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CVE-2020-24489 (GCVE-0-2020-24489)
Vulnerability from cvelistv5
Published
2021-06-09 19:59
Modified
2024-08-04 15:12
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- escalation of privilege
Summary
Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.
References
► | URL | Tags | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Intel(R) VT-d products |
Version: See references |
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List\",\"Third Party Advisory\"]},{\"url\":\"https://www.debian.org/security/2021/dsa-4934\",\"source\":\"secure@intel.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html\",\"source\":\"secure@intel.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://www.debian.org/security/2021/dsa-4934\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
suse-su-2021:1933-1
Vulnerability from csaf_suse
Published
2021-06-10 08:28
Modified
2021-06-10 08:28
Summary
Security update for ucode-intel
Notes
Title of the patch
Security update for ucode-intel
Description of the patch
This update for ucode-intel fixes the following issues:
Updated to Intel CPU Microcode 20210608 release.
- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)
See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html
- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html
Other fixes:
- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.
- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.
- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.
- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.
- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.
- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.
- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.
- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.
- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.
- New platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2
| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3
| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3
| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB
| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB
| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile
| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile
| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile
| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E
| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105
| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11
- Updated platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3
| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3
| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx
| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable
| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable
| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx
| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2
| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2
| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3
| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19
| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87
| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53
| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx
| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx
| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5
| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series
| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx
| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120
| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile
| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology
| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile
| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile
| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile
| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6
| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E
| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8
| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9
| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile
| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile
| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10
| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10
| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile
| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile
Patchnames
SUSE-2021-1933,SUSE-SLE-Module-Basesystem-15-SP2-2021-1933,SUSE-SLE-Module-Basesystem-15-SP3-2021-1933,SUSE-SUSE-MicroOS-5.0-2021-1933
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for ucode-intel", "title": "Title of the patch" }, { "category": "description", "text": "This update for ucode-intel fixes the following issues:\n\nUpdated to Intel CPU Microcode 20210608 release.\n\n- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)\n See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html\n\n- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n - CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html\n\nOther fixes:\n\n- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.\n- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.\n- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.\n- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.\n- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.\n- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.\n- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.\n\n- New platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2\n| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3\n| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3\n| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB\n| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB\n| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile\n| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile\n| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile\n| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E\n| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105\n| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11\n\n- Updated platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3\n| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3\n| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx\n| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable\n| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable\n| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx\n| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2\n| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2\n| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3\n| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19\n| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87\n| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53\n| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx\n| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx\n| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5\n| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series\n| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx\n| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120\n| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile\n| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology\n| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile\n| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile\n| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile\n| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6\n| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E\n| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8\n| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9\n| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile\n| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile\n| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10\n| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10\n| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile\n| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-2021-1933,SUSE-SLE-Module-Basesystem-15-SP2-2021-1933,SUSE-SLE-Module-Basesystem-15-SP3-2021-1933,SUSE-SUSE-MicroOS-5.0-2021-1933", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_1933-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2021:1933-1", "url": "https://www.suse.com/support/update/announcement/2021/suse-su-20211933-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2021:1933-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008987.html" }, { "category": "self", "summary": "SUSE Bug 1179833", "url": "https://bugzilla.suse.com/1179833" }, { "category": "self", "summary": "SUSE Bug 1179836", "url": "https://bugzilla.suse.com/1179836" }, { "category": "self", "summary": "SUSE Bug 1179837", "url": "https://bugzilla.suse.com/1179837" }, { "category": "self", "summary": "SUSE Bug 1179839", "url": "https://bugzilla.suse.com/1179839" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24489 page", "url": "https://www.suse.com/security/cve/CVE-2020-24489/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24511 page", "url": "https://www.suse.com/security/cve/CVE-2020-24511/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24512 page", "url": "https://www.suse.com/security/cve/CVE-2020-24512/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24513 page", "url": "https://www.suse.com/security/cve/CVE-2020-24513/" } ], "title": "Security update for ucode-intel", "tracking": { "current_release_date": "2021-06-10T08:28:43Z", "generator": { "date": "2021-06-10T08:28:43Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2021:1933-1", "initial_release_date": "2021-06-10T08:28:43Z", "revision_history": [ { "date": "2021-06-10T08:28:43Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "ucode-intel-20210525-7.1.i586", "product": { "name": "ucode-intel-20210525-7.1.i586", "product_id": "ucode-intel-20210525-7.1.i586" } } ], "category": "architecture", "name": "i586" }, { "branches": [ { "category": "product_version", "name": "ucode-intel-20210525-7.1.x86_64", "product": { "name": "ucode-intel-20210525-7.1.x86_64", "product_id": "ucode-intel-20210525-7.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise Module for Basesystem 15 SP2", "product": { "name": "SUSE Linux Enterprise Module for Basesystem 15 SP2", "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP2", "product_identification_helper": { "cpe": "cpe:/o:suse:sle-module-basesystem:15:sp2" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Module for Basesystem 15 SP3", "product": { "name": "SUSE Linux Enterprise Module for Basesystem 15 SP3", "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP3", "product_identification_helper": { "cpe": "cpe:/o:suse:sle-module-basesystem:15:sp3" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Micro 5.0", "product": { "name": "SUSE Linux Enterprise Micro 5.0", "product_id": "SUSE Linux Enterprise Micro 5.0", "product_identification_helper": { "cpe": "cpe:/o:suse:suse-microos:5.0" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-7.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP2", "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP2:ucode-intel-20210525-7.1.x86_64" }, "product_reference": "ucode-intel-20210525-7.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-7.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP3", "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20210525-7.1.x86_64" }, "product_reference": "ucode-intel-20210525-7.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-7.1.x86_64 as component of SUSE Linux Enterprise Micro 5.0", "product_id": "SUSE Linux Enterprise Micro 5.0:ucode-intel-20210525-7.1.x86_64" }, "product_reference": "ucode-intel-20210525-7.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-24489", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24489" } ], "notes": [ { "category": "general", "text": "Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.0:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP2:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20210525-7.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24489", "url": "https://www.suse.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "SUSE Bug 1179839 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1179839" }, { "category": "external", "summary": "SUSE Bug 1192359 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1192359" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1201731" }, { "category": "external", "summary": "SUSE Bug 1225680 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1225680" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.0:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP2:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20210525-7.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.0:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP2:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20210525-7.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:28:43Z", "details": "important" } ], "title": "CVE-2020-24489" }, { "cve": "CVE-2020-24511", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24511" } ], "notes": [ { "category": "general", "text": "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.0:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP2:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20210525-7.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24511", "url": "https://www.suse.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "SUSE Bug 1179836 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1179836" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.0:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP2:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20210525-7.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.0:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP2:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20210525-7.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:28:43Z", "details": "moderate" } ], "title": "CVE-2020-24511" }, { "cve": "CVE-2020-24512", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24512" } ], "notes": [ { "category": "general", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.0:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP2:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20210525-7.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24512", "url": "https://www.suse.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "SUSE Bug 1179837 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1179837" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.0:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP2:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20210525-7.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.0:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP2:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20210525-7.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:28:43Z", "details": "low" } ], "title": "CVE-2020-24512" }, { "cve": "CVE-2020-24513", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24513" } ], "notes": [ { "category": "general", "text": "Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Micro 5.0:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP2:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20210525-7.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24513", "url": "https://www.suse.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "SUSE Bug 1179833 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1179833" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Micro 5.0:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP2:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20210525-7.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Micro 5.0:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP2:ucode-intel-20210525-7.1.x86_64", "SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20210525-7.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:28:43Z", "details": "moderate" } ], "title": "CVE-2020-24513" } ] }
suse-su-2021:1932-1
Vulnerability from csaf_suse
Published
2021-06-10 08:28
Modified
2021-06-10 08:28
Summary
Security update for ucode-intel
Notes
Title of the patch
Security update for ucode-intel
Description of the patch
This update for ucode-intel fixes the following issues:
- Updated to Intel CPU Microcode 20210525 release.
- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)
See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html
- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html
Other fixes:
- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.
- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.
- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.
- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.
- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.
- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.
- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.
- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.
- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.
- New platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2
| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3
| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3
| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB
| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB
| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile
| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile
| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile
| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E
| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105
| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11
- Updated platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3
| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3
| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx
| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable
| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable
| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx
| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2
| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2
| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3
| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19
| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87
| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53
| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx
| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx
| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5
| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series
| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx
| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120
| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile
| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology
| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile
| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile
| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile
| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6
| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E
| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8
| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9
| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile
| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile
| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10
| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10
| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile
| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile
Patchnames
SUSE-2021-1932,SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-1932,SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-1932,SUSE-SLE-Product-SLES-15-SP1-BCL-2021-1932,SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-1932,SUSE-SLE-Product-SLES_SAP-15-SP1-2021-1932,SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-1932,SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-1932,SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-1932,SUSE-Storage-6-2021-1932
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for ucode-intel", "title": "Title of the patch" }, { "category": "description", "text": "This update for ucode-intel fixes the following issues:\n\n- Updated to Intel CPU Microcode 20210525 release.\n\n - CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)\n\n See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html\n\n - CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n - CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n - CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html\n\nOther fixes:\n\n- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.\n- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.\n- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.\n- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.\n- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.\n- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.\n- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.\n\n- New platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2\n| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3\n| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3\n| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB\n| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB\n| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile\n| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile\n| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile\n| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E\n| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105\n| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11\n\n- Updated platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3\n| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3\n| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx\n| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable\n| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable\n| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx\n| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2\n| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2\n| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3\n| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19\n| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87\n| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53\n| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx\n| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx\n| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5\n| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series\n| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx\n| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120\n| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile\n| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology\n| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile\n| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile\n| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile\n| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6\n| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E\n| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8\n| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9\n| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile\n| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile\n| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10\n| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10\n| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile\n| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-2021-1932,SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-1932,SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-1932,SUSE-SLE-Product-SLES-15-SP1-BCL-2021-1932,SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-1932,SUSE-SLE-Product-SLES_SAP-15-SP1-2021-1932,SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-1932,SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-1932,SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-1932,SUSE-Storage-6-2021-1932", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_1932-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2021:1932-1", "url": "https://www.suse.com/support/update/announcement/2021/suse-su-20211932-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2021:1932-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008980.html" }, { "category": "self", "summary": "SUSE Bug 1179833", "url": "https://bugzilla.suse.com/1179833" }, { "category": "self", "summary": "SUSE Bug 1179836", "url": "https://bugzilla.suse.com/1179836" }, { "category": "self", "summary": "SUSE Bug 1179837", "url": "https://bugzilla.suse.com/1179837" }, { "category": "self", "summary": "SUSE Bug 1179839", "url": "https://bugzilla.suse.com/1179839" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24489 page", "url": "https://www.suse.com/security/cve/CVE-2020-24489/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24511 page", "url": "https://www.suse.com/security/cve/CVE-2020-24511/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24512 page", "url": "https://www.suse.com/security/cve/CVE-2020-24512/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24513 page", "url": "https://www.suse.com/security/cve/CVE-2020-24513/" } ], "title": "Security update for ucode-intel", "tracking": { "current_release_date": "2021-06-10T08:28:15Z", "generator": { "date": "2021-06-10T08:28:15Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2021:1932-1", "initial_release_date": "2021-06-10T08:28:15Z", "revision_history": [ { "date": "2021-06-10T08:28:15Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "ucode-intel-20210525-3.203.1.i586", "product": { "name": "ucode-intel-20210525-3.203.1.i586", "product_id": "ucode-intel-20210525-3.203.1.i586" } } ], "category": "architecture", "name": "i586" }, { "branches": [ { "category": "product_version", "name": "ucode-intel-20210525-3.203.1.x86_64", "product": { "name": "ucode-intel-20210525-3.203.1.x86_64", "product_id": "ucode-intel-20210525-3.203.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS", "product": { "name": "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS", "product_id": "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS", "product_identification_helper": { "cpe": "cpe:/o:suse:sle_hpc-espos:15:sp1" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS", "product": { "name": "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS", "product_id": "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS", "product_identification_helper": { "cpe": "cpe:/o:suse:sle_hpc-ltss:15:sp1" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server 15 SP1-BCL", "product": { "name": "SUSE Linux Enterprise Server 15 SP1-BCL", "product_id": "SUSE Linux Enterprise Server 15 SP1-BCL", "product_identification_helper": { "cpe": "cpe:/o:suse:sles_bcl:15:sp1" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server 15 SP1-LTSS", "product": { "name": "SUSE Linux Enterprise Server 15 SP1-LTSS", "product_id": "SUSE Linux Enterprise Server 15 SP1-LTSS", "product_identification_helper": { "cpe": "cpe:/o:suse:sles-ltss:15:sp1" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server for SAP Applications 15 SP1", "product": { "name": "SUSE Linux Enterprise Server for SAP Applications 15 SP1", "product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP1", "product_identification_helper": { "cpe": "cpe:/o:suse:sles_sap:15:sp1" } } }, { "category": "product_name", "name": "SUSE Manager Proxy 4.0", "product": { "name": "SUSE Manager Proxy 4.0", "product_id": "SUSE Manager Proxy 4.0", "product_identification_helper": { "cpe": "cpe:/o:suse:suse-manager-proxy:4.0" } } }, { "category": "product_name", "name": "SUSE Manager Retail Branch Server 4.0", "product": { "name": "SUSE Manager Retail Branch Server 4.0", "product_id": "SUSE Manager Retail Branch Server 4.0", "product_identification_helper": { "cpe": "cpe:/o:suse:suse-manager-retail-branch-server:4.0" } } }, { "category": "product_name", "name": "SUSE Manager Server 4.0", "product": { "name": "SUSE Manager Server 4.0", "product_id": "SUSE Manager Server 4.0", "product_identification_helper": { "cpe": "cpe:/o:suse:suse-manager-server:4.0" } } }, { "category": "product_name", "name": "SUSE Enterprise Storage 6", "product": { "name": "SUSE Enterprise Storage 6", "product_id": "SUSE Enterprise Storage 6", "product_identification_helper": { "cpe": "cpe:/o:suse:ses:6" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.203.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS", "product_id": "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:ucode-intel-20210525-3.203.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.203.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.203.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS", "product_id": "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.203.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.203.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP1-BCL", "product_id": "SUSE Linux Enterprise Server 15 SP1-BCL:ucode-intel-20210525-3.203.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.203.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP1-BCL" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.203.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP1-LTSS", "product_id": "SUSE Linux Enterprise Server 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.203.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP1-LTSS" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.203.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 15 SP1", "product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ucode-intel-20210525-3.203.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.203.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP1" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.203.1.x86_64 as component of SUSE Manager Proxy 4.0", "product_id": "SUSE Manager Proxy 4.0:ucode-intel-20210525-3.203.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.203.1.x86_64", "relates_to_product_reference": "SUSE Manager Proxy 4.0" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.203.1.x86_64 as component of SUSE Manager Retail Branch Server 4.0", "product_id": "SUSE Manager Retail Branch Server 4.0:ucode-intel-20210525-3.203.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.203.1.x86_64", "relates_to_product_reference": "SUSE Manager Retail Branch Server 4.0" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.203.1.x86_64 as component of SUSE Manager Server 4.0", "product_id": "SUSE Manager Server 4.0:ucode-intel-20210525-3.203.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.203.1.x86_64", "relates_to_product_reference": "SUSE Manager Server 4.0" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.203.1.x86_64 as component of SUSE Enterprise Storage 6", "product_id": "SUSE Enterprise Storage 6:ucode-intel-20210525-3.203.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.203.1.x86_64", "relates_to_product_reference": "SUSE Enterprise Storage 6" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-24489", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24489" } ], "notes": [ { "category": "general", "text": "Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Enterprise Storage 6:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-BCL:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Proxy 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Retail Branch Server 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Server 4.0:ucode-intel-20210525-3.203.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24489", "url": "https://www.suse.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "SUSE Bug 1179839 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1179839" }, { "category": "external", "summary": "SUSE Bug 1192359 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1192359" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1201731" }, { "category": "external", "summary": "SUSE Bug 1225680 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1225680" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Enterprise Storage 6:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-BCL:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Proxy 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Retail Branch Server 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Server 4.0:ucode-intel-20210525-3.203.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "SUSE Enterprise Storage 6:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-BCL:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Proxy 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Retail Branch Server 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Server 4.0:ucode-intel-20210525-3.203.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:28:15Z", "details": "important" } ], "title": "CVE-2020-24489" }, { "cve": "CVE-2020-24511", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24511" } ], "notes": [ { "category": "general", "text": "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Enterprise Storage 6:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-BCL:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Proxy 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Retail Branch Server 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Server 4.0:ucode-intel-20210525-3.203.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24511", "url": "https://www.suse.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "SUSE Bug 1179836 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1179836" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Enterprise Storage 6:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-BCL:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Proxy 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Retail Branch Server 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Server 4.0:ucode-intel-20210525-3.203.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Enterprise Storage 6:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-BCL:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Proxy 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Retail Branch Server 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Server 4.0:ucode-intel-20210525-3.203.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:28:15Z", "details": "moderate" } ], "title": "CVE-2020-24511" }, { "cve": "CVE-2020-24512", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24512" } ], "notes": [ { "category": "general", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Enterprise Storage 6:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-BCL:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Proxy 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Retail Branch Server 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Server 4.0:ucode-intel-20210525-3.203.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24512", "url": "https://www.suse.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "SUSE Bug 1179837 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1179837" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Enterprise Storage 6:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-BCL:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Proxy 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Retail Branch Server 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Server 4.0:ucode-intel-20210525-3.203.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Enterprise Storage 6:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-BCL:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Proxy 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Retail Branch Server 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Server 4.0:ucode-intel-20210525-3.203.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:28:15Z", "details": "low" } ], "title": "CVE-2020-24512" }, { "cve": "CVE-2020-24513", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24513" } ], "notes": [ { "category": "general", "text": "Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Enterprise Storage 6:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-BCL:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Proxy 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Retail Branch Server 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Server 4.0:ucode-intel-20210525-3.203.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24513", "url": "https://www.suse.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "SUSE Bug 1179833 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1179833" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Enterprise Storage 6:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-BCL:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Proxy 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Retail Branch Server 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Server 4.0:ucode-intel-20210525-3.203.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Enterprise Storage 6:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-BCL:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ucode-intel-20210525-3.203.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Proxy 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Retail Branch Server 4.0:ucode-intel-20210525-3.203.1.x86_64", "SUSE Manager Server 4.0:ucode-intel-20210525-3.203.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:28:15Z", "details": "moderate" } ], "title": "CVE-2020-24513" } ] }
suse-su-2021:1929-1
Vulnerability from csaf_suse
Published
2021-06-10 07:18
Modified
2021-06-10 07:18
Summary
Security update for ucode-intel
Notes
Title of the patch
Security update for ucode-intel
Description of the patch
This update for ucode-intel fixes the following issues:
Updated to Intel CPU Microcode 20210608 release.
- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)
See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html
- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html
Other fixes:
- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.
- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.
- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.
- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.
- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.
- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.
- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.
- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.
- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.
- New platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2
| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3
| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3
| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB
| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB
| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile
| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile
| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile
| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E
| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105
| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11
- Updated platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3
| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3
| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx
| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable
| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable
| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx
| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2
| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2
| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3
| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19
| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87
| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53
| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx
| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx
| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5
| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series
| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx
| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120
| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile
| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology
| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile
| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile
| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile
| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6
| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E
| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8
| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9
| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile
| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile
| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10
| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10
| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile
| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile
Patchnames
SUSE-2021-1929,SUSE-SLE-SERVER-12-SP5-2021-1929
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for ucode-intel", "title": "Title of the patch" }, { "category": "description", "text": "This update for ucode-intel fixes the following issues:\n\nUpdated to Intel CPU Microcode 20210608 release.\n\n- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)\n See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html\n\n- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n- CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html\n\nOther fixes:\n\n- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.\n- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.\n- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.\n- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.\n- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.\n- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.\n- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.\n\n- New platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2\n| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3\n| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3\n| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB\n| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB\n| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile\n| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile\n| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile\n| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E\n| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105\n| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11\n\n- Updated platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3\n| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3\n| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx\n| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable\n| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable\n| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx\n| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2\n| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2\n| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3\n| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19\n| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87\n| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53\n| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx\n| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx\n| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5\n| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series\n| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx\n| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120\n| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile\n| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology\n| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile\n| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile\n| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile\n| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6\n| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E\n| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8\n| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9\n| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile\n| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile\n| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10\n| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10\n| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile\n| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-2021-1929,SUSE-SLE-SERVER-12-SP5-2021-1929", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_1929-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2021:1929-1", "url": "https://www.suse.com/support/update/announcement/2021/suse-su-20211929-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2021:1929-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008977.html" }, { "category": "self", "summary": "SUSE Bug 1179833", "url": "https://bugzilla.suse.com/1179833" }, { "category": "self", "summary": "SUSE Bug 1179836", "url": "https://bugzilla.suse.com/1179836" }, { "category": "self", "summary": "SUSE Bug 1179837", "url": "https://bugzilla.suse.com/1179837" }, { "category": "self", "summary": "SUSE Bug 1179839", "url": "https://bugzilla.suse.com/1179839" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24489 page", "url": "https://www.suse.com/security/cve/CVE-2020-24489/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24511 page", "url": "https://www.suse.com/security/cve/CVE-2020-24511/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24512 page", "url": "https://www.suse.com/security/cve/CVE-2020-24512/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24513 page", "url": "https://www.suse.com/security/cve/CVE-2020-24513/" } ], "title": "Security update for ucode-intel", "tracking": { "current_release_date": "2021-06-10T07:18:57Z", "generator": { "date": "2021-06-10T07:18:57Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2021:1929-1", "initial_release_date": "2021-06-10T07:18:57Z", "revision_history": [ { "date": "2021-06-10T07:18:57Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "ucode-intel-20210525-3.35.1.i586", "product": { "name": "ucode-intel-20210525-3.35.1.i586", "product_id": "ucode-intel-20210525-3.35.1.i586" } } ], "category": "architecture", "name": "i586" }, { "branches": [ { "category": "product_version", "name": "ucode-intel-20210525-3.35.1.x86_64", "product": { "name": "ucode-intel-20210525-3.35.1.x86_64", "product_id": "ucode-intel-20210525-3.35.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise Server 12 SP5", "product": { "name": "SUSE Linux Enterprise Server 12 SP5", "product_id": "SUSE Linux Enterprise Server 12 SP5", "product_identification_helper": { "cpe": "cpe:/o:suse:sles:12:sp5" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP5", "product": { "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP5", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP5", "product_identification_helper": { "cpe": "cpe:/o:suse:sles_sap:12:sp5" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.35.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP5", "product_id": "SUSE Linux Enterprise Server 12 SP5:ucode-intel-20210525-3.35.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.35.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP5" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.35.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP5:ucode-intel-20210525-3.35.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.35.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP5" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-24489", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24489" } ], "notes": [ { "category": "general", "text": "Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12 SP5:ucode-intel-20210525-3.35.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:ucode-intel-20210525-3.35.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24489", "url": "https://www.suse.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "SUSE Bug 1179839 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1179839" }, { "category": "external", "summary": "SUSE Bug 1192359 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1192359" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1201731" }, { "category": "external", "summary": "SUSE Bug 1225680 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1225680" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Server 12 SP5:ucode-intel-20210525-3.35.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:ucode-intel-20210525-3.35.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Server 12 SP5:ucode-intel-20210525-3.35.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:ucode-intel-20210525-3.35.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T07:18:57Z", "details": "important" } ], "title": "CVE-2020-24489" }, { "cve": "CVE-2020-24511", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24511" } ], "notes": [ { "category": "general", "text": "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12 SP5:ucode-intel-20210525-3.35.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:ucode-intel-20210525-3.35.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24511", "url": "https://www.suse.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "SUSE Bug 1179836 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1179836" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Server 12 SP5:ucode-intel-20210525-3.35.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:ucode-intel-20210525-3.35.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Server 12 SP5:ucode-intel-20210525-3.35.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:ucode-intel-20210525-3.35.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T07:18:57Z", "details": "moderate" } ], "title": "CVE-2020-24511" }, { "cve": "CVE-2020-24512", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24512" } ], "notes": [ { "category": "general", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12 SP5:ucode-intel-20210525-3.35.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:ucode-intel-20210525-3.35.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24512", "url": "https://www.suse.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "SUSE Bug 1179837 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1179837" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Server 12 SP5:ucode-intel-20210525-3.35.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:ucode-intel-20210525-3.35.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Server 12 SP5:ucode-intel-20210525-3.35.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:ucode-intel-20210525-3.35.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T07:18:57Z", "details": "low" } ], "title": "CVE-2020-24512" }, { "cve": "CVE-2020-24513", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24513" } ], "notes": [ { "category": "general", "text": "Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12 SP5:ucode-intel-20210525-3.35.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:ucode-intel-20210525-3.35.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24513", "url": "https://www.suse.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "SUSE Bug 1179833 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1179833" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Server 12 SP5:ucode-intel-20210525-3.35.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:ucode-intel-20210525-3.35.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Server 12 SP5:ucode-intel-20210525-3.35.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP5:ucode-intel-20210525-3.35.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T07:18:57Z", "details": "moderate" } ], "title": "CVE-2020-24513" } ] }
suse-su-2021:1930-1
Vulnerability from csaf_suse
Published
2021-06-10 08:26
Modified
2021-06-10 08:26
Summary
Security update for ucode-intel
Notes
Title of the patch
Security update for ucode-intel
Description of the patch
This update for ucode-intel fixes the following issues:
Updated to Intel CPU Microcode 20210608 release.
- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)
See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html
- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html
Other fixes:
- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.
- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.
- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.
- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.
- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.
- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.
- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.
- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.
- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.
- New platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2
| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3
| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3
| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB
| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB
| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile
| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile
| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile
| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E
| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105
| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11
- Updated platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3
| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3
| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx
| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable
| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable
| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx
| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2
| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2
| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3
| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19
| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87
| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53
| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx
| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx
| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5
| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series
| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx
| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120
| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile
| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology
| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile
| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile
| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile
| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6
| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E
| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8
| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9
| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile
| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile
| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10
| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10
| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile
| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile
Patchnames
HPE-Helion-OpenStack-8-2021-1930,SUSE-2021-1930,SUSE-OpenStack-Cloud-8-2021-1930,SUSE-OpenStack-Cloud-9-2021-1930,SUSE-OpenStack-Cloud-Crowbar-8-2021-1930,SUSE-OpenStack-Cloud-Crowbar-9-2021-1930,SUSE-SLE-SAP-12-SP3-2021-1930,SUSE-SLE-SAP-12-SP4-2021-1930,SUSE-SLE-SERVER-12-SP2-BCL-2021-1930,SUSE-SLE-SERVER-12-SP3-2021-1930,SUSE-SLE-SERVER-12-SP3-BCL-2021-1930,SUSE-SLE-SERVER-12-SP4-LTSS-2021-1930
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for ucode-intel", "title": "Title of the patch" }, { "category": "description", "text": "This update for ucode-intel fixes the following issues:\n\nUpdated to Intel CPU Microcode 20210608 release.\n\n- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)\n\n See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html\n\n- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n- CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html\n\nOther fixes:\n\n- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.\n- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.\n- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.\n- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.\n- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.\n- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.\n- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.\n\n- New platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2\n| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3\n| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3\n| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB\n| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB\n| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile\n| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile\n| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile\n| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E\n| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105\n| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11\n\n- Updated platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3\n| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3\n| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx\n| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable\n| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable\n| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx\n| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2\n| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2\n| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3\n| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19\n| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87\n| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53\n| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx\n| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx\n| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5\n| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series\n| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx\n| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120\n| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile\n| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology\n| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile\n| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile\n| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile\n| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6\n| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E\n| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8\n| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9\n| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile\n| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile\n| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10\n| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10\n| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile\n| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile\n", "title": "Description of the patch" }, { "category": "details", "text": "HPE-Helion-OpenStack-8-2021-1930,SUSE-2021-1930,SUSE-OpenStack-Cloud-8-2021-1930,SUSE-OpenStack-Cloud-9-2021-1930,SUSE-OpenStack-Cloud-Crowbar-8-2021-1930,SUSE-OpenStack-Cloud-Crowbar-9-2021-1930,SUSE-SLE-SAP-12-SP3-2021-1930,SUSE-SLE-SAP-12-SP4-2021-1930,SUSE-SLE-SERVER-12-SP2-BCL-2021-1930,SUSE-SLE-SERVER-12-SP3-2021-1930,SUSE-SLE-SERVER-12-SP3-BCL-2021-1930,SUSE-SLE-SERVER-12-SP4-LTSS-2021-1930", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_1930-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2021:1930-1", "url": "https://www.suse.com/support/update/announcement/2021/suse-su-20211930-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2021:1930-1", "url": "https://lists.suse.com/pipermail/sle-updates/2021-June/019273.html" }, { "category": "self", "summary": "SUSE Bug 1179833", "url": "https://bugzilla.suse.com/1179833" }, { "category": "self", "summary": "SUSE Bug 1179836", "url": "https://bugzilla.suse.com/1179836" }, { "category": "self", "summary": "SUSE Bug 1179837", "url": "https://bugzilla.suse.com/1179837" }, { "category": "self", "summary": "SUSE Bug 1179839", "url": "https://bugzilla.suse.com/1179839" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24489 page", "url": "https://www.suse.com/security/cve/CVE-2020-24489/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24511 page", "url": "https://www.suse.com/security/cve/CVE-2020-24511/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24512 page", "url": "https://www.suse.com/security/cve/CVE-2020-24512/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24513 page", "url": "https://www.suse.com/security/cve/CVE-2020-24513/" } ], "title": "Security update for ucode-intel", "tracking": { "current_release_date": "2021-06-10T08:26:44Z", "generator": { "date": "2021-06-10T08:26:44Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2021:1930-1", "initial_release_date": "2021-06-10T08:26:44Z", "revision_history": [ { "date": "2021-06-10T08:26:44Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "ucode-intel-20210525-13.90.1.i586", "product": { "name": "ucode-intel-20210525-13.90.1.i586", "product_id": "ucode-intel-20210525-13.90.1.i586" } } ], "category": "architecture", "name": "i586" }, { "branches": [ { "category": "product_version", "name": "ucode-intel-20210525-13.90.1.x86_64", "product": { "name": "ucode-intel-20210525-13.90.1.x86_64", "product_id": "ucode-intel-20210525-13.90.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "HPE Helion OpenStack 8", "product": { "name": "HPE Helion OpenStack 8", "product_id": "HPE Helion OpenStack 8", "product_identification_helper": { "cpe": "cpe:/o:suse:hpe-helion-openstack:8" } } }, { "category": "product_name", "name": "SUSE OpenStack Cloud 8", "product": { "name": "SUSE OpenStack Cloud 8", "product_id": "SUSE OpenStack Cloud 8", "product_identification_helper": { "cpe": "cpe:/o:suse:suse-openstack-cloud:8" } } }, { "category": "product_name", "name": "SUSE OpenStack Cloud 9", "product": { "name": "SUSE OpenStack Cloud 9", "product_id": "SUSE OpenStack Cloud 9", "product_identification_helper": { "cpe": "cpe:/o:suse:suse-openstack-cloud:9" } } }, { "category": "product_name", "name": "SUSE OpenStack Cloud Crowbar 8", "product": { "name": "SUSE OpenStack Cloud Crowbar 8", "product_id": "SUSE OpenStack Cloud Crowbar 8", "product_identification_helper": { "cpe": "cpe:/o:suse:suse-openstack-cloud-crowbar:8" } } }, { "category": "product_name", "name": "SUSE OpenStack Cloud Crowbar 9", "product": { "name": "SUSE OpenStack Cloud Crowbar 9", "product_id": "SUSE OpenStack Cloud Crowbar 9", "product_identification_helper": { "cpe": "cpe:/o:suse:suse-openstack-cloud-crowbar:9" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product": { "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_identification_helper": { "cpe": "cpe:/o:suse:sles_sap:12:sp3" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP4", "product": { "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP4", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP4", "product_identification_helper": { "cpe": "cpe:/o:suse:sles_sap:12:sp4" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server 12 SP2-BCL", "product": { "name": "SUSE Linux Enterprise Server 12 SP2-BCL", "product_id": "SUSE Linux Enterprise Server 12 SP2-BCL", "product_identification_helper": { "cpe": "cpe:/o:suse:sles-bcl:12:sp2" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server 12 SP3-LTSS", "product": { "name": "SUSE Linux Enterprise Server 12 SP3-LTSS", "product_id": "SUSE Linux Enterprise Server 12 SP3-LTSS", "product_identification_helper": { "cpe": "cpe:/o:suse:sles-ltss:12:sp3" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server 12 SP3-BCL", "product": { "name": "SUSE Linux Enterprise Server 12 SP3-BCL", "product_id": "SUSE Linux Enterprise Server 12 SP3-BCL", "product_identification_helper": { "cpe": "cpe:/o:suse:sles-bcl:12:sp3" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server 12 SP4-LTSS", "product": { "name": "SUSE Linux Enterprise Server 12 SP4-LTSS", "product_id": "SUSE Linux Enterprise Server 12 SP4-LTSS", "product_identification_helper": { "cpe": "cpe:/o:suse:sles-ltss:12:sp4" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-13.90.1.x86_64 as component of HPE Helion OpenStack 8", "product_id": "HPE Helion OpenStack 8:ucode-intel-20210525-13.90.1.x86_64" }, "product_reference": "ucode-intel-20210525-13.90.1.x86_64", "relates_to_product_reference": "HPE Helion OpenStack 8" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-13.90.1.x86_64 as component of SUSE OpenStack Cloud 8", "product_id": "SUSE OpenStack Cloud 8:ucode-intel-20210525-13.90.1.x86_64" }, "product_reference": "ucode-intel-20210525-13.90.1.x86_64", "relates_to_product_reference": "SUSE OpenStack Cloud 8" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-13.90.1.x86_64 as component of SUSE OpenStack Cloud 9", "product_id": "SUSE OpenStack Cloud 9:ucode-intel-20210525-13.90.1.x86_64" }, "product_reference": "ucode-intel-20210525-13.90.1.x86_64", "relates_to_product_reference": "SUSE OpenStack Cloud 9" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-13.90.1.x86_64 as component of SUSE OpenStack Cloud Crowbar 8", "product_id": "SUSE OpenStack Cloud Crowbar 8:ucode-intel-20210525-13.90.1.x86_64" }, "product_reference": "ucode-intel-20210525-13.90.1.x86_64", "relates_to_product_reference": "SUSE OpenStack Cloud Crowbar 8" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-13.90.1.x86_64 as component of SUSE OpenStack Cloud Crowbar 9", "product_id": "SUSE OpenStack Cloud Crowbar 9:ucode-intel-20210525-13.90.1.x86_64" }, "product_reference": "ucode-intel-20210525-13.90.1.x86_64", "relates_to_product_reference": "SUSE OpenStack Cloud Crowbar 9" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-13.90.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ucode-intel-20210525-13.90.1.x86_64" }, "product_reference": "ucode-intel-20210525-13.90.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-13.90.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP4", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP4:ucode-intel-20210525-13.90.1.x86_64" }, "product_reference": "ucode-intel-20210525-13.90.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-13.90.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP2-BCL", "product_id": "SUSE Linux Enterprise Server 12 SP2-BCL:ucode-intel-20210525-13.90.1.x86_64" }, "product_reference": "ucode-intel-20210525-13.90.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2-BCL" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-13.90.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-LTSS", "product_id": "SUSE Linux Enterprise Server 12 SP3-LTSS:ucode-intel-20210525-13.90.1.x86_64" }, "product_reference": "ucode-intel-20210525-13.90.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-LTSS" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-13.90.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-BCL", "product_id": "SUSE Linux Enterprise Server 12 SP3-BCL:ucode-intel-20210525-13.90.1.x86_64" }, "product_reference": "ucode-intel-20210525-13.90.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-BCL" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-13.90.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP4-LTSS", "product_id": "SUSE Linux Enterprise Server 12 SP4-LTSS:ucode-intel-20210525-13.90.1.x86_64" }, "product_reference": "ucode-intel-20210525-13.90.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP4-LTSS" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-24489", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24489" } ], "notes": [ { "category": "general", "text": "Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "HPE Helion OpenStack 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 9:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 9:ucode-intel-20210525-13.90.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24489", "url": "https://www.suse.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "SUSE Bug 1179839 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1179839" }, { "category": "external", "summary": "SUSE Bug 1192359 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1192359" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1201731" }, { "category": "external", "summary": "SUSE Bug 1225680 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1225680" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "HPE Helion OpenStack 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 9:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 9:ucode-intel-20210525-13.90.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "HPE Helion OpenStack 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 9:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 9:ucode-intel-20210525-13.90.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:26:44Z", "details": "important" } ], "title": "CVE-2020-24489" }, { "cve": "CVE-2020-24511", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24511" } ], "notes": [ { "category": "general", "text": "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "HPE Helion OpenStack 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 9:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 9:ucode-intel-20210525-13.90.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24511", "url": "https://www.suse.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "SUSE Bug 1179836 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1179836" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "HPE Helion OpenStack 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 9:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 9:ucode-intel-20210525-13.90.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "HPE Helion OpenStack 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 9:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 9:ucode-intel-20210525-13.90.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:26:44Z", "details": "moderate" } ], "title": "CVE-2020-24511" }, { "cve": "CVE-2020-24512", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24512" } ], "notes": [ { "category": "general", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "HPE Helion OpenStack 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 9:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 9:ucode-intel-20210525-13.90.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24512", "url": "https://www.suse.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "SUSE Bug 1179837 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1179837" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "HPE Helion OpenStack 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 9:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 9:ucode-intel-20210525-13.90.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "HPE Helion OpenStack 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 9:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 9:ucode-intel-20210525-13.90.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:26:44Z", "details": "low" } ], "title": "CVE-2020-24512" }, { "cve": "CVE-2020-24513", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24513" } ], "notes": [ { "category": "general", "text": "Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "HPE Helion OpenStack 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 9:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 9:ucode-intel-20210525-13.90.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24513", "url": "https://www.suse.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "SUSE Bug 1179833 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1179833" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "HPE Helion OpenStack 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 9:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 9:ucode-intel-20210525-13.90.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "HPE Helion OpenStack 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-BCL:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP3-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ucode-intel-20210525-13.90.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP4:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud 9:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 8:ucode-intel-20210525-13.90.1.x86_64", "SUSE OpenStack Cloud Crowbar 9:ucode-intel-20210525-13.90.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:26:44Z", "details": "moderate" } ], "title": "CVE-2020-24513" } ] }
suse-su-2021:14758-1
Vulnerability from csaf_suse
Published
2021-06-28 13:03
Modified
2021-06-28 13:03
Summary
Security update for microcode_ctl
Notes
Title of the patch
Security update for microcode_ctl
Description of the patch
This update for microcode_ctl fixes the following issues:
Updated to Intel CPU Microcode 20210525 release:
- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (bsc#1179833)
- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (bsc#1179836)
- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837)
- CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (bsc#1179839)
Patchnames
sleposp3-microcode_ctl-14758,slessp4-microcode_ctl-14758
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for microcode_ctl", "title": "Title of the patch" }, { "category": "description", "text": "This update for microcode_ctl fixes the following issues:\n\nUpdated to Intel CPU Microcode 20210525 release:\n\n- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (bsc#1179833)\n- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (bsc#1179836)\n- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837)\n- CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (bsc#1179839)\n", "title": "Description of the patch" }, { "category": "details", "text": "sleposp3-microcode_ctl-14758,slessp4-microcode_ctl-14758", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_14758-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2021:14758-1", "url": "https://www.suse.com/support/update/announcement/2021/suse-su-202114758-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2021:14758-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009092.html" }, { "category": "self", "summary": "SUSE Bug 1179833", "url": "https://bugzilla.suse.com/1179833" }, { "category": "self", "summary": "SUSE Bug 1179836", "url": "https://bugzilla.suse.com/1179836" }, { "category": "self", "summary": "SUSE Bug 1179837", "url": "https://bugzilla.suse.com/1179837" }, { "category": "self", "summary": "SUSE Bug 1179839", "url": "https://bugzilla.suse.com/1179839" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24489 page", "url": "https://www.suse.com/security/cve/CVE-2020-24489/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24511 page", "url": "https://www.suse.com/security/cve/CVE-2020-24511/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24512 page", "url": "https://www.suse.com/security/cve/CVE-2020-24512/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24513 page", "url": "https://www.suse.com/security/cve/CVE-2020-24513/" } ], "title": "Security update for microcode_ctl", "tracking": { "current_release_date": "2021-06-28T13:03:33Z", "generator": { "date": "2021-06-28T13:03:33Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2021:14758-1", "initial_release_date": "2021-06-28T13:03:33Z", "revision_history": [ { "date": "2021-06-28T13:03:33Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "microcode_ctl-1.17-102.83.71.1.i586", "product": { "name": "microcode_ctl-1.17-102.83.71.1.i586", "product_id": "microcode_ctl-1.17-102.83.71.1.i586" } } ], "category": "architecture", "name": "i586" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-1.17-102.83.71.1.x86_64", "product": { "name": "microcode_ctl-1.17-102.83.71.1.x86_64", "product_id": "microcode_ctl-1.17-102.83.71.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise Point of Sale 11 SP3", "product": { "name": "SUSE Linux Enterprise Point of Sale 11 SP3", "product_id": "SUSE Linux Enterprise Point of Sale 11 SP3", "product_identification_helper": { "cpe": "cpe:/o:suse:sle-pos:11:sp3" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server 11 SP4-LTSS", "product": { "name": "SUSE Linux Enterprise Server 11 SP4-LTSS", "product_id": "SUSE Linux Enterprise Server 11 SP4-LTSS", "product_identification_helper": { "cpe": "cpe:/o:suse:suse_sles:11:sp4" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-1.17-102.83.71.1.i586 as component of SUSE Linux Enterprise Point of Sale 11 SP3", "product_id": "SUSE Linux Enterprise Point of Sale 11 SP3:microcode_ctl-1.17-102.83.71.1.i586" }, "product_reference": "microcode_ctl-1.17-102.83.71.1.i586", "relates_to_product_reference": "SUSE Linux Enterprise Point of Sale 11 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-1.17-102.83.71.1.i586 as component of SUSE Linux Enterprise Server 11 SP4-LTSS", "product_id": "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.i586" }, "product_reference": "microcode_ctl-1.17-102.83.71.1.i586", "relates_to_product_reference": "SUSE Linux Enterprise Server 11 SP4-LTSS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-1.17-102.83.71.1.x86_64 as component of SUSE Linux Enterprise Server 11 SP4-LTSS", "product_id": "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.x86_64" }, "product_reference": "microcode_ctl-1.17-102.83.71.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 11 SP4-LTSS" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-24489", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24489" } ], "notes": [ { "category": "general", "text": "Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Point of Sale 11 SP3:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24489", "url": "https://www.suse.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "SUSE Bug 1179839 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1179839" }, { "category": "external", "summary": "SUSE Bug 1192359 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1192359" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1201731" }, { "category": "external", "summary": "SUSE Bug 1225680 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1225680" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Point of Sale 11 SP3:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Point of Sale 11 SP3:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-28T13:03:33Z", "details": "important" } ], "title": "CVE-2020-24489" }, { "cve": "CVE-2020-24511", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24511" } ], "notes": [ { "category": "general", "text": "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Point of Sale 11 SP3:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24511", "url": "https://www.suse.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "SUSE Bug 1179836 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1179836" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Point of Sale 11 SP3:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Point of Sale 11 SP3:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-28T13:03:33Z", "details": "moderate" } ], "title": "CVE-2020-24511" }, { "cve": "CVE-2020-24512", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24512" } ], "notes": [ { "category": "general", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Point of Sale 11 SP3:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24512", "url": "https://www.suse.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "SUSE Bug 1179837 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1179837" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Point of Sale 11 SP3:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Point of Sale 11 SP3:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-28T13:03:33Z", "details": "low" } ], "title": "CVE-2020-24512" }, { "cve": "CVE-2020-24513", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24513" } ], "notes": [ { "category": "general", "text": "Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Point of Sale 11 SP3:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24513", "url": "https://www.suse.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "SUSE Bug 1179833 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1179833" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Point of Sale 11 SP3:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Point of Sale 11 SP3:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.i586", "SUSE Linux Enterprise Server 11 SP4-LTSS:microcode_ctl-1.17-102.83.71.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-28T13:03:33Z", "details": "moderate" } ], "title": "CVE-2020-24513" } ] }
suse-su-2021:1931-1
Vulnerability from csaf_suse
Published
2021-06-10 08:27
Modified
2021-06-10 08:27
Summary
Security update for ucode-intel
Notes
Title of the patch
Security update for ucode-intel
Description of the patch
This update for ucode-intel fixes the following issues:
Updated to Intel CPU Microcode 20210608 release.
- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)
See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html
- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html
Other fixes:
- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.
- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.
- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.
- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.
- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.
- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.
- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.
- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.
- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.
- New platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2
| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3
| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3
| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB
| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB
| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile
| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile
| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile
| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E
| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105
| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11
- Updated platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3
| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3
| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx
| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable
| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable
| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx
| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2
| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2
| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3
| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19
| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87
| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53
| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx
| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx
| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5
| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series
| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx
| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120
| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile
| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology
| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile
| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile
| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile
| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6
| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E
| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8
| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9
| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile
| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile
| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10
| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10
| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile
| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile
Patchnames
SUSE-2021-1931,SUSE-SLE-Product-HPC-15-2021-1931,SUSE-SLE-Product-SLES_SAP-15-2021-1931
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for ucode-intel", "title": "Title of the patch" }, { "category": "description", "text": "This update for ucode-intel fixes the following issues:\n\nUpdated to Intel CPU Microcode 20210608 release.\n\n - CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)\n\n See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html\n\n - CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n - CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n - CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html\n\nOther fixes:\n\n- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.\n- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.\n- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.\n- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.\n- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.\n- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.\n- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.\n\n- New platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2\n| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3\n| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3\n| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB\n| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB\n| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile\n| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile\n| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile\n| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E\n| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105\n| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11\n\n- Updated platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3\n| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3\n| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx\n| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable\n| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable\n| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx\n| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2\n| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2\n| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3\n| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19\n| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87\n| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53\n| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx\n| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx\n| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5\n| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series\n| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx\n| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120\n| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile\n| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology\n| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile\n| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile\n| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile\n| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6\n| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E\n| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8\n| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9\n| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile\n| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile\n| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10\n| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10\n| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile\n| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-2021-1931,SUSE-SLE-Product-HPC-15-2021-1931,SUSE-SLE-Product-SLES_SAP-15-2021-1931", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_1931-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2021:1931-1", "url": "https://www.suse.com/support/update/announcement/2021/suse-su-20211931-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2021:1931-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008983.html" }, { "category": "self", "summary": "SUSE Bug 1179833", "url": "https://bugzilla.suse.com/1179833" }, { "category": "self", "summary": "SUSE Bug 1179836", "url": "https://bugzilla.suse.com/1179836" }, { "category": "self", "summary": "SUSE Bug 1179837", "url": "https://bugzilla.suse.com/1179837" }, { "category": "self", "summary": "SUSE Bug 1179839", "url": "https://bugzilla.suse.com/1179839" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24489 page", "url": "https://www.suse.com/security/cve/CVE-2020-24489/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24511 page", "url": "https://www.suse.com/security/cve/CVE-2020-24511/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24512 page", "url": "https://www.suse.com/security/cve/CVE-2020-24512/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24513 page", "url": "https://www.suse.com/security/cve/CVE-2020-24513/" } ], "title": "Security update for ucode-intel", "tracking": { "current_release_date": "2021-06-10T08:27:00Z", "generator": { "date": "2021-06-10T08:27:00Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2021:1931-1", "initial_release_date": "2021-06-10T08:27:00Z", "revision_history": [ { "date": "2021-06-10T08:27:00Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "ucode-intel-20210525-3.67.1.i586", "product": { "name": "ucode-intel-20210525-3.67.1.i586", "product_id": "ucode-intel-20210525-3.67.1.i586" } } ], "category": "architecture", "name": "i586" }, { "branches": [ { "category": "product_version", "name": "ucode-intel-20210525-3.67.1.x86_64", "product": { "name": "ucode-intel-20210525-3.67.1.x86_64", "product_id": "ucode-intel-20210525-3.67.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise High Performance Computing 15-ESPOS", "product": { "name": "SUSE Linux Enterprise High Performance Computing 15-ESPOS", "product_id": "SUSE Linux Enterprise High Performance Computing 15-ESPOS", "product_identification_helper": { "cpe": "cpe:/o:suse:sle_hpc-espos:15" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise High Performance Computing 15-LTSS", "product": { "name": "SUSE Linux Enterprise High Performance Computing 15-LTSS", "product_id": "SUSE Linux Enterprise High Performance Computing 15-LTSS", "product_identification_helper": { "cpe": "cpe:/o:suse:sle_hpc-ltss:15" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server for SAP Applications 15", "product": { "name": "SUSE Linux Enterprise Server for SAP Applications 15", "product_id": "SUSE Linux Enterprise Server for SAP Applications 15", "product_identification_helper": { "cpe": "cpe:/o:suse:sles_sap:15" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.67.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15-ESPOS", "product_id": "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20210525-3.67.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.67.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15-ESPOS" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.67.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15-LTSS", "product_id": "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20210525-3.67.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.67.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15-LTSS" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-3.67.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 15", "product_id": "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20210525-3.67.1.x86_64" }, "product_reference": "ucode-intel-20210525-3.67.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-24489", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24489" } ], "notes": [ { "category": "general", "text": "Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20210525-3.67.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24489", "url": "https://www.suse.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "SUSE Bug 1179839 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1179839" }, { "category": "external", "summary": "SUSE Bug 1192359 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1192359" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1201731" }, { "category": "external", "summary": "SUSE Bug 1225680 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1225680" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20210525-3.67.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20210525-3.67.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:27:00Z", "details": "important" } ], "title": "CVE-2020-24489" }, { "cve": "CVE-2020-24511", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24511" } ], "notes": [ { "category": "general", "text": "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20210525-3.67.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24511", "url": "https://www.suse.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "SUSE Bug 1179836 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1179836" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20210525-3.67.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20210525-3.67.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:27:00Z", "details": "moderate" } ], "title": "CVE-2020-24511" }, { "cve": "CVE-2020-24512", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24512" } ], "notes": [ { "category": "general", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20210525-3.67.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24512", "url": "https://www.suse.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "SUSE Bug 1179837 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1179837" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20210525-3.67.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20210525-3.67.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:27:00Z", "details": "low" } ], "title": "CVE-2020-24512" }, { "cve": "CVE-2020-24513", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24513" } ], "notes": [ { "category": "general", "text": "Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20210525-3.67.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24513", "url": "https://www.suse.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "SUSE Bug 1179833 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1179833" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20210525-3.67.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise High Performance Computing 15-ESPOS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15-LTSS:ucode-intel-20210525-3.67.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15:ucode-intel-20210525-3.67.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-10T08:27:00Z", "details": "moderate" } ], "title": "CVE-2020-24513" } ] }
rhsa-2021:3029
Vulnerability from csaf_redhat
Published
2021-08-10 16:13
Modified
2025-08-02 09:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.7 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.7 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)\n\n* hw: Vector Register Data Sampling (CVE-2020-0548)\n\n* hw: L1D Cache Eviction Sampling (CVE-2020-0549)\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:3029", "url": "https://access.redhat.com/errata/RHSA-2021:3029" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "1972332", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1972332" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3029.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:53:21+00:00", "generator": { "date": "2025-08-02T09:53:21+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:3029", "initial_release_date": "2021-08-10T16:13:33+00:00", "revision_history": [ { "date": "2021-08-10T16:13:33+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-08-10T16:13:33+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:53:21+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux ComputeNode EUS (v. 7.7)", "product": { "name": "Red Hat Enterprise Linux ComputeNode EUS (v. 7.7)", "product_id": "7ComputeNode-7.7.EUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_eus:7.7::computenode" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server EUS (v. 7.7)", "product": { "name": "Red Hat Enterprise Linux Server EUS (v. 7.7)", "product_id": "7Server-7.7.EUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_eus:7.7::server" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-53.18.el7_7.src", "product": { "name": "microcode_ctl-2:2.1-53.18.el7_7.src", "product_id": "microcode_ctl-2:2.1-53.18.el7_7.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-53.18.el7_7?arch=src\u0026epoch=2" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-53.18.el7_7.x86_64", "product": { "name": "microcode_ctl-2:2.1-53.18.el7_7.x86_64", "product_id": "microcode_ctl-2:2.1-53.18.el7_7.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-53.18.el7_7?arch=x86_64\u0026epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "product": { "name": "microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "product_id": "microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl-debuginfo@2.1-53.18.el7_7?arch=x86_64\u0026epoch=2" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-53.18.el7_7.src as a component of Red Hat Enterprise Linux ComputeNode EUS (v. 7.7)", "product_id": "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src" }, "product_reference": "microcode_ctl-2:2.1-53.18.el7_7.src", "relates_to_product_reference": "7ComputeNode-7.7.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-53.18.el7_7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode EUS (v. 7.7)", "product_id": "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64" }, "product_reference": "microcode_ctl-2:2.1-53.18.el7_7.x86_64", "relates_to_product_reference": "7ComputeNode-7.7.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode EUS (v. 7.7)", "product_id": "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "relates_to_product_reference": "7ComputeNode-7.7.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-53.18.el7_7.src as a component of Red Hat Enterprise Linux Server EUS (v. 7.7)", "product_id": "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src" }, "product_reference": "microcode_ctl-2:2.1-53.18.el7_7.src", "relates_to_product_reference": "7Server-7.7.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-53.18.el7_7.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.7)", "product_id": "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64" }, "product_reference": "microcode_ctl-2:2.1-53.18.el7_7.x86_64", "relates_to_product_reference": "7Server-7.7.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.7)", "product_id": "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "relates_to_product_reference": "7Server-7.7.EUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-0543", "discovery_date": "2020-04-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1827165" } ], "notes": [ { "category": "description", "text": "A new domain bypass transient execution attack known as Special Register Buffer Data Sampling (SRBDS) has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this flaw to infer values returned by affected instructions known to be commonly used during cryptographic operations that rely on uniqueness, secrecy, or both.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Special Register Buffer Data Sampling (SRBDS)", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the Red Hat Knowledgebase article: https://access.redhat.com/solutions/5142691", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0543" }, { "category": "external", "summary": "RHBZ#1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0543", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0543" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142691", "url": "https://access.redhat.com/solutions/5142691" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142751", "url": "https://access.redhat.com/solutions/5142751" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri", "url": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling", "url": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling" }, { "category": "external", "summary": "https://xenbits.xen.org/xsa/advisory-320.html", "url": "https://xenbits.xen.org/xsa/advisory-320.html" } ], "release_date": "2020-06-09T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-10T16:13:33+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3029" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Special Register Buffer Data Sampling (SRBDS)" }, { "cve": "CVE-2020-0548", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788786" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel processors where a local attacker is able to gain information about registers used for vector calculations by observing register states from other processes running on the system. This results in a race condition where store buffers, which were not cleared, could be read by another process or a CPU sibling. The highest threat from this vulnerability is data confidentiality where an attacker could read arbitrary data as it passes through the processor.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Data Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0548" }, { "category": "external", "summary": "RHBZ#1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0548", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0548" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-10T16:13:33+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3029" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.0" }, "products": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: Vector Register Data Sampling" }, { "cve": "CVE-2020-0549", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788788" } ], "notes": [ { "category": "description", "text": "A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the \u201cfill buffers\u201d and not properly cleared by the MDS mitigations. The fill buffer contents (which were expected to be blank) can be inferred using MDS or TAA style attack methods to allow a local attacker to infer fill buffer values.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: L1D Cache Eviction Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0549" }, { "category": "external", "summary": "RHBZ#1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0549", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0549" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-10T16:13:33+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3029" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "products": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: L1D Cache Eviction Sampling" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8695", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-04-27T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1828583" } ], "notes": [ { "category": "description", "text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Information disclosure issue in Intel SGX via RAPL interface", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8695" }, { "category": "external", "summary": "RHBZ#1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8695" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695" }, { "category": "external", "summary": "https://en.wikipedia.org/wiki/Power_analysis", "url": "https://en.wikipedia.org/wiki/Power_analysis" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html" } ], "release_date": "2020-11-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-10T16:13:33+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3029" }, { "category": "workaround", "details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Information disclosure issue in Intel SGX via RAPL interface" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8696", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890355" } ], "notes": [ { "category": "description", "text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Leakage-Active", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8696" }, { "category": "external", "summary": "RHBZ#1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8696" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-10T16:13:33+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3029" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Vector Register Leakage-Active" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8698", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890356" } ], "notes": [ { "category": "description", "text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Fast forward store predictor", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8698" }, { "category": "external", "summary": "RHBZ#1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8698" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-10T16:13:33+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3029" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Fast forward store predictor" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-10T16:13:33+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3029" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-10T16:13:33+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3029" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-10T16:13:33+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3029" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.18.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.18.el7_7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" } ] }
rhsa-2021:3027
Vulnerability from csaf_redhat
Published
2021-08-09 09:56
Modified
2025-08-02 09:52
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors
(CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors
(CVE-2020-24512)
* hw: Information disclosure issue in Intel SGX via RAPL interface
(CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)\n\n* hw: Vector Register Data Sampling (CVE-2020-0548)\n\n* hw: L1D Cache Eviction Sampling (CVE-2020-0549)\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors\n(CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors\n(CVE-2020-24512)\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface\n(CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:3027", "url": "https://access.redhat.com/errata/RHSA-2021:3027" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "1972325", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1972325" }, { "category": "external", "summary": "1972328", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1972328" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3027.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:52:56+00:00", "generator": { "date": "2025-08-02T09:52:56+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:3027", "initial_release_date": "2021-08-09T09:56:52+00:00", "revision_history": [ { "date": "2021-08-09T09:56:52+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-08-09T09:56:52+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:52:56+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux BaseOS (v. 8)", "product": { "name": "Red Hat Enterprise Linux BaseOS (v. 8)", "product_id": "BaseOS-8.4.0.Z.MAIN.EUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:8::baseos" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "product": { "name": "microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "product_id": "microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@20210216-1.20210608.1.el8_4?arch=src\u0026epoch=4" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64", "product": { "name": "microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64", "product_id": "microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@20210216-1.20210608.1.el8_4?arch=x86_64\u0026epoch=4" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-4:20210216-1.20210608.1.el8_4.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)", "product_id": "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src" }, "product_reference": "microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "relates_to_product_reference": "BaseOS-8.4.0.Z.MAIN.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)", "product_id": "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" }, "product_reference": "microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64", "relates_to_product_reference": "BaseOS-8.4.0.Z.MAIN.EUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-0543", "discovery_date": "2020-04-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1827165" } ], "notes": [ { "category": "description", "text": "A new domain bypass transient execution attack known as Special Register Buffer Data Sampling (SRBDS) has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this flaw to infer values returned by affected instructions known to be commonly used during cryptographic operations that rely on uniqueness, secrecy, or both.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Special Register Buffer Data Sampling (SRBDS)", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the Red Hat Knowledgebase article: https://access.redhat.com/solutions/5142691", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0543" }, { "category": "external", "summary": "RHBZ#1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0543", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0543" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142691", "url": "https://access.redhat.com/solutions/5142691" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142751", "url": "https://access.redhat.com/solutions/5142751" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri", "url": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling", "url": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling" }, { "category": "external", "summary": "https://xenbits.xen.org/xsa/advisory-320.html", "url": "https://xenbits.xen.org/xsa/advisory-320.html" } ], "release_date": "2020-06-09T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T09:56:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3027" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Special Register Buffer Data Sampling (SRBDS)" }, { "cve": "CVE-2020-0548", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788786" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel processors where a local attacker is able to gain information about registers used for vector calculations by observing register states from other processes running on the system. This results in a race condition where store buffers, which were not cleared, could be read by another process or a CPU sibling. The highest threat from this vulnerability is data confidentiality where an attacker could read arbitrary data as it passes through the processor.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Data Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0548" }, { "category": "external", "summary": "RHBZ#1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0548", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0548" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T09:56:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3027" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.0" }, "products": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: Vector Register Data Sampling" }, { "cve": "CVE-2020-0549", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788788" } ], "notes": [ { "category": "description", "text": "A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the \u201cfill buffers\u201d and not properly cleared by the MDS mitigations. The fill buffer contents (which were expected to be blank) can be inferred using MDS or TAA style attack methods to allow a local attacker to infer fill buffer values.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: L1D Cache Eviction Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0549" }, { "category": "external", "summary": "RHBZ#1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0549", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0549" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T09:56:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3027" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "products": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: L1D Cache Eviction Sampling" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8695", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-04-27T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1828583" } ], "notes": [ { "category": "description", "text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Information disclosure issue in Intel SGX via RAPL interface", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8695" }, { "category": "external", "summary": "RHBZ#1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8695" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695" }, { "category": "external", "summary": "https://en.wikipedia.org/wiki/Power_analysis", "url": "https://en.wikipedia.org/wiki/Power_analysis" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html" } ], "release_date": "2020-11-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T09:56:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3027" }, { "category": "workaround", "details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Information disclosure issue in Intel SGX via RAPL interface" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8696", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890355" } ], "notes": [ { "category": "description", "text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Leakage-Active", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8696" }, { "category": "external", "summary": "RHBZ#1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8696" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T09:56:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3027" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Vector Register Leakage-Active" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8698", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890356" } ], "notes": [ { "category": "description", "text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Fast forward store predictor", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8698" }, { "category": "external", "summary": "RHBZ#1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8698" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T09:56:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3027" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Fast forward store predictor" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T09:56:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3027" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T09:56:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3027" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T09:56:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3027" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" } ] }
rhsa-2021:3364
Vulnerability from csaf_redhat
Published
2021-08-31 09:26
Modified
2025-08-02 09:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.2 Extended User Support.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Information disclosure issue in Intel SGX via RAPL interface
(CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors
(CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors
(CVE-2020-24512)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.2 Extended User Support.\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Vector Register Data Sampling (CVE-2020-0548)\n\n* hw: L1D Cache Eviction Sampling (CVE-2020-0549)\n\n* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface\n(CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors\n(CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors\n(CVE-2020-24512)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:3364", "url": "https://access.redhat.com/errata/RHSA-2021:3364" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "1972326", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1972326" }, { "category": "external", "summary": "1972329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1972329" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3364.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:53:04+00:00", "generator": { "date": "2025-08-02T09:53:04+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:3364", "initial_release_date": "2021-08-31T09:26:30+00:00", "revision_history": [ { "date": "2021-08-31T09:26:30+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-08-31T09:26:30+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:53:04+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux BaseOS EUS (v. 8.2)", "product": { "name": "Red Hat Enterprise Linux BaseOS EUS (v. 8.2)", "product_id": "BaseOS-8.2.0.Z.EUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_eus:8.2::baseos" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "product": { "name": "microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "product_id": "microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@20191115-4.20210608.1.el8_2?arch=src\u0026epoch=4" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64", "product": { "name": "microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64", "product_id": "microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@20191115-4.20210608.1.el8_2?arch=x86_64\u0026epoch=4" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-4:20191115-4.20210608.1.el8_2.src as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.2)", "product_id": "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src" }, "product_reference": "microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "relates_to_product_reference": "BaseOS-8.2.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.2)", "product_id": "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" }, "product_reference": "microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64", "relates_to_product_reference": "BaseOS-8.2.0.Z.EUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-0543", "discovery_date": "2020-04-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1827165" } ], "notes": [ { "category": "description", "text": "A new domain bypass transient execution attack known as Special Register Buffer Data Sampling (SRBDS) has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this flaw to infer values returned by affected instructions known to be commonly used during cryptographic operations that rely on uniqueness, secrecy, or both.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Special Register Buffer Data Sampling (SRBDS)", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the Red Hat Knowledgebase article: https://access.redhat.com/solutions/5142691", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0543" }, { "category": "external", "summary": "RHBZ#1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0543", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0543" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142691", "url": "https://access.redhat.com/solutions/5142691" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142751", "url": "https://access.redhat.com/solutions/5142751" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri", "url": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling", "url": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling" }, { "category": "external", "summary": "https://xenbits.xen.org/xsa/advisory-320.html", "url": "https://xenbits.xen.org/xsa/advisory-320.html" } ], "release_date": "2020-06-09T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T09:26:30+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3364" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Special Register Buffer Data Sampling (SRBDS)" }, { "cve": "CVE-2020-0548", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788786" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel processors where a local attacker is able to gain information about registers used for vector calculations by observing register states from other processes running on the system. This results in a race condition where store buffers, which were not cleared, could be read by another process or a CPU sibling. The highest threat from this vulnerability is data confidentiality where an attacker could read arbitrary data as it passes through the processor.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Data Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0548" }, { "category": "external", "summary": "RHBZ#1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0548", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0548" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T09:26:30+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3364" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.0" }, "products": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: Vector Register Data Sampling" }, { "cve": "CVE-2020-0549", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788788" } ], "notes": [ { "category": "description", "text": "A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the \u201cfill buffers\u201d and not properly cleared by the MDS mitigations. The fill buffer contents (which were expected to be blank) can be inferred using MDS or TAA style attack methods to allow a local attacker to infer fill buffer values.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: L1D Cache Eviction Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0549" }, { "category": "external", "summary": "RHBZ#1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0549", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0549" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T09:26:30+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3364" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "products": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: L1D Cache Eviction Sampling" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8695", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-04-27T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1828583" } ], "notes": [ { "category": "description", "text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Information disclosure issue in Intel SGX via RAPL interface", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8695" }, { "category": "external", "summary": "RHBZ#1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8695" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695" }, { "category": "external", "summary": "https://en.wikipedia.org/wiki/Power_analysis", "url": "https://en.wikipedia.org/wiki/Power_analysis" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html" } ], "release_date": "2020-11-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T09:26:30+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3364" }, { "category": "workaround", "details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Information disclosure issue in Intel SGX via RAPL interface" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8696", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890355" } ], "notes": [ { "category": "description", "text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Leakage-Active", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8696" }, { "category": "external", "summary": "RHBZ#1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8696" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T09:26:30+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3364" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Vector Register Leakage-Active" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8698", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890356" } ], "notes": [ { "category": "description", "text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Fast forward store predictor", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8698" }, { "category": "external", "summary": "RHBZ#1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8698" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T09:26:30+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3364" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Fast forward store predictor" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T09:26:30+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3364" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T09:26:30+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3364" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T09:26:30+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3364" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" } ] }
rhsa-2021:3323
Vulnerability from csaf_redhat
Published
2021-08-31 07:59
Modified
2025-08-02 09:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support.\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Vector Register Data Sampling (CVE-2020-0548)\n\n* hw: L1D Cache Eviction Sampling (CVE-2020-0549)\n\n* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:3323", "url": "https://access.redhat.com/errata/RHSA-2021:3323" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "1972336", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1972336" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3323.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:53:19+00:00", "generator": { "date": "2025-08-02T09:53:19+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:3323", "initial_release_date": "2021-08-31T07:59:36+00:00", "revision_history": [ { "date": "2021-08-31T07:59:36+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-08-31T07:59:36+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:53:19+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Server AUS (v. 7.2)", "product": { "name": "Red Hat Enterprise Linux Server AUS (v. 7.2)", "product_id": "7Server-7.2.AUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_aus:7.2::server" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-12.39.el7_2.src", "product": { "name": "microcode_ctl-2:2.1-12.39.el7_2.src", "product_id": "microcode_ctl-2:2.1-12.39.el7_2.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-12.39.el7_2?arch=src\u0026epoch=2" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-12.39.el7_2.x86_64", "product": { "name": "microcode_ctl-2:2.1-12.39.el7_2.x86_64", "product_id": "microcode_ctl-2:2.1-12.39.el7_2.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-12.39.el7_2?arch=x86_64\u0026epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64", "product": { "name": "microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64", "product_id": "microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl-debuginfo@2.1-12.39.el7_2?arch=x86_64\u0026epoch=2" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-12.39.el7_2.src as a component of Red Hat Enterprise Linux Server AUS (v. 7.2)", "product_id": "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src" }, "product_reference": "microcode_ctl-2:2.1-12.39.el7_2.src", "relates_to_product_reference": "7Server-7.2.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-12.39.el7_2.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.2)", "product_id": "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64" }, "product_reference": "microcode_ctl-2:2.1-12.39.el7_2.x86_64", "relates_to_product_reference": "7Server-7.2.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.2)", "product_id": "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64", "relates_to_product_reference": "7Server-7.2.AUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-0543", "discovery_date": "2020-04-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1827165" } ], "notes": [ { "category": "description", "text": "A new domain bypass transient execution attack known as Special Register Buffer Data Sampling (SRBDS) has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this flaw to infer values returned by affected instructions known to be commonly used during cryptographic operations that rely on uniqueness, secrecy, or both.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Special Register Buffer Data Sampling (SRBDS)", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the Red Hat Knowledgebase article: https://access.redhat.com/solutions/5142691", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0543" }, { "category": "external", "summary": "RHBZ#1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0543", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0543" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142691", "url": "https://access.redhat.com/solutions/5142691" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142751", "url": "https://access.redhat.com/solutions/5142751" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri", "url": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling", "url": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling" }, { "category": "external", "summary": "https://xenbits.xen.org/xsa/advisory-320.html", "url": "https://xenbits.xen.org/xsa/advisory-320.html" } ], "release_date": "2020-06-09T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T07:59:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3323" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Special Register Buffer Data Sampling (SRBDS)" }, { "cve": "CVE-2020-0548", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788786" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel processors where a local attacker is able to gain information about registers used for vector calculations by observing register states from other processes running on the system. This results in a race condition where store buffers, which were not cleared, could be read by another process or a CPU sibling. The highest threat from this vulnerability is data confidentiality where an attacker could read arbitrary data as it passes through the processor.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Data Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0548" }, { "category": "external", "summary": "RHBZ#1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0548", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0548" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T07:59:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3323" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.0" }, "products": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: Vector Register Data Sampling" }, { "cve": "CVE-2020-0549", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788788" } ], "notes": [ { "category": "description", "text": "A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the \u201cfill buffers\u201d and not properly cleared by the MDS mitigations. The fill buffer contents (which were expected to be blank) can be inferred using MDS or TAA style attack methods to allow a local attacker to infer fill buffer values.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: L1D Cache Eviction Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0549" }, { "category": "external", "summary": "RHBZ#1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0549", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0549" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T07:59:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3323" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "products": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: L1D Cache Eviction Sampling" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8695", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-04-27T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1828583" } ], "notes": [ { "category": "description", "text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Information disclosure issue in Intel SGX via RAPL interface", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8695" }, { "category": "external", "summary": "RHBZ#1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8695" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695" }, { "category": "external", "summary": "https://en.wikipedia.org/wiki/Power_analysis", "url": "https://en.wikipedia.org/wiki/Power_analysis" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html" } ], "release_date": "2020-11-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T07:59:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3323" }, { "category": "workaround", "details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Information disclosure issue in Intel SGX via RAPL interface" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8696", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890355" } ], "notes": [ { "category": "description", "text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Leakage-Active", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8696" }, { "category": "external", "summary": "RHBZ#1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8696" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T07:59:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3323" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Vector Register Leakage-Active" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8698", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890356" } ], "notes": [ { "category": "description", "text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Fast forward store predictor", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8698" }, { "category": "external", "summary": "RHBZ#1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8698" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T07:59:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3323" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Fast forward store predictor" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T07:59:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3323" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T07:59:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3323" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T07:59:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3323" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" } ] }
rhsa-2021:2304
Vulnerability from csaf_redhat
Published
2021-06-09 02:23
Modified
2025-08-02 09:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20210525 release
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\n* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20210525 release", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:2304", "url": "https://access.redhat.com/errata/RHSA-2021:2304" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2304.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:53:27+00:00", "generator": { "date": "2025-08-02T09:53:27+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:2304", "initial_release_date": "2021-06-09T02:23:46+00:00", "revision_history": [ { "date": "2021-06-09T02:23:46+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-06-09T02:23:46+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:53:27+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux ComputeNode EUS (v. 7.7)", "product": { "name": "Red Hat Enterprise Linux ComputeNode EUS (v. 7.7)", "product_id": "7ComputeNode-7.7.EUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_eus:7.7::computenode" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server EUS (v. 7.7)", "product": { "name": "Red Hat Enterprise Linux Server EUS (v. 7.7)", "product_id": "7Server-7.7.EUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_eus:7.7::server" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-53.16.el7_7.src", "product": { "name": "microcode_ctl-2:2.1-53.16.el7_7.src", "product_id": "microcode_ctl-2:2.1-53.16.el7_7.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-53.16.el7_7?arch=src\u0026epoch=2" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-53.16.el7_7.x86_64", "product": { "name": "microcode_ctl-2:2.1-53.16.el7_7.x86_64", "product_id": "microcode_ctl-2:2.1-53.16.el7_7.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-53.16.el7_7?arch=x86_64\u0026epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "product": { "name": "microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "product_id": "microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl-debuginfo@2.1-53.16.el7_7?arch=x86_64\u0026epoch=2" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-53.16.el7_7.src as a component of Red Hat Enterprise Linux ComputeNode EUS (v. 7.7)", "product_id": "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src" }, "product_reference": "microcode_ctl-2:2.1-53.16.el7_7.src", "relates_to_product_reference": "7ComputeNode-7.7.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-53.16.el7_7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode EUS (v. 7.7)", "product_id": "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64" }, "product_reference": "microcode_ctl-2:2.1-53.16.el7_7.x86_64", "relates_to_product_reference": "7ComputeNode-7.7.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode EUS (v. 7.7)", "product_id": "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "relates_to_product_reference": "7ComputeNode-7.7.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-53.16.el7_7.src as a component of Red Hat Enterprise Linux Server EUS (v. 7.7)", "product_id": "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src" }, "product_reference": "microcode_ctl-2:2.1-53.16.el7_7.src", "relates_to_product_reference": "7Server-7.7.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-53.16.el7_7.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.7)", "product_id": "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64" }, "product_reference": "microcode_ctl-2:2.1-53.16.el7_7.x86_64", "relates_to_product_reference": "7Server-7.7.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.7)", "product_id": "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "relates_to_product_reference": "7Server-7.7.EUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:23:46+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2304" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:23:46+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2304" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:23:46+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2304" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24513", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962666" } ], "notes": [ { "category": "description", "text": "A potential domain bypass transient execution vulnerability was discovered on some Intel Atom\u00ae processors that uses a microarchitectural incidental channel. Currently this channel can reveal supervisor data in the L1 cache and the contents of recent stores. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: information disclosure on some Intel Atom processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "RHBZ#1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24513", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24513" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:23:46+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2304" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.src", "7Server-7.7.EUS:microcode_ctl-2:2.1-53.16.el7_7.x86_64", "7Server-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.16.el7_7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: information disclosure on some Intel Atom processors" } ] }
rhsa-2021:2299
Vulnerability from csaf_redhat
Published
2021-06-09 00:32
Modified
2025-08-02 09:52
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20210525 release
* Do not use "grep -q" in a pipe in check_caveats.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\n* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20210525 release\n\n* Do not use \"grep -q\" in a pipe in check_caveats.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). 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"microcode_ctl-2:1.17-33.33.el6_10.src as a component of Red Hat Enterprise Linux Server (v. 6 ELS)", "product_id": "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.src" }, "product_reference": "microcode_ctl-2:1.17-33.33.el6_10.src", "relates_to_product_reference": "6Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:1.17-33.33.el6_10.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6 ELS)", "product_id": "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.x86_64" }, "product_reference": "microcode_ctl-2:1.17-33.33.el6_10.x86_64", "relates_to_product_reference": "6Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686 as a component of Red Hat Enterprise Linux Server (v. 6 ELS)", "product_id": "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686" }, "product_reference": "microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686", "relates_to_product_reference": "6Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6 ELS)", "product_id": "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64", "relates_to_product_reference": "6Server-ELS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.src", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.x86_64", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T00:32:32+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.src", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.x86_64", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2299" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.src", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.x86_64", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.src", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.x86_64", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T00:32:32+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.src", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.x86_64", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2299" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.src", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.x86_64", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.src", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.x86_64", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T00:32:32+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.src", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.x86_64", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2299" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.src", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.x86_64", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24513", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962666" } ], "notes": [ { "category": "description", "text": "A potential domain bypass transient execution vulnerability was discovered on some Intel Atom\u00ae processors that uses a microarchitectural incidental channel. Currently this channel can reveal supervisor data in the L1 cache and the contents of recent stores. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: information disclosure on some Intel Atom processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.src", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.x86_64", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "RHBZ#1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24513", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24513" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T00:32:32+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.src", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.x86_64", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2299" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.src", "6Server-ELS:microcode_ctl-2:1.17-33.33.el6_10.x86_64", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.i686", "6Server-ELS:microcode_ctl-debuginfo-2:1.17-33.33.el6_10.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: information disclosure on some Intel Atom processors" } ] }
rhsa-2021:2301
Vulnerability from csaf_redhat
Published
2021-06-09 02:06
Modified
2025-08-02 09:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20210525 release
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\n* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20210525 release", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:2301", "url": "https://access.redhat.com/errata/RHSA-2021:2301" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2301.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:53:06+00:00", "generator": { "date": "2025-08-02T09:53:06+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:2301", "initial_release_date": "2021-06-09T02:06:22+00:00", "revision_history": [ { "date": "2021-06-09T02:06:22+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-06-09T02:06:22+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:53:06+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Server AUS (v. 7.4)", "product": { "name": "Red Hat Enterprise Linux Server AUS (v. 7.4)", "product_id": "7Server-7.4.AUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_aus:7.4::server" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server E4S (v. 7.4)", "product": { "name": "Red Hat Enterprise Linux Server E4S (v. 7.4)", "product_id": "7Server-7.4.E4S", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_e4s:7.4::server" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server TUS (v. 7.4)", "product": { "name": "Red Hat Enterprise Linux Server TUS (v. 7.4)", "product_id": "7Server-7.4.TUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_tus:7.4::server" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-22.39.el7_4.src", "product": { "name": "microcode_ctl-2:2.1-22.39.el7_4.src", "product_id": "microcode_ctl-2:2.1-22.39.el7_4.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-22.39.el7_4?arch=src\u0026epoch=2" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-22.39.el7_4.x86_64", "product": { "name": "microcode_ctl-2:2.1-22.39.el7_4.x86_64", "product_id": "microcode_ctl-2:2.1-22.39.el7_4.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-22.39.el7_4?arch=x86_64\u0026epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "product": { "name": "microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "product_id": "microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl-debuginfo@2.1-22.39.el7_4?arch=x86_64\u0026epoch=2" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-22.39.el7_4.src as a component of Red Hat Enterprise Linux Server AUS (v. 7.4)", "product_id": "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.src" }, "product_reference": "microcode_ctl-2:2.1-22.39.el7_4.src", "relates_to_product_reference": "7Server-7.4.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-22.39.el7_4.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.4)", "product_id": "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64" }, "product_reference": "microcode_ctl-2:2.1-22.39.el7_4.x86_64", "relates_to_product_reference": "7Server-7.4.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.4)", "product_id": "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "relates_to_product_reference": "7Server-7.4.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-22.39.el7_4.src as a component of Red Hat Enterprise Linux Server E4S (v. 7.4)", "product_id": "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.src" }, "product_reference": "microcode_ctl-2:2.1-22.39.el7_4.src", "relates_to_product_reference": "7Server-7.4.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-22.39.el7_4.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.4)", "product_id": "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.x86_64" }, "product_reference": "microcode_ctl-2:2.1-22.39.el7_4.x86_64", "relates_to_product_reference": "7Server-7.4.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.4)", "product_id": "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "relates_to_product_reference": "7Server-7.4.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-22.39.el7_4.src as a component of Red Hat Enterprise Linux Server TUS (v. 7.4)", "product_id": "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.src" }, "product_reference": "microcode_ctl-2:2.1-22.39.el7_4.src", "relates_to_product_reference": "7Server-7.4.TUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-22.39.el7_4.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.4)", "product_id": "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64" }, "product_reference": "microcode_ctl-2:2.1-22.39.el7_4.x86_64", "relates_to_product_reference": "7Server-7.4.TUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.4)", "product_id": "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "relates_to_product_reference": "7Server-7.4.TUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:06:22+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2301" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:06:22+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2301" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:06:22+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2301" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24513", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962666" } ], "notes": [ { "category": "description", "text": "A potential domain bypass transient execution vulnerability was discovered on some Intel Atom\u00ae processors that uses a microarchitectural incidental channel. Currently this channel can reveal supervisor data in the L1 cache and the contents of recent stores. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: information disclosure on some Intel Atom processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "RHBZ#1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24513", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24513" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:06:22+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2301" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.39.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.39.el7_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: information disclosure on some Intel Atom processors" } ] }
rhsa-2021:2519
Vulnerability from csaf_redhat
Published
2021-06-22 13:23
Modified
2025-08-02 16:17
Summary
Red Hat Security Advisory: RHV-H security update (redhat-virtualization-host) 4.3.16
Notes
Topic
An update for redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The redhat-virtualization-host packages provide the Red Hat Virtualization Host.
These packages include redhat-release-virtualization-host. Red Hat
Virtualization Hosts (RHVH) are installed using a special build of Red Hat
Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources and
performing administrative tasks.
Security Fix(es):
* glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits (CVE-2021-27219)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* dhcp: stack-based buffer overflow when parsing statements with colon-separated hex digits in config or lease files in dhcpd and dhclient (CVE-2021-25217)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The redhat-virtualization-host packages provide the Red Hat Virtualization Host.\nThese packages include redhat-release-virtualization-host. Red Hat\nVirtualization Hosts (RHVH) are installed using a special build of Red Hat\nEnterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host\u0027s resources and\nperforming administrative tasks.\n\nSecurity Fix(es):\n\n* glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits (CVE-2021-27219)\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* dhcp: stack-based buffer overflow when parsing statements with colon-separated hex digits in config or lease files in dhcpd and dhclient (CVE-2021-25217)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:2519", "url": "https://access.redhat.com/errata/RHSA-2021:2519" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1929858", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1929858" }, { "category": "external", "summary": "1948377", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1948377" }, { "category": "external", "summary": "1957238", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1957238" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1963258", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1963258" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2519.json" } ], "title": "Red Hat Security Advisory: RHV-H security update (redhat-virtualization-host) 4.3.16", "tracking": { "current_release_date": "2025-08-02T16:17:39+00:00", "generator": { "date": "2025-08-02T16:17:39+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:2519", "initial_release_date": "2021-06-22T13:23:21+00:00", "revision_history": [ { "date": "2021-06-22T13:23:21+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-06-22T13:23:21+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T16:17:39+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product": { "name": "RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor" } } }, { "category": "product_name", "name": "Red Hat Virtualization 4 Hypervisor for RHEL 7", "product": { "name": "Red Hat Virtualization 4 Hypervisor for RHEL 7", "product_id": "7Server-RHEV-4-Hypervisor-7", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor" } } } ], "category": "product_family", "name": "Red Hat Virtualization" }, { "branches": [ { "category": "product_version", "name": "redhat-release-virtualization-host-0:4.3.16-1.el7ev.src", "product": { "name": "redhat-release-virtualization-host-0:4.3.16-1.el7ev.src", "product_id": "redhat-release-virtualization-host-0:4.3.16-1.el7ev.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/redhat-release-virtualization-host@4.3.16-1.el7ev?arch=src" } } }, { "category": "product_version", "name": "redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "product": { "name": "redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "product_id": "redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/redhat-virtualization-host@4.3.16-20210615.0.el7_9?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "redhat-release-virtualization-host-0:4.3.16-1.el7ev.x86_64", "product": { "name": 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"redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "product_id": "redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/redhat-virtualization-host-image-update@4.3.16-20210615.0.el7_9?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src as a component of Red Hat Virtualization 4 Hypervisor for RHEL 7", "product_id": "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src" }, "product_reference": "redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "relates_to_product_reference": "7Server-RHEV-4-Hypervisor-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch as a component of Red Hat Virtualization 4 Hypervisor for RHEL 7", "product_id": "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch" }, "product_reference": "redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "relates_to_product_reference": "7Server-RHEV-4-Hypervisor-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-release-virtualization-host-0:4.3.16-1.el7ev.src as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.src" }, "product_reference": "redhat-release-virtualization-host-0:4.3.16-1.el7ev.src", "relates_to_product_reference": "7Server-RHEV-4-HypervisorBuild-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-release-virtualization-host-0:4.3.16-1.el7ev.x86_64 as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.x86_64" }, "product_reference": "redhat-release-virtualization-host-0:4.3.16-1.el7ev.x86_64", "relates_to_product_reference": "7Server-RHEV-4-HypervisorBuild-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src" }, "product_reference": "redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "relates_to_product_reference": "7Server-RHEV-4-HypervisorBuild-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch" }, "product_reference": "redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "relates_to_product_reference": "7Server-RHEV-4-HypervisorBuild-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-image-update-placeholder-0:4.3.16-1.el7ev.noarch as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.16-1.el7ev.noarch" }, "product_reference": "redhat-virtualization-host-image-update-placeholder-0:4.3.16-1.el7ev.noarch", "relates_to_product_reference": "7Server-RHEV-4-HypervisorBuild-7" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.16-1.el7ev.noarch" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.16-1.el7ev.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-22T13:23:21+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2519" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.16-1.el7ev.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "cve": "CVE-2021-25217", "cwe": { "id": "CWE-119", "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer" }, "discovery_date": "2021-05-21T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.16-1.el7ev.noarch" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1963258" } ], "notes": [ { "category": "description", "text": "A flaw was found in the Dynamic Host Configuration Protocol (DHCP). There is a discrepancy between the code that handles encapsulated option information in leases transmitted \"on the wire\" and the code which reads and parses lease information after it has been written to disk storage. This flaw allows an attacker to deliberately cause a situation where dhcpd while running in DHCPv4 or DHCPv6 mode, or the dhclient attempts to read a stored lease that contains option information, to trigger a stack-based buffer overflow in the option parsing code for colon-separated hex digits values. The highest threat from this vulnerability is to data confidentiality and integrity as well as service availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "dhcp: stack-based buffer overflow when parsing statements with colon-separated hex digits in config or lease files in dhcpd and dhclient", "title": "Vulnerability summary" }, { "category": "other", "text": "To abuse this flaw an attacker has to be on the same local sub-net of the victim machine. An attacker may send crafted DHCP messages with long lease statements that, when stored locally on file and then re-read by dhclient or dhcpd, might trigger the bug.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.16-1.el7ev.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-25217" }, { "category": "external", "summary": "RHBZ#1963258", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1963258" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-25217", "url": "https://www.cve.org/CVERecord?id=CVE-2021-25217" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-25217", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-25217" }, { "category": "external", "summary": "https://kb.isc.org/docs/cve-2021-25217", "url": "https://kb.isc.org/docs/cve-2021-25217" } ], "release_date": "2021-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-22T13:23:21+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2519" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.16-1.el7ev.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "dhcp: stack-based buffer overflow when parsing statements with colon-separated hex digits in config or lease files in dhcpd and dhclient" }, { "cve": "CVE-2021-27219", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "discovery_date": "2021-02-14T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.16-1.el7ev.noarch" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1929858" } ], "notes": [ { "category": "description", "text": "An integer wraparound was discovered in glib due to passing a 64 bit sized value to function g_memdup() which accepts a 32 bits number as argument. An attacker may abuse this flaw when an application linked against the glib library uses g_bytes_new() function or possibly other functions that use g_memdup() underneath and accept a 64 bits argument as size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits", "title": "Vulnerability summary" }, { "category": "other", "text": "Applications that just use GBytes to access the data are affected by this flaw but the highest threat is to data confidentiality and/or the application availability, due to possible out-of-bounds reads. However, if the data in GBytes is taken through functions such as g_bytes_unref_to_data or g_bytes_unref_to_array it might be possible to have out-of-bounds writes due to the wrongly reported size of the buffer.\n\nApplications that use g_memdup to duplicate memory with user-controlled sizes should pay extra attention to the fact that g_memdup accepts a guint size instead of gsize. Thus directly passing a gsize value to g_memdup may results in integer truncation, allocating a buffer smaller than expected.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.16-1.el7ev.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-27219" }, { "category": "external", "summary": "RHBZ#1929858", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1929858" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-27219", "url": "https://www.cve.org/CVERecord?id=CVE-2021-27219" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-27219", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27219" } ], "release_date": "2021-02-04T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-22T13:23:21+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2519" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.16-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.16-20210615.0.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.16-20210615.0.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.16-1.el7ev.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits" } ] }
rhsa-2021:3255
Vulnerability from csaf_redhat
Published
2021-08-24 10:01
Modified
2025-08-02 09:52
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)\n\n* hw: Vector Register Data Sampling (CVE-2020-0548)\n\n* hw: L1D Cache Eviction Sampling (CVE-2020-0549)\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:3255", "url": "https://access.redhat.com/errata/RHSA-2021:3255" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "1972334", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1972334" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3255.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:52:50+00:00", "generator": { "date": "2025-08-02T09:52:50+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:3255", "initial_release_date": "2021-08-24T10:01:08+00:00", "revision_history": [ { "date": "2021-08-24T10:01:08+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-08-24T12:01:49+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:52:50+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Server AUS (v. 7.4)", "product": { "name": "Red Hat Enterprise Linux Server AUS (v. 7.4)", "product_id": "7Server-7.4.AUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_aus:7.4::server" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server E4S (v. 7.4)", "product": { "name": "Red Hat Enterprise Linux Server E4S (v. 7.4)", "product_id": "7Server-7.4.E4S", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_e4s:7.4::server" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server TUS (v. 7.4)", "product": { "name": "Red Hat Enterprise Linux Server TUS (v. 7.4)", "product_id": "7Server-7.4.TUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_tus:7.4::server" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-22.41.el7_4.src", "product": { "name": "microcode_ctl-2:2.1-22.41.el7_4.src", "product_id": "microcode_ctl-2:2.1-22.41.el7_4.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-22.41.el7_4?arch=src\u0026epoch=2" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-22.41.el7_4.x86_64", "product": { "name": "microcode_ctl-2:2.1-22.41.el7_4.x86_64", "product_id": "microcode_ctl-2:2.1-22.41.el7_4.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-22.41.el7_4?arch=x86_64\u0026epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "product": { "name": "microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "product_id": "microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl-debuginfo@2.1-22.41.el7_4?arch=x86_64\u0026epoch=2" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-22.41.el7_4.src as a component of Red Hat Enterprise Linux Server AUS (v. 7.4)", "product_id": "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src" }, "product_reference": "microcode_ctl-2:2.1-22.41.el7_4.src", "relates_to_product_reference": "7Server-7.4.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-22.41.el7_4.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.4)", "product_id": "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64" }, "product_reference": "microcode_ctl-2:2.1-22.41.el7_4.x86_64", "relates_to_product_reference": "7Server-7.4.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.4)", "product_id": "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "relates_to_product_reference": "7Server-7.4.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-22.41.el7_4.src as a component of Red Hat Enterprise Linux Server E4S (v. 7.4)", "product_id": "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src" }, "product_reference": "microcode_ctl-2:2.1-22.41.el7_4.src", "relates_to_product_reference": "7Server-7.4.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-22.41.el7_4.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.4)", "product_id": "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64" }, "product_reference": "microcode_ctl-2:2.1-22.41.el7_4.x86_64", "relates_to_product_reference": "7Server-7.4.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.4)", "product_id": "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "relates_to_product_reference": "7Server-7.4.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-22.41.el7_4.src as a component of Red Hat Enterprise Linux Server TUS (v. 7.4)", "product_id": "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src" }, "product_reference": "microcode_ctl-2:2.1-22.41.el7_4.src", "relates_to_product_reference": "7Server-7.4.TUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-22.41.el7_4.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.4)", "product_id": "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64" }, "product_reference": "microcode_ctl-2:2.1-22.41.el7_4.x86_64", "relates_to_product_reference": "7Server-7.4.TUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.4)", "product_id": "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "relates_to_product_reference": "7Server-7.4.TUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-0543", "discovery_date": "2020-04-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1827165" } ], "notes": [ { "category": "description", "text": "A new domain bypass transient execution attack known as Special Register Buffer Data Sampling (SRBDS) has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this flaw to infer values returned by affected instructions known to be commonly used during cryptographic operations that rely on uniqueness, secrecy, or both.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Special Register Buffer Data Sampling (SRBDS)", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the Red Hat Knowledgebase article: https://access.redhat.com/solutions/5142691", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0543" }, { "category": "external", "summary": "RHBZ#1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0543", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0543" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142691", "url": "https://access.redhat.com/solutions/5142691" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142751", "url": "https://access.redhat.com/solutions/5142751" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri", "url": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling", "url": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling" }, { "category": "external", "summary": "https://xenbits.xen.org/xsa/advisory-320.html", "url": "https://xenbits.xen.org/xsa/advisory-320.html" } ], "release_date": "2020-06-09T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-24T10:01:08+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3255" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Special Register Buffer Data Sampling (SRBDS)" }, { "cve": "CVE-2020-0548", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788786" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel processors where a local attacker is able to gain information about registers used for vector calculations by observing register states from other processes running on the system. This results in a race condition where store buffers, which were not cleared, could be read by another process or a CPU sibling. The highest threat from this vulnerability is data confidentiality where an attacker could read arbitrary data as it passes through the processor.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Data Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0548" }, { "category": "external", "summary": "RHBZ#1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0548", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0548" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-24T10:01:08+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3255" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.0" }, "products": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: Vector Register Data Sampling" }, { "cve": "CVE-2020-0549", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788788" } ], "notes": [ { "category": "description", "text": "A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the \u201cfill buffers\u201d and not properly cleared by the MDS mitigations. The fill buffer contents (which were expected to be blank) can be inferred using MDS or TAA style attack methods to allow a local attacker to infer fill buffer values.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: L1D Cache Eviction Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0549" }, { "category": "external", "summary": "RHBZ#1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0549", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0549" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-24T10:01:08+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3255" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "products": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: L1D Cache Eviction Sampling" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8695", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-04-27T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1828583" } ], "notes": [ { "category": "description", "text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Information disclosure issue in Intel SGX via RAPL interface", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8695" }, { "category": "external", "summary": "RHBZ#1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8695" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695" }, { "category": "external", "summary": "https://en.wikipedia.org/wiki/Power_analysis", "url": "https://en.wikipedia.org/wiki/Power_analysis" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html" } ], "release_date": "2020-11-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-24T10:01:08+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3255" }, { "category": "workaround", "details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Information disclosure issue in Intel SGX via RAPL interface" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8696", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890355" } ], "notes": [ { "category": "description", "text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Leakage-Active", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8696" }, { "category": "external", "summary": "RHBZ#1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8696" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-24T10:01:08+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3255" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Vector Register Leakage-Active" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8698", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890356" } ], "notes": [ { "category": "description", "text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Fast forward store predictor", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8698" }, { "category": "external", "summary": "RHBZ#1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8698" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-24T10:01:08+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3255" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Fast forward store predictor" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-24T10:01:08+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3255" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-24T10:01:08+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3255" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-24T10:01:08+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3255" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src", "7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64", "7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" } ] }
rhsa-2021:2302
Vulnerability from csaf_redhat
Published
2021-06-09 00:41
Modified
2025-08-02 09:52
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20210525 release
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\n* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20210525 release", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:2302", "url": "https://access.redhat.com/errata/RHSA-2021:2302" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2302.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:52:53+00:00", "generator": { "date": "2025-08-02T09:52:53+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:2302", "initial_release_date": "2021-06-09T00:41:50+00:00", "revision_history": [ { "date": "2021-06-09T00:41:50+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-06-09T00:41:50+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:52:53+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Server AUS (v. 7.3)", "product": { "name": "Red Hat Enterprise Linux Server AUS (v. 7.3)", "product_id": "7Server-7.3.AUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_aus:7.3::server" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-16.40.el7_3.src", "product": { "name": "microcode_ctl-2:2.1-16.40.el7_3.src", "product_id": "microcode_ctl-2:2.1-16.40.el7_3.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-16.40.el7_3?arch=src\u0026epoch=2" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-16.40.el7_3.x86_64", "product": { "name": "microcode_ctl-2:2.1-16.40.el7_3.x86_64", "product_id": "microcode_ctl-2:2.1-16.40.el7_3.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-16.40.el7_3?arch=x86_64\u0026epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64", "product": { "name": "microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64", "product_id": "microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl-debuginfo@2.1-16.40.el7_3?arch=x86_64\u0026epoch=2" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-16.40.el7_3.src as a component of Red Hat Enterprise Linux Server AUS (v. 7.3)", "product_id": "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.src" }, "product_reference": "microcode_ctl-2:2.1-16.40.el7_3.src", "relates_to_product_reference": "7Server-7.3.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-16.40.el7_3.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.3)", "product_id": "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.x86_64" }, "product_reference": "microcode_ctl-2:2.1-16.40.el7_3.x86_64", "relates_to_product_reference": "7Server-7.3.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.3)", "product_id": "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64", "relates_to_product_reference": "7Server-7.3.AUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T00:41:50+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2302" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T00:41:50+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2302" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T00:41:50+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2302" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24513", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962666" } ], "notes": [ { "category": "description", "text": "A potential domain bypass transient execution vulnerability was discovered on some Intel Atom\u00ae processors that uses a microarchitectural incidental channel. Currently this channel can reveal supervisor data in the L1 cache and the contents of recent stores. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: information disclosure on some Intel Atom processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "RHBZ#1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24513", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24513" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T00:41:50+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2302" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.40.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.40.el7_3.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: information disclosure on some Intel Atom processors" } ] }
rhsa-2021:3176
Vulnerability from csaf_redhat
Published
2021-08-17 08:33
Modified
2025-08-02 09:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.1 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fixes:
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
Bug Fix(es):
* [rhel-8.1.0.z] Re-enable 06-5e-03 (SKL-H/S, CPUID 0x506e3) latest microcode updates (BZ#1972327)
* [rhel-8.1.0.z] Re-enable 06-8c-01 (TGL-UP3/UP4, CPUID 0x806c1) latest microcode updates (BZ#1972331)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.1 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fixes:\n\n* hw: Vector Register Data Sampling (CVE-2020-0548)\n\n* hw: L1D Cache Eviction Sampling (CVE-2020-0549)\n\n* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\nBug Fix(es):\n\n* [rhel-8.1.0.z] Re-enable 06-5e-03 (SKL-H/S, CPUID 0x506e3) latest microcode updates (BZ#1972327)\n\n* [rhel-8.1.0.z] Re-enable 06-8c-01 (TGL-UP3/UP4, CPUID 0x806c1) latest microcode updates (BZ#1972331)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:3176", "url": "https://access.redhat.com/errata/RHSA-2021:3176" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "1972327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1972327" }, { "category": "external", "summary": "1972331", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1972331" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3176.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:53:36+00:00", "generator": { "date": "2025-08-02T09:53:36+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:3176", "initial_release_date": "2021-08-17T08:33:36+00:00", "revision_history": [ { "date": "2021-08-17T08:33:36+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-08-17T08:33:36+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:53:36+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux BaseOS EUS (v. 8.1)", "product": { "name": "Red Hat Enterprise Linux BaseOS EUS (v. 8.1)", "product_id": "BaseOS-8.1.0.Z.EUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_eus:8.1::baseos" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "product": { "name": "microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "product_id": "microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@20190618-1.20210608.1.el8_1?arch=src\u0026epoch=4" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64", "product": { "name": "microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64", "product_id": "microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@20190618-1.20210608.1.el8_1?arch=x86_64\u0026epoch=4" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-4:20190618-1.20210608.1.el8_1.src as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.1)", "product_id": "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src" }, "product_reference": "microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "relates_to_product_reference": "BaseOS-8.1.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.1)", "product_id": "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" }, "product_reference": "microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64", "relates_to_product_reference": "BaseOS-8.1.0.Z.EUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-0543", "discovery_date": "2020-04-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1827165" } ], "notes": [ { "category": "description", "text": "A new domain bypass transient execution attack known as Special Register Buffer Data Sampling (SRBDS) has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this flaw to infer values returned by affected instructions known to be commonly used during cryptographic operations that rely on uniqueness, secrecy, or both.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Special Register Buffer Data Sampling (SRBDS)", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the Red Hat Knowledgebase article: https://access.redhat.com/solutions/5142691", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0543" }, { "category": "external", "summary": "RHBZ#1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0543", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0543" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142691", "url": "https://access.redhat.com/solutions/5142691" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142751", "url": "https://access.redhat.com/solutions/5142751" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri", "url": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling", "url": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling" }, { "category": "external", "summary": "https://xenbits.xen.org/xsa/advisory-320.html", "url": "https://xenbits.xen.org/xsa/advisory-320.html" } ], "release_date": "2020-06-09T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-17T08:33:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3176" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Special Register Buffer Data Sampling (SRBDS)" }, { "cve": "CVE-2020-0548", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788786" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel processors where a local attacker is able to gain information about registers used for vector calculations by observing register states from other processes running on the system. This results in a race condition where store buffers, which were not cleared, could be read by another process or a CPU sibling. The highest threat from this vulnerability is data confidentiality where an attacker could read arbitrary data as it passes through the processor.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Data Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0548" }, { "category": "external", "summary": "RHBZ#1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0548", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0548" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-17T08:33:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3176" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.0" }, "products": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: Vector Register Data Sampling" }, { "cve": "CVE-2020-0549", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788788" } ], "notes": [ { "category": "description", "text": "A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the \u201cfill buffers\u201d and not properly cleared by the MDS mitigations. The fill buffer contents (which were expected to be blank) can be inferred using MDS or TAA style attack methods to allow a local attacker to infer fill buffer values.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: L1D Cache Eviction Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0549" }, { "category": "external", "summary": "RHBZ#1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0549", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0549" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-17T08:33:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3176" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "products": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: L1D Cache Eviction Sampling" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8695", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-04-27T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1828583" } ], "notes": [ { "category": "description", "text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Information disclosure issue in Intel SGX via RAPL interface", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8695" }, { "category": "external", "summary": "RHBZ#1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8695" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695" }, { "category": "external", "summary": "https://en.wikipedia.org/wiki/Power_analysis", "url": "https://en.wikipedia.org/wiki/Power_analysis" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html" } ], "release_date": "2020-11-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-17T08:33:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3176" }, { "category": "workaround", "details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Information disclosure issue in Intel SGX via RAPL interface" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8696", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890355" } ], "notes": [ { "category": "description", "text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Leakage-Active", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8696" }, { "category": "external", "summary": "RHBZ#1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8696" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-17T08:33:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3176" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Vector Register Leakage-Active" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8698", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890356" } ], "notes": [ { "category": "description", "text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Fast forward store predictor", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8698" }, { "category": "external", "summary": "RHBZ#1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8698" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-17T08:33:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3176" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Fast forward store predictor" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-17T08:33:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3176" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-17T08:33:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3176" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-17T08:33:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3176" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" } ] }
rhsa-2021:2307
Vulnerability from csaf_redhat
Published
2021-06-09 01:45
Modified
2025-08-02 09:52
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20210525 release
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\n* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20210525 release", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:2307", "url": "https://access.redhat.com/errata/RHSA-2021:2307" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2307.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:52:53+00:00", "generator": { "date": "2025-08-02T09:52:53+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:2307", "initial_release_date": "2021-06-09T01:45:23+00:00", "revision_history": [ { "date": "2021-06-09T01:45:23+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-06-09T01:45:23+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:52:53+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux BaseOS EUS (v. 8.2)", "product": { "name": "Red Hat Enterprise Linux BaseOS EUS (v. 8.2)", "product_id": "BaseOS-8.2.0.Z.EUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_eus:8.2::baseos" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "product": { "name": "microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "product_id": "microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@20191115-4.20210525.1.el8_2?arch=src\u0026epoch=4" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64", "product": { "name": "microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64", "product_id": "microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@20191115-4.20210525.1.el8_2?arch=x86_64\u0026epoch=4" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-4:20191115-4.20210525.1.el8_2.src as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.2)", "product_id": "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.src" }, "product_reference": "microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "relates_to_product_reference": "BaseOS-8.2.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.2)", "product_id": "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64" }, "product_reference": "microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64", "relates_to_product_reference": "BaseOS-8.2.0.Z.EUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T01:45:23+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2307" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T01:45:23+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2307" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T01:45:23+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2307" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24513", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962666" } ], "notes": [ { "category": "description", "text": "A potential domain bypass transient execution vulnerability was discovered on some Intel Atom\u00ae processors that uses a microarchitectural incidental channel. Currently this channel can reveal supervisor data in the L1 cache and the contents of recent stores. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: information disclosure on some Intel Atom processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "RHBZ#1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24513", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24513" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T01:45:23+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2307" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.src", "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210525.1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: information disclosure on some Intel Atom processors" } ] }
rhsa-2021:2300
Vulnerability from csaf_redhat
Published
2021-06-09 01:07
Modified
2025-08-02 09:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20210525 release
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\n* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20210525 release", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:2300", "url": "https://access.redhat.com/errata/RHSA-2021:2300" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2300.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:53:00+00:00", "generator": { "date": "2025-08-02T09:53:00+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:2300", "initial_release_date": "2021-06-09T01:07:25+00:00", "revision_history": [ { "date": "2021-06-09T01:07:25+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-06-09T01:07:25+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:53:00+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Server AUS (v. 7.2)", "product": { "name": "Red Hat Enterprise Linux Server AUS (v. 7.2)", "product_id": "7Server-7.2.AUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_aus:7.2::server" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-12.37.el7_2.src", "product": { "name": "microcode_ctl-2:2.1-12.37.el7_2.src", "product_id": "microcode_ctl-2:2.1-12.37.el7_2.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-12.37.el7_2?arch=src\u0026epoch=2" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-12.37.el7_2.x86_64", "product": { "name": "microcode_ctl-2:2.1-12.37.el7_2.x86_64", "product_id": "microcode_ctl-2:2.1-12.37.el7_2.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-12.37.el7_2?arch=x86_64\u0026epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64", "product": { "name": "microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64", "product_id": "microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl-debuginfo@2.1-12.37.el7_2?arch=x86_64\u0026epoch=2" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-12.37.el7_2.src as a component of Red Hat Enterprise Linux Server AUS (v. 7.2)", "product_id": "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.src" }, "product_reference": "microcode_ctl-2:2.1-12.37.el7_2.src", "relates_to_product_reference": "7Server-7.2.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-12.37.el7_2.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.2)", "product_id": "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.x86_64" }, "product_reference": "microcode_ctl-2:2.1-12.37.el7_2.x86_64", "relates_to_product_reference": "7Server-7.2.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.2)", "product_id": "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64", "relates_to_product_reference": "7Server-7.2.AUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T01:07:25+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2300" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T01:07:25+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2300" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T01:07:25+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2300" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24513", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962666" } ], "notes": [ { "category": "description", "text": "A potential domain bypass transient execution vulnerability was discovered on some Intel Atom\u00ae processors that uses a microarchitectural incidental channel. Currently this channel can reveal supervisor data in the L1 cache and the contents of recent stores. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: information disclosure on some Intel Atom processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "RHBZ#1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24513", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24513" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T01:07:25+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2300" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.src", "7Server-7.2.AUS:microcode_ctl-2:2.1-12.37.el7_2.x86_64", "7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.37.el7_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: information disclosure on some Intel Atom processors" } ] }
rhsa-2021:2303
Vulnerability from csaf_redhat
Published
2021-06-09 02:21
Modified
2025-08-02 09:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20210525 release
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\n* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20210525 release", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:2303", "url": "https://access.redhat.com/errata/RHSA-2021:2303" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2303.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:53:20+00:00", "generator": { "date": "2025-08-02T09:53:20+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:2303", "initial_release_date": "2021-06-09T02:21:21+00:00", "revision_history": [ { "date": "2021-06-09T02:21:21+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-06-09T02:21:21+00:00", "number": "2", "summary": "Last updated version" }, { "date": 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"relates_to_product_reference": "7Server-7.6.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.6)", "product_id": "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "relates_to_product_reference": "7Server-7.6.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-47.21.el7_6.src as a component of Red Hat Enterprise Linux Server E4S (v. 7.6)", "product_id": "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.src" }, "product_reference": "microcode_ctl-2:2.1-47.21.el7_6.src", "relates_to_product_reference": "7Server-7.6.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-47.21.el7_6.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.6)", "product_id": "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.x86_64" }, "product_reference": "microcode_ctl-2:2.1-47.21.el7_6.x86_64", "relates_to_product_reference": "7Server-7.6.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.6)", "product_id": "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "relates_to_product_reference": "7Server-7.6.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-47.21.el7_6.src as a component of Red Hat Enterprise Linux Server TUS (v. 7.6)", "product_id": "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.src" }, "product_reference": "microcode_ctl-2:2.1-47.21.el7_6.src", "relates_to_product_reference": "7Server-7.6.TUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-47.21.el7_6.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.6)", "product_id": "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64" }, "product_reference": "microcode_ctl-2:2.1-47.21.el7_6.x86_64", "relates_to_product_reference": "7Server-7.6.TUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.6)", "product_id": "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "relates_to_product_reference": "7Server-7.6.TUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:21:21+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2303" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:21:21+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2303" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:21:21+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2303" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24513", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962666" } ], "notes": [ { "category": "description", "text": "A potential domain bypass transient execution vulnerability was discovered on some Intel Atom\u00ae processors that uses a microarchitectural incidental channel. Currently this channel can reveal supervisor data in the L1 cache and the contents of recent stores. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: information disclosure on some Intel Atom processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "RHBZ#1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24513", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24513" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:21:21+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2303" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.21.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.21.el7_6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: information disclosure on some Intel Atom processors" } ] }
rhsa-2021:2305
Vulnerability from csaf_redhat
Published
2021-06-09 02:23
Modified
2025-08-02 09:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20210525 release
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\n* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20210525 release", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:2305", "url": "https://access.redhat.com/errata/RHSA-2021:2305" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2305.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:53:12+00:00", "generator": { "date": "2025-08-02T09:53:12+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:2305", "initial_release_date": "2021-06-09T02:23:55+00:00", "revision_history": [ { "date": "2021-06-09T02:23:55+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-06-09T02:23:55+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:53:12+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Client (v. 7)", "product": { "name": "Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client-7.9.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::client" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server (v. 7)", "product": { "name": "Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server-7.9.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::server" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Workstation (v. 7)", "product": { "name": "Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.9.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::workstation" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-73.9.el7_9.src", "product": { "name": "microcode_ctl-2:2.1-73.9.el7_9.src", "product_id": "microcode_ctl-2:2.1-73.9.el7_9.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-73.9.el7_9?arch=src\u0026epoch=2" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-73.9.el7_9.x86_64", "product": { "name": "microcode_ctl-2:2.1-73.9.el7_9.x86_64", "product_id": "microcode_ctl-2:2.1-73.9.el7_9.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-73.9.el7_9?arch=x86_64\u0026epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "product": { "name": "microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "product_id": "microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl-debuginfo@2.1-73.9.el7_9?arch=x86_64\u0026epoch=2" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.9.el7_9.src as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src" }, "product_reference": "microcode_ctl-2:2.1-73.9.el7_9.src", "relates_to_product_reference": "7Client-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.9.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.9.el7_9.x86_64", "relates_to_product_reference": "7Client-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "relates_to_product_reference": "7Client-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.9.el7_9.src as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src" }, "product_reference": "microcode_ctl-2:2.1-73.9.el7_9.src", "relates_to_product_reference": "7Server-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.9.el7_9.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.9.el7_9.x86_64", "relates_to_product_reference": "7Server-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "relates_to_product_reference": "7Server-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.9.el7_9.src as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src" }, "product_reference": "microcode_ctl-2:2.1-73.9.el7_9.src", "relates_to_product_reference": "7Workstation-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.9.el7_9.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.9.el7_9.x86_64", "relates_to_product_reference": "7Workstation-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "relates_to_product_reference": "7Workstation-7.9.Z" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:23:55+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2305" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", 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"CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, 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"date": "2021-06-09T02:23:55+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.9.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.9.el7_9.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2305" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", 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"names": [ "Intel" ] } ], "cve": "CVE-2020-24513", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962666" } ], "notes": [ { "category": "description", "text": "A potential domain bypass transient execution vulnerability was discovered on some Intel Atom\u00ae processors that uses a microarchitectural incidental channel. 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rhsa-2021:3028
Vulnerability from csaf_redhat
Published
2021-08-09 10:18
Modified
2025-08-02 09:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors
(CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors
(CVE-2020-24512)
* hw: Information disclosure issue in Intel SGX via RAPL interface
(CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)\n\n* hw: Vector Register Data Sampling (CVE-2020-0548)\n\n* hw: L1D Cache Eviction Sampling (CVE-2020-0549)\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors\n(CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors\n(CVE-2020-24512)\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface\n(CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:3028", "url": "https://access.redhat.com/errata/RHSA-2021:3028" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "1897684", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1897684" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3028.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:53:02+00:00", "generator": { "date": "2025-08-02T09:53:02+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:3028", "initial_release_date": "2021-08-09T10:18:52+00:00", "revision_history": [ { "date": "2021-08-09T10:18:52+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-08-09T10:18:52+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:53:02+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Client (v. 7)", "product": { "name": "Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client-7.9.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::client" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server (v. 7)", "product": { "name": "Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server-7.9.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::server" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Workstation (v. 7)", "product": { "name": "Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.9.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::workstation" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-73.11.el7_9.src", "product": { "name": "microcode_ctl-2:2.1-73.11.el7_9.src", "product_id": "microcode_ctl-2:2.1-73.11.el7_9.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-73.11.el7_9?arch=src\u0026epoch=2" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-73.11.el7_9.x86_64", "product": { "name": "microcode_ctl-2:2.1-73.11.el7_9.x86_64", "product_id": "microcode_ctl-2:2.1-73.11.el7_9.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-73.11.el7_9?arch=x86_64\u0026epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "product": { "name": "microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "product_id": "microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl-debuginfo@2.1-73.11.el7_9?arch=x86_64\u0026epoch=2" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.11.el7_9.src as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src" }, "product_reference": "microcode_ctl-2:2.1-73.11.el7_9.src", "relates_to_product_reference": "7Client-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.11.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.11.el7_9.x86_64", "relates_to_product_reference": "7Client-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "relates_to_product_reference": "7Client-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.11.el7_9.src as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src" }, "product_reference": "microcode_ctl-2:2.1-73.11.el7_9.src", "relates_to_product_reference": "7Server-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.11.el7_9.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.11.el7_9.x86_64", "relates_to_product_reference": "7Server-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "relates_to_product_reference": "7Server-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.11.el7_9.src as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src" }, "product_reference": "microcode_ctl-2:2.1-73.11.el7_9.src", "relates_to_product_reference": "7Workstation-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.11.el7_9.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.11.el7_9.x86_64", "relates_to_product_reference": "7Workstation-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "relates_to_product_reference": "7Workstation-7.9.Z" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-0543", "discovery_date": "2020-04-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1827165" } ], "notes": [ { "category": "description", "text": "A new domain bypass transient execution attack known as Special Register Buffer Data Sampling (SRBDS) has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this flaw to infer values returned by affected instructions known to be commonly used during cryptographic operations that rely on uniqueness, secrecy, or both.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Special Register Buffer Data Sampling (SRBDS)", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the Red Hat Knowledgebase article: https://access.redhat.com/solutions/5142691", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0543" }, { "category": "external", "summary": "RHBZ#1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0543", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0543" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142691", "url": "https://access.redhat.com/solutions/5142691" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142751", "url": "https://access.redhat.com/solutions/5142751" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri", "url": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling", "url": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling" }, { "category": "external", "summary": "https://xenbits.xen.org/xsa/advisory-320.html", "url": "https://xenbits.xen.org/xsa/advisory-320.html" } ], "release_date": "2020-06-09T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T10:18:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3028" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Special Register Buffer Data Sampling (SRBDS)" }, { "cve": "CVE-2020-0548", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788786" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel processors where a local attacker is able to gain information about registers used for vector calculations by observing register states from other processes running on the system. This results in a race condition where store buffers, which were not cleared, could be read by another process or a CPU sibling. The highest threat from this vulnerability is data confidentiality where an attacker could read arbitrary data as it passes through the processor.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Data Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0548" }, { "category": "external", "summary": "RHBZ#1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0548", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0548" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T10:18:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3028" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.0" }, "products": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: Vector Register Data Sampling" }, { "cve": "CVE-2020-0549", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788788" } ], "notes": [ { "category": "description", "text": "A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the \u201cfill buffers\u201d and not properly cleared by the MDS mitigations. The fill buffer contents (which were expected to be blank) can be inferred using MDS or TAA style attack methods to allow a local attacker to infer fill buffer values.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: L1D Cache Eviction Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0549" }, { "category": "external", "summary": "RHBZ#1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0549", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0549" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T10:18:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3028" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "products": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: L1D Cache Eviction Sampling" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8695", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-04-27T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1828583" } ], "notes": [ { "category": "description", "text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Information disclosure issue in Intel SGX via RAPL interface", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8695" }, { "category": "external", "summary": "RHBZ#1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8695" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695" }, { "category": "external", "summary": "https://en.wikipedia.org/wiki/Power_analysis", "url": "https://en.wikipedia.org/wiki/Power_analysis" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html" } ], "release_date": "2020-11-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T10:18:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3028" }, { "category": "workaround", "details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.", "product_ids": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Information disclosure issue in Intel SGX via RAPL interface" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8696", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890355" } ], "notes": [ { "category": "description", "text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Leakage-Active", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8696" }, { "category": "external", "summary": "RHBZ#1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8696" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T10:18:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3028" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Vector Register Leakage-Active" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8698", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890356" } ], "notes": [ { "category": "description", "text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Fast forward store predictor", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8698" }, { "category": "external", "summary": "RHBZ#1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8698" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T10:18:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3028" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Fast forward store predictor" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T10:18:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3028" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", 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"privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-09T10:18:52+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3028" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Client-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Client-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Server-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Server-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.src", "7Workstation-7.9.Z:microcode_ctl-2:2.1-73.11.el7_9.x86_64", "7Workstation-7.9.Z:microcode_ctl-debuginfo-2:2.1-73.11.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" } ] }
rhsa-2021:3317
Vulnerability from csaf_redhat
Published
2021-08-31 08:30
Modified
2025-08-02 09:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux
7.6 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Information disclosure issue in Intel SGX via RAPL interface
(CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors
(CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors
(CVE-2020-24512)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux\n7.6 Advanced Update Support.\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "* hw: Vector Register Data Sampling (CVE-2020-0548)\n\n* hw: L1D Cache Eviction Sampling (CVE-2020-0549)\n\n* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface\n(CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors\n(CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors\n(CVE-2020-24512)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:3317", "url": "https://access.redhat.com/errata/RHSA-2021:3317" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "1972333", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1972333" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3317.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:53:12+00:00", "generator": { "date": "2025-08-02T09:53:12+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:3317", "initial_release_date": "2021-08-31T08:30:36+00:00", "revision_history": [ { "date": "2021-08-31T08:30:36+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-08-31T08:30:36+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:53:12+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Server AUS (v. 7.6)", "product": { "name": "Red Hat Enterprise Linux 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{ "purl": "pkg:rpm/redhat/microcode_ctl@2.1-47.23.el7_6?arch=src\u0026epoch=2" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-47.23.el7_6.x86_64", "product": { "name": "microcode_ctl-2:2.1-47.23.el7_6.x86_64", "product_id": "microcode_ctl-2:2.1-47.23.el7_6.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-47.23.el7_6?arch=x86_64\u0026epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "product": { "name": "microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "product_id": "microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl-debuginfo@2.1-47.23.el7_6?arch=x86_64\u0026epoch=2" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-47.23.el7_6.src as a component of Red Hat Enterprise Linux Server AUS (v. 7.6)", "product_id": "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src" }, "product_reference": "microcode_ctl-2:2.1-47.23.el7_6.src", "relates_to_product_reference": "7Server-7.6.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-47.23.el7_6.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.6)", "product_id": "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64" }, "product_reference": "microcode_ctl-2:2.1-47.23.el7_6.x86_64", "relates_to_product_reference": "7Server-7.6.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.6)", "product_id": "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "relates_to_product_reference": "7Server-7.6.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-47.23.el7_6.src as a component of Red Hat Enterprise Linux Server E4S (v. 7.6)", "product_id": "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src" }, "product_reference": "microcode_ctl-2:2.1-47.23.el7_6.src", "relates_to_product_reference": "7Server-7.6.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-47.23.el7_6.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.6)", "product_id": "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64" }, "product_reference": "microcode_ctl-2:2.1-47.23.el7_6.x86_64", "relates_to_product_reference": "7Server-7.6.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.6)", "product_id": "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "relates_to_product_reference": "7Server-7.6.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-47.23.el7_6.src as a component of Red Hat Enterprise Linux Server TUS (v. 7.6)", "product_id": "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src" }, "product_reference": "microcode_ctl-2:2.1-47.23.el7_6.src", "relates_to_product_reference": "7Server-7.6.TUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-47.23.el7_6.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.6)", "product_id": "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64" }, "product_reference": "microcode_ctl-2:2.1-47.23.el7_6.x86_64", "relates_to_product_reference": "7Server-7.6.TUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.6)", "product_id": "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "relates_to_product_reference": "7Server-7.6.TUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-0543", "discovery_date": "2020-04-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1827165" } ], "notes": [ { "category": "description", "text": "A new domain bypass transient execution attack known as Special Register Buffer Data Sampling (SRBDS) has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this flaw to infer values returned by affected instructions known to be commonly used during cryptographic operations that rely on uniqueness, secrecy, or both.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Special Register Buffer Data Sampling (SRBDS)", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the Red Hat Knowledgebase article: https://access.redhat.com/solutions/5142691", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0543" }, { "category": "external", "summary": "RHBZ#1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0543", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0543" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142691", "url": "https://access.redhat.com/solutions/5142691" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142751", "url": "https://access.redhat.com/solutions/5142751" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri", "url": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling", "url": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling" }, { "category": "external", "summary": "https://xenbits.xen.org/xsa/advisory-320.html", "url": "https://xenbits.xen.org/xsa/advisory-320.html" } ], "release_date": "2020-06-09T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:30:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3317" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Special Register Buffer Data Sampling (SRBDS)" }, { "cve": "CVE-2020-0548", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788786" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel processors where a local attacker is able to gain information about registers used for vector calculations by observing register states from other processes running on the system. This results in a race condition where store buffers, which were not cleared, could be read by another process or a CPU sibling. The highest threat from this vulnerability is data confidentiality where an attacker could read arbitrary data as it passes through the processor.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Data Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0548" }, { "category": "external", "summary": "RHBZ#1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0548", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0548" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:30:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3317" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.0" }, "products": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: Vector Register Data Sampling" }, { "cve": "CVE-2020-0549", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788788" } ], "notes": [ { "category": "description", "text": "A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the \u201cfill buffers\u201d and not properly cleared by the MDS mitigations. The fill buffer contents (which were expected to be blank) can be inferred using MDS or TAA style attack methods to allow a local attacker to infer fill buffer values.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: L1D Cache Eviction Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0549" }, { "category": "external", "summary": "RHBZ#1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0549", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0549" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:30:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3317" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "products": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: L1D Cache Eviction Sampling" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8695", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-04-27T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1828583" } ], "notes": [ { "category": "description", "text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Information disclosure issue in Intel SGX via RAPL interface", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8695" }, { "category": "external", "summary": "RHBZ#1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8695" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695" }, { "category": "external", "summary": "https://en.wikipedia.org/wiki/Power_analysis", "url": "https://en.wikipedia.org/wiki/Power_analysis" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html" } ], "release_date": "2020-11-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:30:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3317" }, { "category": "workaround", "details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Information disclosure issue in Intel SGX via RAPL interface" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8696", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890355" } ], "notes": [ { "category": "description", "text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Leakage-Active", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8696" }, { "category": "external", "summary": "RHBZ#1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8696" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:30:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3317" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Vector Register Leakage-Active" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8698", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890356" } ], "notes": [ { "category": "description", "text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Fast forward store predictor", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8698" }, { "category": "external", "summary": "RHBZ#1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8698" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:30:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3317" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Fast forward store predictor" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:30:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3317" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:30:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3317" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:30:36+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3317" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.AUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.AUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.E4S:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.E4S:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.src", "7Server-7.6.TUS:microcode_ctl-2:2.1-47.23.el7_6.x86_64", "7Server-7.6.TUS:microcode_ctl-debuginfo-2:2.1-47.23.el7_6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" } ] }
rhsa-2021:2306
Vulnerability from csaf_redhat
Published
2021-06-09 01:13
Modified
2025-08-02 09:52
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20210525 release
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\n* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20210525 release", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:2306", "url": "https://access.redhat.com/errata/RHSA-2021:2306" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2306.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:52:40+00:00", "generator": { "date": "2025-08-02T09:52:40+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:2306", "initial_release_date": "2021-06-09T01:13:02+00:00", "revision_history": [ { "date": "2021-06-09T01:13:02+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-06-09T01:13:02+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:52:40+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux BaseOS EUS (v. 8.1)", "product": { "name": "Red Hat Enterprise Linux BaseOS EUS (v. 8.1)", "product_id": "BaseOS-8.1.0.Z.EUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_eus:8.1::baseos" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "product": { "name": "microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "product_id": "microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@20190618-1.20210525.1.el8_1?arch=src\u0026epoch=4" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64", "product": { "name": "microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64", "product_id": "microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@20190618-1.20210525.1.el8_1?arch=x86_64\u0026epoch=4" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-4:20190618-1.20210525.1.el8_1.src as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.1)", "product_id": "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.src" }, "product_reference": "microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "relates_to_product_reference": "BaseOS-8.1.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.1)", "product_id": "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64" }, "product_reference": "microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64", "relates_to_product_reference": "BaseOS-8.1.0.Z.EUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T01:13:02+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2306" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T01:13:02+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2306" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T01:13:02+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2306" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24513", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962666" } ], "notes": [ { "category": "description", "text": "A potential domain bypass transient execution vulnerability was discovered on some Intel Atom\u00ae processors that uses a microarchitectural incidental channel. Currently this channel can reveal supervisor data in the L1 cache and the contents of recent stores. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: information disclosure on some Intel Atom processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "RHBZ#1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24513", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24513" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T01:13:02+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2306" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.src", "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210525.1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: information disclosure on some Intel Atom processors" } ] }
rhsa-2021:2522
Vulnerability from csaf_redhat
Published
2021-06-22 14:57
Modified
2025-08-02 16:17
Summary
Red Hat Security Advisory: Red Hat Virtualization Host security update [ovirt-4.4.6]
Notes
Topic
An update for imgbased, redhat-release-virtualization-host, and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks.
The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks.
The ovirt-node-ng packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks.
Security Fix(es):
* glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits (CVE-2021-27219)
* kernel: userspace applications can misuse the KVM API to cause a write of 16 bytes at an offset up to 32 GB from vcpu->run (CVE-2021-3501)
* polkit: local privilege escalation using polkit_system_bus_name_get_creds_sync() (CVE-2021-3560)
* hw: vt-d related privilege escalation (CVE-2020-24489)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
* Previously, systemtap dependencies were not included in the RHV-H channel. Therefore, systemtap could not be installed.
In this release, the systemtap dependencies have been included in the channel, resolving the issue. (BZ#1903997)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for imgbased, redhat-release-virtualization-host, and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host\u0027s resources and performing administrative tasks.\n\nThe redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host\u0027s resources and performing administrative tasks. \n\nThe ovirt-node-ng packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host\u0027s resources and performing administrative tasks.\n\nSecurity Fix(es):\n\n* glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits (CVE-2021-27219)\n\n* kernel: userspace applications can misuse the KVM API to cause a write of 16 bytes at an offset up to 32 GB from vcpu-\u003erun (CVE-2021-3501)\n\n* polkit: local privilege escalation using polkit_system_bus_name_get_creds_sync() (CVE-2021-3560)\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* Previously, systemtap dependencies were not included in the RHV-H channel. Therefore, systemtap could not be installed.\nIn this release, the systemtap dependencies have been included in the channel, resolving the issue. (BZ#1903997)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:2522", "url": "https://access.redhat.com/errata/RHSA-2021:2522" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1903997", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1903997" }, { "category": "external", "summary": "1929858", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1929858" }, { "category": "external", "summary": "1950136", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1950136" }, { "category": "external", "summary": "1961710", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1961710" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2522.json" } ], "title": "Red Hat Security Advisory: Red Hat Virtualization Host security update [ovirt-4.4.6]", "tracking": { "current_release_date": "2025-08-02T16:17:47+00:00", "generator": { "date": "2025-08-02T16:17:47+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:2522", "initial_release_date": "2021-06-22T14:57:03+00:00", "revision_history": [ { "date": "2021-06-22T14:57:03+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-06-22T14:57:03+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T16:17:47+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "RHEL 8-based RHEV-H for RHEV 4 (build requirements)", "product": { "name": "RHEL 8-based RHEV-H for RHEV 4 (build requirements)", "product_id": "8Base-RHV-HypervisorBuild-4", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhev_hypervisor:4.4::el8" } } }, { "category": "product_name", "name": "Red Hat Virtualization 4 Hypervisor for RHEL 8", "product": { "name": "Red Hat Virtualization 4 Hypervisor for RHEL 8", "product_id": "8Base-RHV-Hypervisor-4", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhev_hypervisor:4.4::el8" } } } ], "category": "product_family", "name": "Red Hat Virtualization" }, { "branches": [ { "category": "product_version", "name": "redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "product": { "name": "redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "product_id": "redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/redhat-release-virtualization-host@4.4.6-2.el8ev?arch=src" } } }, { "category": "product_version", "name": "redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "product": { "name": "redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "product_id": "redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/redhat-virtualization-host@4.4.6-20210615.0.el8_4?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "product": { "name": "redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "product_id": "redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/redhat-release-virtualization-host@4.4.6-2.el8ev?arch=x86_64" } } }, { "category": "product_version", "name": "redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64", "product": { "name": "redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64", "product_id": "redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/redhat-virtualization-host-image-update@4.4.6-20210615.0.el8_4?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch", "product": { "name": "redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch", "product_id": "redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/redhat-virtualization-host-image-update-placeholder@4.4.6-2.el8ev?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src as a component of Red Hat Virtualization 4 Hypervisor for RHEL 8", "product_id": "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src" }, "product_reference": "redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "relates_to_product_reference": "8Base-RHV-Hypervisor-4" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64 as a component of Red Hat Virtualization 4 Hypervisor for RHEL 8", "product_id": "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64" }, "product_reference": "redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64", "relates_to_product_reference": "8Base-RHV-Hypervisor-4" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-release-virtualization-host-0:4.4.6-2.el8ev.src as a component of RHEL 8-based RHEV-H for RHEV 4 (build requirements)", "product_id": "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src" }, "product_reference": "redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "relates_to_product_reference": "8Base-RHV-HypervisorBuild-4" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64 as a component of RHEL 8-based RHEV-H for RHEV 4 (build requirements)", "product_id": "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64" }, "product_reference": "redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "relates_to_product_reference": "8Base-RHV-HypervisorBuild-4" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch as a component of RHEL 8-based RHEV-H for RHEV 4 (build requirements)", "product_id": "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" }, "product_reference": "redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch", "relates_to_product_reference": "8Base-RHV-HypervisorBuild-4" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64" ], "known_not_affected": [ "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-22T14:57:03+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/2974891", "product_ids": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2522" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Reiji Watanabe" ], "organization": "Google" } ], "cve": "CVE-2021-3501", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "discovery_date": "2021-04-13T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1950136" } ], "notes": [ { "category": "description", "text": "A flaw was found in the Linux kernel. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could lead to an out-of-bounds write. The highest threat from this vulnerability is to data integrity and system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: userspace applications can misuse the KVM API to cause a write of 16 bytes at an offset up to 32 GB from vcpu-\u003erun", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue affected Linux kernel versions as shipped with Red Hat Enterprise Linux 8 starting with RHEL-8.4.0 and onward kernel version.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64" ], "known_not_affected": [ "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-3501" }, { "category": "external", "summary": "RHBZ#1950136", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1950136" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-3501", "url": "https://www.cve.org/CVERecord?id=CVE-2021-3501" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-3501", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3501" }, { "category": "external", "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=04c4f2ee3f68c9a4bf1653d15f1a9a435ae33f7a", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=04c4f2ee3f68c9a4bf1653d15f1a9a435ae33f7a" } ], "release_date": "2021-04-13T09:30:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-22T14:57:03+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/2974891", "product_ids": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2522" }, { "category": "workaround", "details": "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.", "product_ids": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kernel: userspace applications can misuse the KVM API to cause a write of 16 bytes at an offset up to 32 GB from vcpu-\u003erun" }, { "acknowledgments": [ { "names": [ "Kevin Backhouse" ], "organization": "GitHub Security Lab" } ], "cve": "CVE-2021-3560", "cwe": { "id": "CWE-754", "name": "Improper Check for Unusual or Exceptional Conditions" }, "discovery_date": "2021-05-18T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1961710" } ], "notes": [ { "category": "description", "text": "It was found that polkit could be tricked into bypassing the credential checks for D-Bus requests, elevating the privileges of the requestor to the root user. This flaw could be used by an unprivileged local attacker to, for example, create a new local administrator. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "polkit: local privilege escalation using polkit_system_bus_name_get_creds_sync()", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64" ], "known_not_affected": [ "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-3560" }, { "category": "external", "summary": "RHBZ#1961710", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1961710" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-3560", "url": "https://www.cve.org/CVERecord?id=CVE-2021-3560" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-3560", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3560" }, { "category": "external", "summary": "https://github.blog/2021-06-10-privilege-escalation-polkit-root-on-linux-with-bug/", "url": "https://github.blog/2021-06-10-privilege-escalation-polkit-root-on-linux-with-bug/" }, { "category": "external", "summary": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog" } ], "release_date": "2021-06-03T06:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-22T14:57:03+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/2974891", "product_ids": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2522" }, { "category": "workaround", "details": "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.", "product_ids": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] } ], "threats": [ { "category": "exploit_status", "date": "2023-05-12T00:00:00+00:00", "details": "CISA: https://www.cisa.gov/known-exploited-vulnerabilities-catalog" }, { "category": "impact", "details": "Important" } ], "title": "polkit: local privilege escalation using polkit_system_bus_name_get_creds_sync()" }, { "cve": "CVE-2021-27219", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "discovery_date": "2021-02-14T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1929858" } ], "notes": [ { "category": "description", "text": "An integer wraparound was discovered in glib due to passing a 64 bit sized value to function g_memdup() which accepts a 32 bits number as argument. An attacker may abuse this flaw when an application linked against the glib library uses g_bytes_new() function or possibly other functions that use g_memdup() underneath and accept a 64 bits argument as size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits", "title": "Vulnerability summary" }, { "category": "other", "text": "Applications that just use GBytes to access the data are affected by this flaw but the highest threat is to data confidentiality and/or the application availability, due to possible out-of-bounds reads. However, if the data in GBytes is taken through functions such as g_bytes_unref_to_data or g_bytes_unref_to_array it might be possible to have out-of-bounds writes due to the wrongly reported size of the buffer.\n\nApplications that use g_memdup to duplicate memory with user-controlled sizes should pay extra attention to the fact that g_memdup accepts a guint size instead of gsize. Thus directly passing a gsize value to g_memdup may results in integer truncation, allocating a buffer smaller than expected.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64" ], "known_not_affected": [ "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-27219" }, { "category": "external", "summary": "RHBZ#1929858", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1929858" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-27219", "url": "https://www.cve.org/CVERecord?id=CVE-2021-27219" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-27219", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27219" } ], "release_date": "2021-02-04T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-22T14:57:03+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/2974891", "product_ids": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2522" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.6-20210615.0.el8_4.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.6-20210615.0.el8_4.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.6-2.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.6-2.el8ev.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits" } ] }
rhsa-2021:3322
Vulnerability from csaf_redhat
Published
2021-08-31 08:15
Modified
2025-08-02 09:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Information disclosure issue in Intel SGX via RAPL interface
(CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors
(CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors
(CVE-2020-24512)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support.\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Vector Register Data Sampling (CVE-2020-0548)\n\n* hw: L1D Cache Eviction Sampling (CVE-2020-0549)\n\n* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface\n(CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors\n(CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors\n(CVE-2020-24512)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:3322", "url": "https://access.redhat.com/errata/RHSA-2021:3322" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "1972335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1972335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3322.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:53:25+00:00", "generator": { "date": "2025-08-02T09:53:25+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:3322", "initial_release_date": "2021-08-31T08:15:28+00:00", "revision_history": [ { "date": "2021-08-31T08:15:28+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-08-31T08:15:28+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:53:25+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Server AUS (v. 7.3)", "product": { "name": "Red Hat Enterprise Linux Server AUS (v. 7.3)", "product_id": "7Server-7.3.AUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_aus:7.3::server" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-16.42.el7_3.src", "product": { "name": "microcode_ctl-2:2.1-16.42.el7_3.src", "product_id": "microcode_ctl-2:2.1-16.42.el7_3.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-16.42.el7_3?arch=src\u0026epoch=2" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-16.42.el7_3.x86_64", "product": { "name": "microcode_ctl-2:2.1-16.42.el7_3.x86_64", "product_id": "microcode_ctl-2:2.1-16.42.el7_3.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@2.1-16.42.el7_3?arch=x86_64\u0026epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64", "product": { "name": "microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64", "product_id": "microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl-debuginfo@2.1-16.42.el7_3?arch=x86_64\u0026epoch=2" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-16.42.el7_3.src as a component of Red Hat Enterprise Linux Server AUS (v. 7.3)", "product_id": "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src" }, "product_reference": "microcode_ctl-2:2.1-16.42.el7_3.src", "relates_to_product_reference": "7Server-7.3.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-16.42.el7_3.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.3)", "product_id": "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64" }, "product_reference": "microcode_ctl-2:2.1-16.42.el7_3.x86_64", "relates_to_product_reference": "7Server-7.3.AUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.3)", "product_id": "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" }, "product_reference": "microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64", "relates_to_product_reference": "7Server-7.3.AUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-0543", "discovery_date": "2020-04-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1827165" } ], "notes": [ { "category": "description", "text": "A new domain bypass transient execution attack known as Special Register Buffer Data Sampling (SRBDS) has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this flaw to infer values returned by affected instructions known to be commonly used during cryptographic operations that rely on uniqueness, secrecy, or both.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Special Register Buffer Data Sampling (SRBDS)", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the Red Hat Knowledgebase article: https://access.redhat.com/solutions/5142691", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0543" }, { "category": "external", "summary": "RHBZ#1827165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1827165" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0543", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0543" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0543" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142691", "url": "https://access.redhat.com/solutions/5142691" }, { "category": "external", "summary": "https://access.redhat.com/solutions/5142751", "url": "https://access.redhat.com/solutions/5142751" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri", "url": "https://blogs.intel.com/technology/2020/06/ipas-security-advisories-for-june-2020/#gs.6uyhri" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling", "url": "https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling" }, { "category": "external", "summary": "https://xenbits.xen.org/xsa/advisory-320.html", "url": "https://xenbits.xen.org/xsa/advisory-320.html" } ], "release_date": "2020-06-09T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:15:28+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3322" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Special Register Buffer Data Sampling (SRBDS)" }, { "cve": "CVE-2020-0548", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788786" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel processors where a local attacker is able to gain information about registers used for vector calculations by observing register states from other processes running on the system. This results in a race condition where store buffers, which were not cleared, could be read by another process or a CPU sibling. The highest threat from this vulnerability is data confidentiality where an attacker could read arbitrary data as it passes through the processor.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Data Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0548" }, { "category": "external", "summary": "RHBZ#1788786", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0548", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0548" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:15:28+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3322" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.0" }, "products": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: Vector Register Data Sampling" }, { "cve": "CVE-2020-0549", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-01-08T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1788788" } ], "notes": [ { "category": "description", "text": "A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the \u201cfill buffers\u201d and not properly cleared by the MDS mitigations. The fill buffer contents (which were expected to be blank) can be inferred using MDS or TAA style attack methods to allow a local attacker to infer fill buffer values.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: L1D Cache Eviction Sampling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-0549" }, { "category": "external", "summary": "RHBZ#1788788", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788788" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-0549", "url": "https://www.cve.org/CVERecord?id=CVE-2020-0549" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549" }, { "category": "external", "summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling", "url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling" }, { "category": "external", "summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/", "url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/" }, { "category": "external", "summary": "https://cacheoutattack.com/CacheOut.pdf", "url": "https://cacheoutattack.com/CacheOut.pdf" }, { "category": "external", "summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling", "url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling" } ], "release_date": "2020-01-27T13:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:15:28+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3322" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "products": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: L1D Cache Eviction Sampling" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8695", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2020-04-27T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1828583" } ], "notes": [ { "category": "description", "text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Information disclosure issue in Intel SGX via RAPL interface", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8695" }, { "category": "external", "summary": "RHBZ#1828583", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8695" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695" }, { "category": "external", "summary": "https://en.wikipedia.org/wiki/Power_analysis", "url": "https://en.wikipedia.org/wiki/Power_analysis" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html" } ], "release_date": "2020-11-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:15:28+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3322" }, { "category": "workaround", "details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Information disclosure issue in Intel SGX via RAPL interface" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8696", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890355" } ], "notes": [ { "category": "description", "text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Vector Register Leakage-Active", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8696" }, { "category": "external", "summary": "RHBZ#1890355", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8696" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:15:28+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3322" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Vector Register Leakage-Active" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-8698", "cwe": { "id": "CWE-212", "name": "Improper Removal of Sensitive Information Before Storage or Transfer" }, "discovery_date": "2020-10-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1890356" } ], "notes": [ { "category": "description", "text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: Fast forward store predictor", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-8698" }, { "category": "external", "summary": "RHBZ#1890356", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356" }, { "category": "external", "summary": "RHSB-5569051", "url": "https://access.redhat.com/articles/5569051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8698" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698" }, { "category": "external", "summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html" } ], "release_date": "2020-11-10T13:55:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:15:28+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3322" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: Fast forward store predictor" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:15:28+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3322" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:15:28+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3322" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-08-31T08:15:28+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:3322" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.src", "7Server-7.3.AUS:microcode_ctl-2:2.1-16.42.el7_3.x86_64", "7Server-7.3.AUS:microcode_ctl-debuginfo-2:2.1-16.42.el7_3.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" } ] }
rhsa-2021:2308
Vulnerability from csaf_redhat
Published
2021-06-09 02:02
Modified
2025-08-02 09:52
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20210525 release
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)\n\n* hw: information disclosure on some Intel Atom processors (CVE-2020-24513)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20210525 release", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2021:2308", "url": "https://access.redhat.com/errata/RHSA-2021:2308" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2308.json" } ], "title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update", "tracking": { "current_release_date": "2025-08-02T09:52:46+00:00", "generator": { "date": "2025-08-02T09:52:46+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.6" } }, "id": "RHSA-2021:2308", "initial_release_date": "2021-06-09T02:02:04+00:00", "revision_history": [ { "date": "2021-06-09T02:02:04+00:00", "number": "1", "summary": "Initial version" }, { "date": "2021-06-09T02:02:04+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-08-02T09:52:46+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux BaseOS (v. 8)", "product": { "name": "Red Hat Enterprise Linux BaseOS (v. 8)", "product_id": "BaseOS-8.4.0.Z.MAIN.EUS", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:8::baseos" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "product": { "name": "microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "product_id": "microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@20210216-1.20210525.1.el8_4?arch=src\u0026epoch=4" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64", "product": { "name": "microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64", "product_id": "microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/microcode_ctl@20210216-1.20210525.1.el8_4?arch=x86_64\u0026epoch=4" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-4:20210216-1.20210525.1.el8_4.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)", "product_id": "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.src" }, "product_reference": "microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "relates_to_product_reference": "BaseOS-8.4.0.Z.MAIN.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)", "product_id": "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64" }, "product_reference": "microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64", "relates_to_product_reference": "BaseOS-8.4.0.Z.MAIN.EUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24489", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962650" } ], "notes": [ { "category": "description", "text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: vt-d related privilege escalation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "RHBZ#1962650", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24489" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:02:04+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2308" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "hw: vt-d related privilege escalation" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24511", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962702" } ], "notes": [ { "category": "description", "text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: improper isolation of shared resources in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "RHBZ#1962702", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24511" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:02:04+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2308" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: improper isolation of shared resources in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24512", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962722" } ], "notes": [ { "category": "description", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: observable timing discrepancy in some Intel Processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "RHBZ#1962722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24512" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:02:04+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2308" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "hw: observable timing discrepancy in some Intel Processors" }, { "acknowledgments": [ { "names": [ "Intel" ] } ], "cve": "CVE-2020-24513", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2021-05-20T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1962666" } ], "notes": [ { "category": "description", "text": "A potential domain bypass transient execution vulnerability was discovered on some Intel Atom\u00ae processors that uses a microarchitectural incidental channel. Currently this channel can reveal supervisor data in the L1 cache and the contents of recent stores. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "summary", "text": "hw: information disclosure on some Intel Atom processors", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "RHBZ#1962666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-24513", "url": "https://www.cve.org/CVERecord?id=CVE-2020-24513" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24513" } ], "release_date": "2021-06-08T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-06-09T02:02:04+00:00", "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:2308" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.src", "BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210525.1.el8_4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "hw: information disclosure on some Intel Atom processors" } ] }
ghsa-v4xf-4525-wqq9
Vulnerability from github
Published
2022-05-24 19:04
Modified
2022-05-24 19:04
Severity ?
VLAI Severity ?
Details
Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.
{ "affected": [], "aliases": [ "CVE-2020-24489" ], "database_specific": { "cwe_ids": [ "CWE-459" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-06-09T20:15:00Z", "severity": "HIGH" }, "details": "Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.", "id": "GHSA-v4xf-4525-wqq9", "modified": "2022-05-24T19:04:26Z", "published": "2022-05-24T19:04:26Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html" }, { "type": "WEB", "url": "https://www.debian.org/security/2021/dsa-4934" }, { "type": "WEB", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
wid-sec-w-2024-1463
Vulnerability from csaf_certbund
Published
2021-06-08 22:00
Modified
2024-06-26 22:00
Summary
Intel Prozessoren: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Der Prozessor ist das zentrale Rechenwerk eines Computers.
Angriff
Ein lokaler Angreifer kann mehrere Schwachstellen in verschiedenen Intel Prozessoren ausnutzen, um seine Privilegien zu erhöhen, Informationen offenzulegen oder einen Denial of Service Zustand herbeizuführen.
Betroffene Betriebssysteme
- BIOS/Firmware
- Hardware Appliance
{ "document": { "aggregate_severity": { "text": "mittel" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Der Prozessor ist das zentrale Rechenwerk eines Computers.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein lokaler Angreifer kann mehrere Schwachstellen in verschiedenen Intel Prozessoren ausnutzen, um seine Privilegien zu erh\u00f6hen, Informationen offenzulegen oder einen Denial of Service Zustand herbeizuf\u00fchren.", "title": "Angriff" }, { "category": "general", "text": "- BIOS/Firmware\n- Hardware Appliance", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2024-1463 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2024-1463.json" }, { "category": "self", "summary": "WID-SEC-2024-1463 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1463" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2021-2305 vom 2021-06-11", "url": "http://linux.oracle.com/errata/ELSA-2021-2305.html" }, { "category": "external", "summary": "AVAYA Security Advisory ASA-2021-079 vom 2021-06-10", "url": "https://downloads.avaya.com/css/P8/documents/101076192" }, { "category": "external", "summary": "NetApp Security Advisory NTAP-20210611-0005 vom 2021-06-11", "url": "https://security.netapp.com/advisory/ntap-20210611-0005/" }, { "category": "external", "summary": "HPE Security Bulletin", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04152en_us" }, { "category": "external", "summary": "HPE Security Bulletin", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04155en_us" }, { "category": "external", "summary": "HPE Security Bulletin", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04150en_us" }, { "category": "external", "summary": "HPE Security Advisory", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04156en_us" }, { "category": "external", "summary": "HPE Security Bulletin", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04159en_us" }, { "category": "external", "summary": "HPE Security Bulletin", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04164en_us" }, { "category": "external", "summary": "HPE Security Bulletin", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04165en_us" }, { "category": "external", "summary": "HPE Security Bulletin", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04163en_us" }, { "category": "external", "summary": "HPE Security Bulletin", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04158en_us" }, { "category": "external", "summary": "Intel Security Advisory: INTEL-SA-00442 vom 2021-06-08", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html" }, { "category": "external", "summary": "Intel Security Advisory: INTEL-SA-00458 vom 2021-06-08", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00458.html" }, { "category": "external", "summary": "Intel Security Advisory: INTEL-SA-00463 vom 2021-06-08", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00463.html" }, { "category": "external", "summary": "Intel Security Advisory: INTEL-SA-00464 vom 2021-06-08", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html" }, { "category": "external", "summary": "Intel Security Advisory: INTEL-SA-00465 vom 2021-06-08", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html" }, { "category": "external", "summary": "Intel Security Advisory: INTEL-SA-00516 vom 2021-06-08", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00516.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:2299 vom 2021-06-09", "url": "https://access.redhat.com/errata/RHSA-2021:2299" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:2307 vom 2021-06-09", "url": "https://access.redhat.com/errata/RHSA-2021:2307" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:2308 vom 2021-06-09", "url": "https://access.redhat.com/errata/RHSA-2021:2308" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:2304 vom 2021-06-09", "url": "https://access.redhat.com/errata/RHSA-2021:2304" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:2303 vom 2021-06-09", "url": "https://access.redhat.com/errata/RHSA-2021:2303" }, { "category": "external", "summary": "EMC Security Advisory DSA-2021-116 vom 2021-06-09", "url": "https://www.dell.com/support/kbdoc/de-de/000187906/dsa-2021-116-dell-client-platform-security-update-for-intel-platform-updates-2021-1" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:2302 vom 2021-06-09", "url": "https://access.redhat.com/errata/RHSA-2021:2302" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:2301 vom 2021-06-09", "url": "https://access.redhat.com/errata/RHSA-2021:2301" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:2300 vom 2021-06-09", "url": "https://access.redhat.com/errata/RHSA-2021:2300" }, { "category": "external", "summary": "XEN Security Advisory XSA-375 vom 2021-06-08", "url": "https://xenbits.xen.org/xsa/advisory-375.html" }, { "category": "external", "summary": "EMC Security Advisory DSA-2021-109 vom 2021-06-09", "url": "https://www.dell.com/support/kbdoc/de-de/000188043/dsa-2021-109-poweredge-server-security-update-for-2021-1-intel-platform-update-ipu" }, { "category": "external", "summary": "Ubuntu Security Notice USN-4985-1 vom 2021-06-09", "url": "https://ubuntu.com/security/notices/USN-4985-1" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:2306 vom 2021-06-09", "url": "https://access.redhat.com/errata/RHSA-2021:2306" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:2305 vom 2021-06-09", "url": "https://access.redhat.com/errata/RHSA-2021:2305" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:1929-1 vom 2021-06-10", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008977.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:1931-1 vom 2021-06-10", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008983.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:1933-1 vom 2021-06-10", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008987.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:1930-1 vom 2021-06-10", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008984.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:1932-1 vom 2021-06-10", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008980.html" }, { "category": "external", "summary": "Citrix Security Advisory CTX316324 vom 2021-06-09", "url": "https://support.citrix.com/article/CTX316324" }, { "category": "external", "summary": "Arch Linux Security Advisory ASA-202106-34 vom 2021-06-15", "url": "https://security.archlinux.org/ASA-202106-34" }, { "category": "external", "summary": "Debian Security Advisory DSA-4931 vom 2021-06-15", "url": "https://lists.debian.org/debian-security-announce/2021/msg00114.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:2522 vom 2021-06-22", "url": "https://access.redhat.com/errata/RHSA-2021:2522" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:2519 vom 2021-06-22", "url": "https://access.redhat.com/errata/RHSA-2021:2519" }, { "category": "external", "summary": "Debian Security Advisory DSA-4934 vom 2021-06-27", "url": "https://www.debian.org/security/2021/dsa-4934" }, { "category": "external", "summary": "ORACLE OVMSA-2021-0020 vom 2021-06-25", "url": "https://oss.oracle.com/pipermail/oraclevm-errata/2021-June/001020.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:14758-1 vom 2021-06-28", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009092.html" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2021-2308 vom 2021-07-01", "url": "https://linux.oracle.com/errata/ELSA-2021-2308.html" }, { "category": "external", "summary": "NetApp Security Advisory NTAP-20210702-0002 vom 2021-07-02", "url": "https://security.netapp.com/advisory/ntap-20210702-0002/" }, { "category": "external", "summary": "Gentoo Linux Security Advisory GLSA-202107-30 vom 2021-07-12", "url": "https://security.gentoo.org/glsa/202107-30" }, { "category": "external", "summary": "HPE Security Bulletin", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbst04170en_us" }, { "category": "external", "summary": "Debian Security Advisory DLA-2718 vom 2021-07-26", "url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3028 vom 2021-08-09", "url": "https://access.redhat.com/errata/RHSA-2021:3028" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3027 vom 2021-08-09", "url": "https://access.redhat.com/errata/RHSA-2021:3027" }, { "category": "external", "summary": "CentOS Security Advisory CESA-2021:3028 vom 2021-08-09", "url": "https://lists.centos.org/pipermail/centos-announce/2021-August/048347.html" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2021-3028 vom 2021-08-09", "url": "http://linux.oracle.com/errata/ELSA-2021-3028.html" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2021-3027 vom 2021-08-09", "url": "http://linux.oracle.com/errata/ELSA-2021-3027.html" }, { "category": "external", "summary": "Siemens Security Advisory SSA-309571 vom 2021-08-10", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3029 vom 2021-08-10", "url": "https://access.redhat.com/errata/RHSA-2021:3029" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3176 vom 2021-08-17", "url": "https://access.redhat.com/errata/RHSA-2021:3176" }, { "category": "external", "summary": "HPE Security Bulletin", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04187en_us" }, { "category": "external", "summary": "AVAYA Security Advisory ASA-2021-105 vom 2021-08-19", "url": "https://downloads.avaya.com/css/P8/documents/101077166" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3255 vom 2021-08-25", "url": "https://access.redhat.com/errata/RHSA-2021:3255" }, { "category": "external", "summary": "AVAYA Security Advisory ASA-2021-084 vom 2021-08-25", "url": "https://downloads.avaya.com/css/P8/documents/101077243" }, { "category": "external", "summary": "AVAYA Security Advisory ASA-2021-084 vom 2021-08-25", "url": "https://downloads.avaya.com/css/P8/documents/101077239" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3323 vom 2021-08-31", "url": "https://access.redhat.com/errata/RHSA-2021:3323" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3322 vom 2021-08-31", "url": "https://access.redhat.com/errata/RHSA-2021:3322" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3317 vom 2021-08-31", "url": "https://access.redhat.com/errata/RHSA-2021:3317" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2021:3364 vom 2021-08-31", "url": "https://access.redhat.com/errata/RHSA-2021:3364" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:2922-1 vom 2021-09-02", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-September/009389.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:2923-1 vom 2021-09-02", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-September/009381.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:2924-1 vom 2021-09-02", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-September/009390.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:2925-1 vom 2021-09-02", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-September/009395.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:2943-1 vom 2021-09-03", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-September/009400.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:2955-1 vom 2021-09-03", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-September/009406.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:2957-1 vom 2021-09-06", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-September/009414.html" }, { "category": "external", "summary": "F5 Security Advisory K41043270 vom 2021-09-08", "url": "https://support.f5.com/csp/article/K41043270?utm_source=f5support\u0026utm_medium=RSS" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:3322-1 vom 2021-10-08", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-October/009548.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2021:14848-1 vom 2021-12-01", "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-December/009799.html" }, { "category": "external", "summary": "Dell Security Advisory DSA-2024-250 vom 2024-06-27", "url": "https://www.dell.com/support/kbdoc/de-de/000226426/dsa-2024-250-security-update-for-dell-avamar-dell-integrated-data-protection-appliance-idpa-security-update-for-multiple-vulnerabilities" } ], "source_lang": "en-US", "title": "Intel Prozessoren: Mehrere Schwachstellen", "tracking": { "current_release_date": "2024-06-26T22:00:00.000+00:00", "generator": { "date": "2024-08-15T18:10:37.032+00:00", "engine": { "name": "BSI-WID", "version": "1.3.5" } }, "id": "WID-SEC-W-2024-1463", "initial_release_date": "2021-06-08T22:00:00.000+00:00", "revision_history": [ { "date": "2021-06-08T22:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2021-06-09T22:00:00.000+00:00", "number": "2", "summary": "Neue Updates von Citrix aufgenommen" }, { "date": "2021-06-10T22:00:00.000+00:00", "number": "3", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2021-06-13T22:00:00.000+00:00", "number": "4", "summary": "Neue Updates von Oracle Linux, AVAYA und NetApp aufgenommen" }, { "date": "2021-06-14T22:00:00.000+00:00", "number": "5", "summary": "Neue Updates von Arch Linux aufgenommen" }, { "date": "2021-06-15T22:00:00.000+00:00", "number": "6", "summary": "Neue Updates von Debian aufgenommen" }, { "date": "2021-06-22T22:00:00.000+00:00", "number": "7", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-06-27T22:00:00.000+00:00", "number": "8", "summary": "Neue Updates von Debian und ORACLE aufgenommen" }, { "date": "2021-06-28T22:00:00.000+00:00", "number": "9", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2021-06-30T22:00:00.000+00:00", "number": "10", "summary": "Neue Updates von Oracle Linux aufgenommen" }, { "date": "2021-07-04T22:00:00.000+00:00", "number": "11", "summary": "Neue Updates von NetApp aufgenommen" }, { "date": "2021-07-11T22:00:00.000+00:00", "number": "12", "summary": "Neue Updates von Gentoo aufgenommen" }, { "date": "2021-07-14T22:00:00.000+00:00", "number": "13", "summary": "Neue Updates von HP aufgenommen" }, { "date": "2021-07-25T22:00:00.000+00:00", "number": "14", "summary": "Neue Updates von Debian aufgenommen" }, { "date": "2021-08-08T22:00:00.000+00:00", "number": "15", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-08-09T22:00:00.000+00:00", "number": "16", "summary": "Neue Updates von Siemens, CentOS und Oracle Linux aufgenommen" }, { "date": "2021-08-10T22:00:00.000+00:00", "number": "17", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-08-16T22:00:00.000+00:00", "number": "18", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-08-17T22:00:00.000+00:00", "number": "19", "summary": "Neue Updates von HP aufgenommen" }, { "date": "2021-08-22T22:00:00.000+00:00", "number": "20", "summary": "Neue Updates von AVAYA aufgenommen" }, { "date": "2021-08-24T22:00:00.000+00:00", "number": "21", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-08-26T22:00:00.000+00:00", "number": "22", "summary": "Neue Updates von AVAYA aufgenommen" }, { "date": "2021-08-30T22:00:00.000+00:00", "number": "23", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2021-09-02T22:00:00.000+00:00", "number": "24", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2021-09-05T22:00:00.000+00:00", "number": "25", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2021-09-06T22:00:00.000+00:00", "number": "26", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2021-09-08T22:00:00.000+00:00", "number": "27", "summary": "Neue Informationen von F5 aufgenommen" }, { "date": "2021-10-07T22:00:00.000+00:00", "number": "28", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2021-12-01T23:00:00.000+00:00", "number": "29", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-06-26T22:00:00.000+00:00", "number": "30", "summary": "Neue Updates von Dell aufgenommen" } ], "status": "final", "version": "30" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "Avaya Aura Application Enablement Services", "product": { "name": "Avaya Aura Application Enablement Services", "product_id": "T015516", "product_identification_helper": { "cpe": "cpe:/a:avaya:aura_application_enablement_services:-" } } }, { "category": "product_name", "name": "Avaya Aura Communication Manager", "product": { "name": "Avaya Aura Communication Manager", "product_id": "T015126", "product_identification_helper": { "cpe": "cpe:/a:avaya:communication_manager:-" } } }, { "category": "product_name", "name": "Avaya Aura Device Services", "product": { "name": "Avaya Aura Device Services", "product_id": "T015517", "product_identification_helper": { "cpe": "cpe:/a:avaya:aura_device_services:-" } } }, { "category": "product_name", "name": "Avaya Aura Experience Portal", "product": { "name": "Avaya Aura Experience Portal", "product_id": "T015519", "product_identification_helper": { "cpe": "cpe:/a:avaya:aura_experience_portal:-" } } }, { "category": "product_name", "name": "Avaya Aura Session Manager", "product": { "name": "Avaya Aura Session Manager", "product_id": "T015127", "product_identification_helper": { "cpe": "cpe:/a:avaya:session_manager:-" } } }, { "category": "product_name", "name": "Avaya Aura System Manager", "product": { "name": "Avaya Aura System Manager", "product_id": "T015518", "product_identification_helper": { "cpe": "cpe:/a:avaya:aura_system_manager:-" } } }, { "category": "product_name", "name": "Avaya Breeze Platform", "product": { "name": "Avaya Breeze Platform", "product_id": "T015823", "product_identification_helper": { "cpe": "cpe:/a:avaya:breeze_platform:-" } } }, { "category": "product_name", "name": "Avaya CMS", "product": { "name": "Avaya CMS", "product_id": "997", "product_identification_helper": { "cpe": "cpe:/a:avaya:call_management_system_server:-" } } }, { "category": "product_name", "name": "Avaya Session Border Controller", "product": { "name": "Avaya Session Border Controller", "product_id": "T015520", "product_identification_helper": { "cpe": "cpe:/h:avaya:session_border_controller:-" } } }, { "category": "product_name", "name": "Avaya Web License Manager", "product": { "name": "Avaya Web License Manager", "product_id": "T016243", "product_identification_helper": { "cpe": "cpe:/a:avaya:web_license_manager:-" } } }, { "category": "product_name", "name": "Avaya one-X", "product": { "name": "Avaya one-X", "product_id": "1024", "product_identification_helper": { "cpe": "cpe:/a:avaya:one-x:-" } } } ], "category": "vendor", "name": "Avaya" }, { "branches": [ { "category": "product_name", "name": "Citrix Systems Hypervisor", "product": { "name": "Citrix Systems Hypervisor", "product_id": "T016872", "product_identification_helper": { "cpe": "cpe:/o:citrix:hypervisor:-" } } }, { "category": "product_name", "name": "Citrix Systems XenServer", "product": { "name": "Citrix Systems XenServer", "product_id": "T004077", "product_identification_helper": { "cpe": "cpe:/a:citrix:xenserver:-" } } } ], "category": "vendor", "name": "Citrix Systems" }, { "branches": [ { "category": "product_name", "name": "Debian Linux", "product": { "name": "Debian Linux", "product_id": "2951", "product_identification_helper": { "cpe": "cpe:/o:debian:debian_linux:-" } } } ], "category": "vendor", "name": "Debian" }, { "branches": [ { "category": "product_name", "name": "Dell Computer", "product": { "name": "Dell Computer", "product_id": "T006498", "product_identification_helper": { "cpe": "cpe:/o:dell:dell_computer:-" } } } ], "category": "vendor", "name": "Dell" }, { "branches": [ { "category": "product_name", "name": "EMC Avamar", "product": { "name": "EMC Avamar", "product_id": "T014381", "product_identification_helper": { "cpe": "cpe:/a:emc:avamar:-" } } } ], "category": "vendor", "name": "EMC" }, { "branches": [ { "category": "product_name", "name": "F5 BIG-IP", "product": { "name": "F5 BIG-IP", "product_id": "T001663", "product_identification_helper": { "cpe": "cpe:/a:f5:big-ip:-" } } } ], "category": "vendor", "name": "F5" }, { "branches": [ { "category": "product_name", "name": "Gentoo Linux", "product": { "name": "Gentoo Linux", "product_id": "T012167", "product_identification_helper": { "cpe": "cpe:/o:gentoo:linux:-" } } } ], "category": "vendor", "name": "Gentoo" }, { "branches": [ { "category": "product_name", "name": "HPE ProLiant", "product": { "name": "HPE ProLiant", "product_id": "T009310", "product_identification_helper": { "cpe": "cpe:/h:hp:proliant:-" } } } ], "category": "vendor", "name": "HPE" }, { "branches": [ { "category": "product_name", "name": "Intel Prozessor", "product": { "name": "Intel Prozessor", "product_id": "T011586", "product_identification_helper": { "cpe": "cpe:/h:intel:intel_prozessor:-" } } } ], "category": "vendor", "name": "Intel" }, { "branches": [ { "category": "product_name", "name": "NetApp FAS", "product": { "name": "NetApp FAS", "product_id": "T011540", "product_identification_helper": { "cpe": "cpe:/h:netapp:fas:-" } } } ], "category": "vendor", "name": "NetApp" }, { "branches": [ { "category": "product_name", "name": "Open Source Arch Linux", "product": { "name": "Open Source Arch Linux", "product_id": "T013312", "product_identification_helper": { "cpe": "cpe:/o:archlinux:archlinux:-" } } }, { "category": "product_name", "name": "Open Source CentOS", "product": { "name": "Open Source CentOS", "product_id": "1727", "product_identification_helper": { "cpe": "cpe:/o:centos:centos:-" } } } ], "category": "vendor", "name": "Open Source" }, { "branches": [ { "category": "product_name", "name": "Oracle Linux", "product": { "name": "Oracle Linux", "product_id": "T004914", "product_identification_helper": { "cpe": "cpe:/o:oracle:linux:-" } } } ], "category": "vendor", "name": "Oracle" }, { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux", "product": { "name": "Red Hat Enterprise Linux", "product_id": "67646", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:-" } } } ], "category": "vendor", "name": "Red Hat" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux", "product": { "name": "SUSE Linux", "product_id": "T002207", "product_identification_helper": { "cpe": "cpe:/o:suse:suse_linux:-" } } } ], "category": "vendor", "name": "SUSE" }, { "branches": [ { "category": "product_name", "name": "Siemens SIMATIC S7", "product": { "name": "Siemens SIMATIC S7", "product_id": "T020086", "product_identification_helper": { "cpe": "cpe:/h:siemens:simatic_s7:-" } } } ], "category": "vendor", "name": "Siemens" }, { "branches": [ { "category": "product_name", "name": "Ubuntu Linux", "product": { "name": "Ubuntu Linux", "product_id": "T000126", "product_identification_helper": { "cpe": "cpe:/o:canonical:ubuntu_linux:-" } } } ], "category": "vendor", "name": "Ubuntu" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-12357", "notes": [ { "category": "description", "text": "In Intel Prozessoren existieren mehrere Schwachstellen. Diese sind auf Out-of-Bound-Lese und Schreibfehler, Fehler bei der Initialisierung, Fehler bei der Eingabevalidierung, eine Race-Condition sowie Fehler im Kontrollfluss zur\u00fcckzuf\u00fchren . Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder einen Denial of Service Zustand herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "T004077", "T006498", "67646", "T015823", "T011540", "T015127", "T011586", "T015126", "T004914", "T015520", "T016872", "997", "T001663", "T020086", "T015519", "T015518", "T015517", "T015516", "T013312", "T012167", "T016243", "T014381", "2951", "T002207", "1024", "T000126", "1727", "T009310" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2020-12357" }, { "cve": "CVE-2020-12358", "notes": [ { "category": "description", "text": "In Intel Prozessoren existieren mehrere Schwachstellen. Diese sind auf Out-of-Bound-Lese und Schreibfehler, Fehler bei der Initialisierung, Fehler bei der Eingabevalidierung, eine Race-Condition sowie Fehler im Kontrollfluss zur\u00fcckzuf\u00fchren . Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder einen Denial of Service Zustand herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "T004077", "T006498", "67646", "T015823", "T011540", "T015127", "T011586", "T015126", "T004914", "T015520", "T016872", "997", "T001663", "T020086", "T015519", "T015518", "T015517", "T015516", "T013312", "T012167", "T016243", "T014381", "2951", "T002207", "1024", "T000126", "1727", "T009310" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2020-12358" }, { "cve": "CVE-2020-12359", "notes": [ { "category": "description", "text": "In Intel Prozessoren existieren mehrere Schwachstellen. Diese sind auf Out-of-Bound-Lese und Schreibfehler, Fehler bei der Initialisierung, Fehler bei der Eingabevalidierung, eine Race-Condition sowie Fehler im Kontrollfluss zur\u00fcckzuf\u00fchren . Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder einen Denial of Service Zustand herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "T004077", "T006498", "67646", "T015823", "T011540", "T015127", "T011586", "T015126", "T004914", "T015520", "T016872", "997", "T001663", "T020086", "T015519", "T015518", "T015517", "T015516", "T013312", "T012167", "T016243", "T014381", "2951", "T002207", "1024", "T000126", "1727", "T009310" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2020-12359" }, { "cve": "CVE-2020-12360", "notes": [ { "category": "description", "text": "In Intel Prozessoren existieren mehrere Schwachstellen. Diese sind auf Out-of-Bound-Lese und Schreibfehler, Fehler bei der Initialisierung, Fehler bei der Eingabevalidierung, eine Race-Condition sowie Fehler im Kontrollfluss zur\u00fcckzuf\u00fchren . Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder einen Denial of Service Zustand herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "T004077", "T006498", "67646", "T015823", "T011540", "T015127", "T011586", "T015126", "T004914", "T015520", "T016872", "997", "T001663", "T020086", "T015519", "T015518", "T015517", "T015516", "T013312", "T012167", "T016243", "T014381", "2951", "T002207", "1024", "T000126", "1727", "T009310" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2020-12360" }, { "cve": "CVE-2020-24486", "notes": [ { "category": "description", "text": "In Intel Prozessoren existieren mehrere Schwachstellen. Diese sind auf Out-of-Bound-Lese und Schreibfehler, Fehler bei der Initialisierung, Fehler bei der Eingabevalidierung, eine Race-Condition sowie Fehler im Kontrollfluss zur\u00fcckzuf\u00fchren . Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder einen Denial of Service Zustand herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "T004077", "T006498", "67646", "T015823", "T011540", "T015127", "T011586", "T015126", "T004914", "T015520", "T016872", "997", "T001663", "T020086", "T015519", "T015518", "T015517", "T015516", "T013312", "T012167", "T016243", "T014381", "2951", "T002207", "1024", "T000126", "1727", "T009310" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2020-24486" }, { "cve": "CVE-2020-8670", "notes": [ { "category": "description", "text": "In Intel Prozessoren existieren mehrere Schwachstellen. Diese sind auf Out-of-Bound-Lese und Schreibfehler, Fehler bei der Initialisierung, Fehler bei der Eingabevalidierung, eine Race-Condition sowie Fehler im Kontrollfluss zur\u00fcckzuf\u00fchren . Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder einen Denial of Service Zustand herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "T004077", "T006498", "67646", "T015823", "T011540", "T015127", "T011586", "T015126", "T004914", "T015520", "T016872", "997", "T001663", "T020086", "T015519", "T015518", "T015517", "T015516", "T013312", "T012167", "T016243", "T014381", "2951", "T002207", "1024", "T000126", "1727", "T009310" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2020-8670" }, { "cve": "CVE-2020-8700", "notes": [ { "category": "description", "text": "In Intel Prozessoren existieren mehrere Schwachstellen. Diese sind auf Out-of-Bound-Lese und Schreibfehler, Fehler bei der Initialisierung, Fehler bei der Eingabevalidierung, eine Race-Condition sowie Fehler im Kontrollfluss zur\u00fcckzuf\u00fchren . Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder einen Denial of Service Zustand herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "T004077", "T006498", "67646", "T015823", "T011540", "T015127", "T011586", "T015126", "T004914", "T015520", "T016872", "997", "T001663", "T020086", "T015519", "T015518", "T015517", "T015516", "T013312", "T012167", "T016243", "T014381", "2951", "T002207", "1024", "T000126", "1727", "T009310" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2020-8700" }, { "cve": "CVE-2021-0095", "notes": [ { "category": "description", "text": "In Intel Prozessoren existieren mehrere Schwachstellen. Diese sind auf Out-of-Bound-Lese und Schreibfehler, Fehler bei der Initialisierung, Fehler bei der Eingabevalidierung, eine Race-Condition sowie Fehler im Kontrollfluss zur\u00fcckzuf\u00fchren . Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder einen Denial of Service Zustand herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "T004077", "T006498", "67646", "T015823", "T011540", "T015127", "T011586", "T015126", "T004914", "T015520", "T016872", "997", "T001663", "T020086", "T015519", "T015518", "T015517", "T015516", "T013312", "T012167", "T016243", "T014381", "2951", "T002207", "1024", "T000126", "1727", "T009310" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2021-0095" }, { "cve": "CVE-2020-24489", "notes": [ { "category": "description", "text": "In Intel Prozessoren existiert eine Schwachstelle, welche aufgrund eines unvollst\u00e4ndigen Cleanups besteht. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T013312", "T001663", "T011586", "T012167", "1727", "T004914" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2020-24489" }, { "cve": "CVE-2021-24489", "notes": [ { "category": "description", "text": "In Intel Prozessoren existiert eine Schwachstelle, welche aufgrund eines unvollst\u00e4ndigen Cleanups besteht. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T013312", "T001663", "T011586", "T012167", "1727", "T004914" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2021-24489" }, { "cve": "CVE-2020-8702", "notes": [ { "category": "description", "text": "Im Intel Prozessor Diagnostics Tool existiert eine Schwachstelle aufgrund eines unkontrollierten Suchpfad-Elements. Ein lokaler Angreifer kann dies ausnutzen, um seine Privilegien zu erweitern. Zur erfolgreichen Ausnutzung dieser Schwachstelle ist eine Benutzerinteraktion erforderlich." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T013312", "T001663", "T011586", "T012167", "1727", "T004914" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2020-8702" }, { "cve": "CVE-2020-24513", "notes": [ { "category": "description", "text": "In Intel Prozessoren existiert eine Schwachstelle aufgrund eines m\u00f6glichen Domain-Bypasses. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T013312", "T001663", "T011586", "T012167", "1727", "T004914" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2020-24513" }, { "cve": "CVE-2021-0086", "notes": [ { "category": "description", "text": "In Intel Prozessoren existieren mehrere Schwachstellen aufgrund von beobachtbaren Diskrepanzen bei Flie\u00dfkomma-Berechnungen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T013312", "T001663", "T011586", "T012167", "1727", "T004914" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2021-0086" }, { "cve": "CVE-2021-0089", "notes": [ { "category": "description", "text": "In Intel Prozessoren existieren mehrere Schwachstellen aufgrund von beobachtbaren Diskrepanzen bei Flie\u00dfkomma-Berechnungen. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T013312", "T001663", "T011586", "T012167", "1727", "T004914" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2021-0089" }, { "cve": "CVE-2020-24511", "notes": [ { "category": "description", "text": "In Intel Prozessoren existieren mehrere Schwachstellen aufgrund von beobachtbaren Diskrepanzen bei Timing-Operationen sowie einer unzureichenden Isolation von geteilten Ressourcen. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T013312", "T001663", "T011586", "T012167", "1727", "T004914" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2020-24511" }, { "cve": "CVE-2020-24512", "notes": [ { "category": "description", "text": "In Intel Prozessoren existieren mehrere Schwachstellen aufgrund von beobachtbaren Diskrepanzen bei Timing-Operationen sowie einer unzureichenden Isolation von geteilten Ressourcen. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T014381", "2951", "T002207", "67646", "T000126", "T013312", "T001663", "T011586", "T012167", "1727", "T004914" ] }, "release_date": "2021-06-08T22:00:00.000+00:00", "title": "CVE-2020-24512" } ] }
wid-sec-w-2023-0063
Vulnerability from csaf_certbund
Published
2022-01-12 23:00
Modified
2023-01-11 23:00
Summary
Juniper Junos Space: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Junos Space ist eine Software-Plattform, die eine Reihe von Applikationen für das Netzwerkmanagement beinhaltet.
Angriff
Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in Juniper Junos Space ausnutzen, um Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen, beliebigen Code auszuführen und seine Privilegien zu erweitern.
Betroffene Betriebssysteme
- Juniper Appliance
{ "document": { "aggregate_severity": { "text": "hoch" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Junos Space ist eine Software-Plattform, die eine Reihe von Applikationen f\u00fcr das Netzwerkmanagement beinhaltet.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in Juniper Junos Space ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern.", "title": "Angriff" }, { "category": "general", "text": "- Juniper Appliance", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2023-0063 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2023-0063.json" }, { "category": "self", "summary": "WID-SEC-2023-0063 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0063" }, { "category": "external", "summary": "Juniper Security Advisory JSA70182 vom 2023-01-12", "url": "https://supportportal.juniper.net/s/article/2023-01-Security-Bulletin-Contrail-Service-Orchestration-Multiple-vulnerabilities-resolved-in-CSO-6-3-0?language=en_US" }, { "category": "external", "summary": "Juniper Security Advisory vom 2022-01-12", "url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11287\u0026cat=SIRT_1" } ], "source_lang": "en-US", "title": "Juniper Junos Space: Mehrere Schwachstellen", "tracking": { "current_release_date": "2023-01-11T23:00:00.000+00:00", "generator": { "date": "2024-08-15T17:41:07.526+00:00", "engine": { "name": "BSI-WID", "version": "1.3.5" } }, "id": "WID-SEC-W-2023-0063", "initial_release_date": "2022-01-12T23:00:00.000+00:00", "revision_history": [ { "date": "2022-01-12T23:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2023-01-11T23:00:00.000+00:00", "number": "2", "summary": "Neue Updates von Juniper aufgenommen" } ], "status": "final", "version": "2" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "Juniper Contrail Service Orchestration", "product": { "name": "Juniper Contrail Service Orchestration", "product_id": "T025794", "product_identification_helper": { "cpe": "cpe:/a:juniper:contrail_service_orchestration:-" } } }, { "category": "product_name", "name": "Juniper Junos Space \u003c 21.3R1", "product": { "name": "Juniper Junos Space \u003c 21.3R1", "product_id": "T021576", "product_identification_helper": { "cpe": "cpe:/a:juniper:junos_space:21.3r1" } } } ], "category": "vendor", "name": "Juniper" } ] }, "vulnerabilities": [ { "cve": "CVE-2019-17543", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2019-17543" }, { "cve": "CVE-2019-20934", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2019-20934" }, { "cve": "CVE-2020-0543", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-0543" }, { "cve": "CVE-2020-0548", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-0548" }, { "cve": "CVE-2020-0549", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-0549" }, { "cve": "CVE-2020-11022", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-11022" }, { "cve": "CVE-2020-11023", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-11023" }, { "cve": "CVE-2020-11668", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-11668" }, { "cve": "CVE-2020-11984", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-11984" }, { "cve": "CVE-2020-11993", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-11993" }, { "cve": "CVE-2020-12362", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-12362" }, { "cve": "CVE-2020-12363", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-12363" }, { "cve": "CVE-2020-12364", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-12364" }, { "cve": "CVE-2020-1927", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-1927" }, { "cve": "CVE-2020-1934", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-1934" }, { "cve": "CVE-2020-24489", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-24489" }, { "cve": "CVE-2020-24511", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-24511" }, { "cve": "CVE-2020-24512", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-24512" }, { "cve": "CVE-2020-27170", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-27170" }, { "cve": "CVE-2020-27777", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-27777" }, { "cve": "CVE-2020-29443", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-29443" }, { "cve": "CVE-2020-8625", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-8625" }, { "cve": "CVE-2020-8648", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-8648" }, { "cve": "CVE-2020-8695", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-8695" }, { "cve": "CVE-2020-8696", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-8696" }, { "cve": "CVE-2020-8698", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-8698" }, { "cve": "CVE-2020-9490", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2020-9490" }, { "cve": "CVE-2021-20254", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-20254" }, { "cve": "CVE-2021-22555", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-22555" }, { "cve": "CVE-2021-22901", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-22901" }, { "cve": "CVE-2021-2341", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-2341" }, { "cve": "CVE-2021-2342", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-2342" }, { "cve": "CVE-2021-2356", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-2356" }, { "cve": "CVE-2021-2369", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-2369" }, { "cve": "CVE-2021-2372", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-2372" }, { "cve": "CVE-2021-2385", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-2385" }, { "cve": "CVE-2021-2388", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-2388" }, { "cve": "CVE-2021-2389", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-2389" }, { "cve": "CVE-2021-2390", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-2390" }, { "cve": "CVE-2021-25214", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-25214" }, { "cve": "CVE-2021-25217", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-25217" }, { "cve": "CVE-2021-27219", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-27219" }, { "cve": "CVE-2021-29154", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-29154" }, { "cve": "CVE-2021-29650", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-29650" }, { "cve": "CVE-2021-31535", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-31535" }, { "cve": "CVE-2021-32399", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-32399" }, { "cve": "CVE-2021-33033", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-33033" }, { "cve": "CVE-2021-33034", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-33034" }, { "cve": "CVE-2021-3347", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-3347" }, { "cve": "CVE-2021-33909", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-33909" }, { "cve": "CVE-2021-3653", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-3653" }, { "cve": "CVE-2021-3656", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-3656" }, { "cve": "CVE-2021-3715", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-3715" }, { "cve": "CVE-2021-37576", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-37576" }, { "cve": "CVE-2021-4104", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-4104" }, { "cve": "CVE-2021-42550", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-42550" }, { "cve": "CVE-2021-44228", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-44228" }, { "cve": "CVE-2021-45046", "notes": [ { "category": "description", "text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte." } ], "product_status": { "known_affected": [ "T025794" ] }, "release_date": "2022-01-12T23:00:00.000+00:00", "title": "CVE-2021-45046" } ] }
wid-sec-w-2025-0227
Vulnerability from csaf_certbund
Published
2021-11-30 23:00
Modified
2025-01-30 23:00
Summary
IBM QRadar SIEM: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
IBM QRadar Security Information and Event Management (SIEM) bietet Unterstützung bei der Erkennung und Priorisierung von Sicherheitsbedrohungen im Unternehmen.
Angriff
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuführen, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen.
Betroffene Betriebssysteme
- Linux
- Sonstiges
- UNIX
- Windows
{ "document": { "aggregate_severity": { "text": "hoch" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "IBM QRadar Security Information and Event Management (SIEM) bietet Unterst\u00fctzung bei der Erkennung und Priorisierung von Sicherheitsbedrohungen im Unternehmen.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen.", "title": "Angriff" }, { "category": "general", "text": "- Linux\n- Sonstiges\n- UNIX\n- Windows", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2025-0227 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2025-0227.json" }, { "category": "self", "summary": "WID-SEC-2025-0227 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0227" }, { "category": "external", "summary": "IBM Security Bulletin: 6520488 vom 2021-11-30", "url": "https://www.ibm.com/support/pages/node/6520488" }, { "category": "external", "summary": "IBM Security Bulletin: 6520484 vom 2021-11-30", "url": "https://www.ibm.com/support/pages/node/6520484" }, { "category": "external", "summary": "IBM Security Bulletin: 6520490 vom 2021-11-30", "url": "https://www.ibm.com/support/pages/node/6520490" }, { "category": "external", "summary": "IBM Security Bulletin: 6520476 vom 2021-11-30", "url": "https://www.ibm.com/support/pages/node/6520476" }, { "category": "external", "summary": "IBM Security Bulletin: 6520492 vom 2021-11-30", "url": "https://www.ibm.com/support/pages/node/6520492" }, { "category": "external", "summary": "IBM Security Bulletin: 6520478 vom 2021-11-30", "url": "https://www.ibm.com/support/pages/node/6520478" }, { "category": "external", "summary": "IBM Security Bulletin: 6520486 vom 2021-11-30", "url": "https://www.ibm.com/support/pages/node/6520486" }, { "category": "external", "summary": "IBM Security Bulletin: 6520474 vom 2021-11-30", "url": "https://www.ibm.com/support/pages/node/6520474" }, { "category": "external", "summary": "IBM Security Bulletin: 6520472 vom 2021-11-30", "url": "https://www.ibm.com/support/pages/node/6520472" }, { "category": "external", "summary": "IBM Security Bulletin: 6520482 vom 2021-11-30", "url": "https://www.ibm.com/support/pages/node/6520482" }, { "category": "external", "summary": "IBM Security Bulletin: 6520480 vom 2021-11-30", "url": "https://www.ibm.com/support/pages/node/6520480" }, { "category": "external", "summary": "IBM Security Bulletin 7182001 vom 2025-01-30", "url": "https://www.ibm.com/support/pages/node/7182001" } ], "source_lang": "en-US", "title": "IBM QRadar SIEM: Mehrere Schwachstellen", "tracking": { "current_release_date": "2025-01-30T23:00:00.000+00:00", "generator": { "date": "2025-01-31T09:11:30.679+00:00", "engine": { "name": "BSI-WID", "version": "1.3.10" } }, "id": "WID-SEC-W-2025-0227", "initial_release_date": "2021-11-30T23:00:00.000+00:00", "revision_history": [ { "date": "2021-11-30T23:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2025-01-30T23:00:00.000+00:00", "number": "2", "summary": "Neue Updates von IBM aufgenommen" } ], "status": "final", "version": "2" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "7.3", "product": { "name": "IBM QRadar SIEM 7.3", "product_id": "T014687", "product_identification_helper": { "cpe": "cpe:/a:ibm:qradar_siem:7.3" } } }, { "category": "product_version", "name": "7.4", "product": { "name": "IBM QRadar SIEM 7.4", "product_id": "T016287", "product_identification_helper": { "cpe": "cpe:/a:ibm:qradar_siem:7.4" } } }, { "category": "product_version", "name": "7.5.0", "product": { "name": "IBM QRadar SIEM 7.5.0", "product_id": "T023574", "product_identification_helper": { "cpe": "cpe:/a:ibm:qradar_siem:7.5.0" } } } ], "category": "product_name", "name": "QRadar SIEM" } ], "category": "vendor", "name": "IBM" } ] }, "vulnerabilities": [ { "cve": "CVE-2016-10228", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2016-10228" }, { "cve": "CVE-2017-14502", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2017-14502" }, { "cve": "CVE-2017-15713", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2017-15713" }, { "cve": "CVE-2018-1000858", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2018-1000858" }, { "cve": "CVE-2018-11768", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2018-11768" }, { "cve": "CVE-2018-18751", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2018-18751" }, { "cve": "CVE-2018-20843", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2018-20843" }, { "cve": "CVE-2018-8029", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2018-8029" }, { "cve": "CVE-2019-13012", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-13012" }, { "cve": "CVE-2019-13050", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-13050" }, { "cve": "CVE-2019-13627", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-13627" }, { "cve": "CVE-2019-14866", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-14866" }, { "cve": "CVE-2019-14889", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-14889" }, { "cve": "CVE-2019-15903", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-15903" }, { "cve": "CVE-2019-16935", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-16935" }, { "cve": "CVE-2019-18276", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-18276" }, { "cve": "CVE-2019-19221", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-19221" }, { "cve": "CVE-2019-19906", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-19906" }, { "cve": "CVE-2019-19956", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-19956" }, { "cve": "CVE-2019-20387", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-20387" }, { "cve": "CVE-2019-20388", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-20388" }, { "cve": "CVE-2019-20454", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-20454" }, { "cve": "CVE-2019-20907", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-20907" }, { "cve": "CVE-2019-20916", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-20916" }, { "cve": "CVE-2019-25013", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-25013" }, { "cve": "CVE-2019-2708", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-2708" }, { "cve": "CVE-2019-3842", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-3842" }, { "cve": "CVE-2019-9169", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-9169" }, { "cve": "CVE-2019-9924", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2019-9924" }, { "cve": "CVE-2020-11080", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-11080" }, { "cve": "CVE-2020-12362", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-12362" }, { "cve": "CVE-2020-12363", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-12363" }, { "cve": "CVE-2020-12364", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-12364" }, { "cve": "CVE-2020-13434", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-13434" }, { "cve": "CVE-2020-13543", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-13543" }, { "cve": "CVE-2020-13584", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-13584" }, { "cve": "CVE-2020-13776", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-13776" }, { "cve": "CVE-2020-13777", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-13777" }, { "cve": "CVE-2020-13954", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-13954" }, { "cve": "CVE-2020-14352", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-14352" }, { "cve": "CVE-2020-14422", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-14422" }, { "cve": "CVE-2020-15358", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-15358" }, { "cve": "CVE-2020-1730", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-1730" }, { "cve": "CVE-2020-24489", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-24489" }, { "cve": "CVE-2020-24511", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-24511" }, { "cve": "CVE-2020-24512", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-24512" }, { "cve": "CVE-2020-24513", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-24513" }, { "cve": "CVE-2020-24659", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-24659" }, { "cve": "CVE-2020-24977", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-24977" }, { "cve": "CVE-2020-26116", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-26116" }, { "cve": "CVE-2020-27170", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-27170" }, { "cve": "CVE-2020-27618", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-27618" }, { "cve": "CVE-2020-27619", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-27619" }, { "cve": "CVE-2020-27777", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-27777" }, { "cve": "CVE-2020-28196", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-28196" }, { "cve": "CVE-2020-29361", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-29361" }, { "cve": "CVE-2020-29362", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-29362" }, { "cve": "CVE-2020-29363", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-29363" }, { "cve": "CVE-2020-7226", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-7226" }, { "cve": "CVE-2020-7595", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-7595" }, { "cve": "CVE-2020-8177", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-8177" }, { "cve": "CVE-2020-8231", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-8231" }, { "cve": "CVE-2020-8284", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-8284" }, { "cve": "CVE-2020-8285", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-8285" }, { "cve": "CVE-2020-8286", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-8286" }, { "cve": "CVE-2020-8492", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-8492" }, { "cve": "CVE-2020-8648", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-8648" }, { "cve": "CVE-2020-8927", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-8927" }, { "cve": "CVE-2020-9492", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-9492" }, { "cve": "CVE-2020-9948", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-9948" }, { "cve": "CVE-2020-9951", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-9951" }, { "cve": "CVE-2020-9983", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2020-9983" }, { "cve": "CVE-2021-20271", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-20271" }, { "cve": "CVE-2021-20305", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-20305" }, { "cve": "CVE-2021-2161", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-2161" }, { "cve": "CVE-2021-22555", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-22555" }, { "cve": "CVE-2021-22696", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-22696" }, { "cve": "CVE-2021-23239", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-23239" }, { "cve": "CVE-2021-23240", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-23240" }, { "cve": "CVE-2021-23336", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-23336" }, { "cve": "CVE-2021-28163", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-28163" }, { "cve": "CVE-2021-28165", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-28165" }, { "cve": "CVE-2021-28169", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-28169" }, { "cve": "CVE-2021-29154", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-29154" }, { "cve": "CVE-2021-29425", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-29425" }, { "cve": "CVE-2021-29650", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-29650" }, { "cve": "CVE-2021-30468", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-30468" }, { "cve": "CVE-2021-31811", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-31811" }, { "cve": "CVE-2021-31812", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-31812" }, { "cve": "CVE-2021-32027", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-32027" }, { "cve": "CVE-2021-32028", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-32028" }, { "cve": "CVE-2021-32399", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-32399" }, { "cve": "CVE-2021-3326", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-3326" }, { "cve": "CVE-2021-3347", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-3347" }, { "cve": "CVE-2021-33503", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-33503" }, { "cve": "CVE-2021-3449", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-3449" }, { "cve": "CVE-2021-3450", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-3450" }, { "cve": "CVE-2021-3516", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-3516" }, { "cve": "CVE-2021-3520", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-3520" }, { "cve": "CVE-2021-3541", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-3541" }, { "cve": "CVE-2021-3715", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existieren mehrere Schwachstellen. Die Schwachstellen bestehen in verschiedenen Komponenten. Ein entfernter, anonymer oder authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, Administratorrechte zu erlangen, beliebigen Programmcode auszuf\u00fchren, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-3715" }, { "cve": "CVE-2021-20400", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existiert eine Schwachstelle. Es werden unsichere Kryptoalgorithmen genutzt. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-20400" }, { "cve": "CVE-2021-29779", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existiert eine Schwachstelle. Die Schwachstellen ist auf eine fehlende Authentisierung beim Schl\u00fcsselaustausch zur\u00fcckzuf\u00fchren. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-29779" }, { "cve": "CVE-2021-29863", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existiert eine Schwachstelle. Die Schwachstelle ist auf einen unzureichenden Patch zur\u00fcckzuf\u00fchren und erm\u00f6glicht einen Server-Site-Request-Forgery (SSRF)-Angriff. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-29863" }, { "cve": "CVE-2021-29849", "notes": [ { "category": "description", "text": "In IBM QRadar SIEM existiert eine Cross-Site Scripting Schwachstelle. HTML und Script-Eingaben werden nicht ordnungsgem\u00e4\u00df \u00fcberpr\u00fcft, bevor sie an den Benutzer zur\u00fcckgegeben werden. Ein entfernter anonymer Angreifer kann durch Ausnutzung dieser Schwachstelle beliebigen HTML- und Script-Code durch den Browser des Benutzers im Kontext der betroffenen Seite ausf\u00fchren. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich." } ], "product_status": { "known_affected": [ "T014687", "T023574", "T016287" ] }, "release_date": "2021-11-30T23:00:00.000+00:00", "title": "CVE-2021-29849" } ] }
opensuse-su-2024:11478-1
Vulnerability from csaf_opensuse
Published
2024-06-15 00:00
Modified
2024-06-15 00:00
Summary
ucode-intel-20210608-1.2 on GA media
Notes
Title of the patch
ucode-intel-20210608-1.2 on GA media
Description of the patch
These are all security issues fixed in the ucode-intel-20210608-1.2 package on the GA media of openSUSE Tumbleweed.
Patchnames
openSUSE-Tumbleweed-2024-11478
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "ucode-intel-20210608-1.2 on GA media", "title": "Title of the patch" }, { "category": "description", "text": "These are all security issues fixed in the ucode-intel-20210608-1.2 package on the GA media of openSUSE Tumbleweed.", "title": "Description of the patch" }, { "category": "details", "text": "openSUSE-Tumbleweed-2024-11478", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_11478-1.json" }, { "category": "self", "summary": "SUSE CVE CVE-2017-5715 page", "url": "https://www.suse.com/security/cve/CVE-2017-5715/" }, { "category": "self", "summary": "SUSE CVE CVE-2018-12126 page", "url": "https://www.suse.com/security/cve/CVE-2018-12126/" }, { "category": "self", "summary": "SUSE CVE CVE-2018-12130 page", "url": "https://www.suse.com/security/cve/CVE-2018-12130/" }, { "category": "self", "summary": "SUSE CVE CVE-2018-3640 page", "url": "https://www.suse.com/security/cve/CVE-2018-3640/" }, { "category": "self", "summary": "SUSE CVE CVE-2019-11135 page", "url": "https://www.suse.com/security/cve/CVE-2019-11135/" }, { "category": "self", "summary": "SUSE CVE CVE-2019-11139 page", "url": "https://www.suse.com/security/cve/CVE-2019-11139/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-0543 page", "url": "https://www.suse.com/security/cve/CVE-2020-0543/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-0548 page", "url": "https://www.suse.com/security/cve/CVE-2020-0548/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24489 page", "url": "https://www.suse.com/security/cve/CVE-2020-24489/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24511 page", "url": "https://www.suse.com/security/cve/CVE-2020-24511/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24512 page", "url": "https://www.suse.com/security/cve/CVE-2020-24512/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24513 page", "url": "https://www.suse.com/security/cve/CVE-2020-24513/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-8695 page", "url": "https://www.suse.com/security/cve/CVE-2020-8695/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-8696 page", "url": "https://www.suse.com/security/cve/CVE-2020-8696/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-8698 page", "url": "https://www.suse.com/security/cve/CVE-2020-8698/" } ], "title": "ucode-intel-20210608-1.2 on GA media", "tracking": { "current_release_date": "2024-06-15T00:00:00Z", "generator": { "date": "2024-06-15T00:00:00Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "openSUSE-SU-2024:11478-1", "initial_release_date": "2024-06-15T00:00:00Z", "revision_history": [ { "date": "2024-06-15T00:00:00Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "ucode-intel-20210608-1.2.aarch64", "product": { "name": "ucode-intel-20210608-1.2.aarch64", "product_id": "ucode-intel-20210608-1.2.aarch64" } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "ucode-intel-20210608-1.2.ppc64le", "product": { "name": "ucode-intel-20210608-1.2.ppc64le", "product_id": "ucode-intel-20210608-1.2.ppc64le" } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "ucode-intel-20210608-1.2.s390x", "product": { "name": "ucode-intel-20210608-1.2.s390x", "product_id": "ucode-intel-20210608-1.2.s390x" } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "ucode-intel-20210608-1.2.x86_64", "product": { "name": "ucode-intel-20210608-1.2.x86_64", "product_id": "ucode-intel-20210608-1.2.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "openSUSE Tumbleweed", "product": { "name": "openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed", "product_identification_helper": { "cpe": "cpe:/o:opensuse:tumbleweed" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210608-1.2.aarch64 as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64" }, "product_reference": "ucode-intel-20210608-1.2.aarch64", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210608-1.2.ppc64le as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le" }, "product_reference": "ucode-intel-20210608-1.2.ppc64le", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210608-1.2.s390x as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x" }, "product_reference": "ucode-intel-20210608-1.2.s390x", "relates_to_product_reference": "openSUSE Tumbleweed" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210608-1.2.x86_64 as component of openSUSE Tumbleweed", "product_id": "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" }, "product_reference": "ucode-intel-20210608-1.2.x86_64", "relates_to_product_reference": "openSUSE Tumbleweed" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-5715", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2017-5715" } ], "notes": [ { "category": "general", "text": "Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2017-5715", "url": "https://www.suse.com/security/cve/CVE-2017-5715" }, { "category": "external", "summary": "SUSE Bug 1068032 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1068032" }, { "category": "external", "summary": "SUSE Bug 1074562 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1074562" }, { "category": "external", "summary": "SUSE Bug 1074578 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1074578" }, { "category": "external", "summary": "SUSE Bug 1074701 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1074701" }, { "category": "external", "summary": "SUSE Bug 1074741 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1074741" }, { "category": "external", "summary": "SUSE Bug 1074919 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1074919" }, { "category": "external", "summary": "SUSE Bug 1075006 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1075006" }, { "category": "external", "summary": "SUSE Bug 1075007 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1075007" }, { "category": "external", "summary": "SUSE Bug 1075262 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1075262" }, { "category": "external", "summary": "SUSE Bug 1075419 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1075419" }, { "category": "external", "summary": "SUSE Bug 1076115 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1076115" }, { "category": "external", "summary": "SUSE Bug 1076372 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1076372" }, { "category": "external", "summary": "SUSE Bug 1076606 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1076606" }, { "category": "external", "summary": "SUSE Bug 1078353 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1078353" }, { "category": "external", "summary": "SUSE Bug 1080039 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1080039" }, { "category": "external", "summary": "SUSE Bug 1087887 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1087887" }, { "category": "external", "summary": "SUSE Bug 1087939 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1087939" }, { "category": "external", "summary": "SUSE Bug 1088147 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1088147" }, { "category": "external", "summary": "SUSE Bug 1089055 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1089055" }, { "category": "external", "summary": "SUSE Bug 1091815 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1091815" }, { "category": "external", "summary": "SUSE Bug 1095735 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1095735" }, { "category": "external", "summary": "SUSE Bug 1102517 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1102517" }, { "category": "external", "summary": "SUSE Bug 1105108 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1105108" }, { "category": "external", "summary": "SUSE Bug 1126516 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1126516" }, { "category": "external", "summary": "SUSE Bug 1173489 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1173489" }, { "category": "external", "summary": "SUSE Bug 1178658 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1178658" }, { "category": "external", "summary": "SUSE Bug 1201457 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1201457" }, { "category": "external", "summary": "SUSE Bug 1201877 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1201877" }, { "category": "external", "summary": "SUSE Bug 1203236 for CVE-2017-5715", "url": "https://bugzilla.suse.com/1203236" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.1, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "important" } ], "title": "CVE-2017-5715" }, { "cve": "CVE-2018-12126", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2018-12126" } ], "notes": [ { "category": "general", "text": "Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2018-12126", "url": "https://www.suse.com/security/cve/CVE-2018-12126" }, { "category": "external", "summary": "SUSE Bug 1103186 for CVE-2018-12126", "url": "https://bugzilla.suse.com/1103186" }, { "category": "external", "summary": "SUSE Bug 1111331 for CVE-2018-12126", "url": "https://bugzilla.suse.com/1111331" }, { "category": "external", "summary": "SUSE Bug 1132686 for CVE-2018-12126", "url": "https://bugzilla.suse.com/1132686" }, { "category": "external", "summary": "SUSE Bug 1135409 for CVE-2018-12126", "url": "https://bugzilla.suse.com/1135409" }, { "category": "external", "summary": "SUSE Bug 1135524 for CVE-2018-12126", "url": "https://bugzilla.suse.com/1135524" }, { "category": "external", "summary": "SUSE Bug 1137916 for CVE-2018-12126", "url": "https://bugzilla.suse.com/1137916" }, { "category": "external", "summary": "SUSE Bug 1138534 for CVE-2018-12126", "url": "https://bugzilla.suse.com/1138534" }, { "category": "external", "summary": "SUSE Bug 1141977 for CVE-2018-12126", "url": "https://bugzilla.suse.com/1141977" }, { "category": "external", "summary": "SUSE Bug 1149725 for CVE-2018-12126", "url": "https://bugzilla.suse.com/1149725" }, { "category": "external", "summary": "SUSE Bug 1149726 for CVE-2018-12126", "url": "https://bugzilla.suse.com/1149726" }, { "category": "external", "summary": "SUSE Bug 1149729 for CVE-2018-12126", "url": "https://bugzilla.suse.com/1149729" }, { "category": "external", "summary": "SUSE Bug 1178658 for CVE-2018-12126", "url": "https://bugzilla.suse.com/1178658" }, { "category": "external", "summary": "SUSE Bug 1201877 for CVE-2018-12126", "url": "https://bugzilla.suse.com/1201877" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 3.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.0" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "moderate" } ], "title": "CVE-2018-12126" }, { "cve": "CVE-2018-12130", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2018-12130" } ], "notes": [ { "category": "general", "text": "Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2018-12130", "url": "https://www.suse.com/security/cve/CVE-2018-12130" }, { "category": "external", "summary": "SUSE Bug 1103186 for CVE-2018-12130", "url": "https://bugzilla.suse.com/1103186" }, { "category": "external", "summary": "SUSE Bug 1111331 for CVE-2018-12130", "url": "https://bugzilla.suse.com/1111331" }, { "category": "external", "summary": "SUSE Bug 1132686 for CVE-2018-12130", "url": "https://bugzilla.suse.com/1132686" }, { "category": "external", "summary": "SUSE Bug 1135409 for CVE-2018-12130", "url": "https://bugzilla.suse.com/1135409" }, { "category": "external", "summary": "SUSE Bug 1137916 for CVE-2018-12130", "url": "https://bugzilla.suse.com/1137916" }, { "category": "external", "summary": "SUSE Bug 1138534 for CVE-2018-12130", "url": "https://bugzilla.suse.com/1138534" }, { "category": "external", "summary": "SUSE Bug 1141977 for CVE-2018-12130", "url": "https://bugzilla.suse.com/1141977" }, { "category": "external", "summary": "SUSE Bug 1178658 for CVE-2018-12130", "url": "https://bugzilla.suse.com/1178658" }, { "category": "external", "summary": "SUSE Bug 1201877 for CVE-2018-12130", "url": "https://bugzilla.suse.com/1201877" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "moderate" } ], "title": "CVE-2018-12130" }, { "cve": "CVE-2018-3640", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2018-3640" } ], "notes": [ { "category": "general", "text": "Systems with microprocessors utilizing speculative execution and that perform speculative reads of system registers may allow unauthorized disclosure of system parameters to an attacker with local user access via a side-channel analysis, aka Rogue System Register Read (RSRE), Variant 3a.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2018-3640", "url": "https://www.suse.com/security/cve/CVE-2018-3640" }, { "category": "external", "summary": "SUSE Bug 1074701 for CVE-2018-3640", "url": "https://bugzilla.suse.com/1074701" }, { "category": "external", "summary": "SUSE Bug 1087078 for CVE-2018-3640", "url": "https://bugzilla.suse.com/1087078" }, { "category": "external", "summary": "SUSE Bug 1087083 for CVE-2018-3640", "url": "https://bugzilla.suse.com/1087083" }, { "category": "external", "summary": "SUSE Bug 1094912 for CVE-2018-3640", "url": "https://bugzilla.suse.com/1094912" }, { "category": "external", "summary": "SUSE Bug 1098813 for CVE-2018-3640", "url": "https://bugzilla.suse.com/1098813" }, { "category": "external", "summary": "SUSE Bug 1100394 for CVE-2018-3640", "url": "https://bugzilla.suse.com/1100394" }, { "category": "external", "summary": "SUSE Bug 1115893 for CVE-2018-3640", "url": "https://bugzilla.suse.com/1115893" }, { "category": "external", "summary": "SUSE Bug 1175912 for CVE-2018-3640", "url": "https://bugzilla.suse.com/1175912" }, { "category": "external", "summary": "SUSE Bug 1201877 for CVE-2018-3640", "url": "https://bugzilla.suse.com/1201877" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 4.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N", "version": "3.0" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "moderate" } ], "title": "CVE-2018-3640" }, { "cve": "CVE-2019-11135", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2019-11135" } ], "notes": [ { "category": "general", "text": "TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2019-11135", "url": "https://www.suse.com/security/cve/CVE-2019-11135" }, { "category": "external", "summary": "SUSE Bug 1139073 for CVE-2019-11135", "url": "https://bugzilla.suse.com/1139073" }, { "category": "external", "summary": "SUSE Bug 1152497 for CVE-2019-11135", "url": "https://bugzilla.suse.com/1152497" }, { "category": "external", "summary": "SUSE Bug 1152505 for CVE-2019-11135", "url": "https://bugzilla.suse.com/1152505" }, { "category": "external", "summary": "SUSE Bug 1152506 for CVE-2019-11135", "url": "https://bugzilla.suse.com/1152506" }, { "category": "external", "summary": "SUSE Bug 1160120 for CVE-2019-11135", "url": "https://bugzilla.suse.com/1160120" }, { "category": "external", "summary": "SUSE Bug 1201877 for CVE-2019-11135", "url": "https://bugzilla.suse.com/1201877" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.0" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "moderate" } ], "title": "CVE-2019-11135" }, { "cve": "CVE-2019-11139", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2019-11139" } ], "notes": [ { "category": "general", "text": "Improper conditions check in the voltage modulation interface for some Intel(R) Xeon(R) Scalable Processors may allow a privileged user to potentially enable denial of service via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2019-11139", "url": "https://www.suse.com/security/cve/CVE-2019-11139" }, { "category": "external", "summary": "SUSE Bug 1141035 for CVE-2019-11139", "url": "https://bugzilla.suse.com/1141035" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "moderate" } ], "title": "CVE-2019-11139" }, { "cve": "CVE-2020-0543", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-0543" } ], "notes": [ { "category": "general", "text": "Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-0543", "url": "https://www.suse.com/security/cve/CVE-2020-0543" }, { "category": "external", "summary": "SUSE Bug 1154824 for CVE-2020-0543", "url": "https://bugzilla.suse.com/1154824" }, { "category": "external", "summary": "SUSE Bug 1172205 for CVE-2020-0543", "url": "https://bugzilla.suse.com/1172205" }, { "category": "external", "summary": "SUSE Bug 1172206 for CVE-2020-0543", "url": "https://bugzilla.suse.com/1172206" }, { "category": "external", "summary": "SUSE Bug 1172207 for CVE-2020-0543", "url": "https://bugzilla.suse.com/1172207" }, { "category": "external", "summary": "SUSE Bug 1172770 for CVE-2020-0543", "url": "https://bugzilla.suse.com/1172770" }, { "category": "external", "summary": "SUSE Bug 1178658 for CVE-2020-0543", "url": "https://bugzilla.suse.com/1178658" }, { "category": "external", "summary": "SUSE Bug 1201877 for CVE-2020-0543", "url": "https://bugzilla.suse.com/1201877" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "moderate" } ], "title": "CVE-2020-0543" }, { "cve": "CVE-2020-0548", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-0548" } ], "notes": [ { "category": "general", "text": "Cleanup errors in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-0548", "url": "https://www.suse.com/security/cve/CVE-2020-0548" }, { "category": "external", "summary": "SUSE Bug 1156353 for CVE-2020-0548", "url": "https://bugzilla.suse.com/1156353" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "moderate" } ], "title": "CVE-2020-0548" }, { "cve": "CVE-2020-24489", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24489" } ], "notes": [ { "category": "general", "text": "Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24489", "url": "https://www.suse.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "SUSE Bug 1179839 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1179839" }, { "category": "external", "summary": "SUSE Bug 1192359 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1192359" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1201731" }, { "category": "external", "summary": "SUSE Bug 1225680 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1225680" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "important" } ], "title": "CVE-2020-24489" }, { "cve": "CVE-2020-24511", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24511" } ], "notes": [ { "category": "general", "text": "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24511", "url": "https://www.suse.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "SUSE Bug 1179836 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1179836" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "moderate" } ], "title": "CVE-2020-24511" }, { "cve": "CVE-2020-24512", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24512" } ], "notes": [ { "category": "general", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24512", "url": "https://www.suse.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "SUSE Bug 1179837 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1179837" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "low" } ], "title": "CVE-2020-24512" }, { "cve": "CVE-2020-24513", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24513" } ], "notes": [ { "category": "general", "text": "Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24513", "url": "https://www.suse.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "SUSE Bug 1179833 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1179833" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "moderate" } ], "title": "CVE-2020-24513" }, { "cve": "CVE-2020-8695", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-8695" } ], "notes": [ { "category": "general", "text": "Observable discrepancy in the RAPL interface for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-8695", "url": "https://www.suse.com/security/cve/CVE-2020-8695" }, { "category": "external", "summary": "SUSE Bug 1170415 for CVE-2020-8695", "url": "https://bugzilla.suse.com/1170415" }, { "category": "external", "summary": "SUSE Bug 1170446 for CVE-2020-8695", "url": "https://bugzilla.suse.com/1170446" }, { "category": "external", "summary": "SUSE Bug 1178591 for CVE-2020-8695", "url": "https://bugzilla.suse.com/1178591" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "moderate" } ], "title": "CVE-2020-8695" }, { "cve": "CVE-2020-8696", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-8696" } ], "notes": [ { "category": "general", "text": "Improper removal of sensitive information before storage or transfer in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-8696", "url": "https://www.suse.com/security/cve/CVE-2020-8696" }, { "category": "external", "summary": "SUSE Bug 1173592 for CVE-2020-8696", "url": "https://bugzilla.suse.com/1173592" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.5, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "moderate" } ], "title": "CVE-2020-8696" }, { "cve": "CVE-2020-8698", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-8698" } ], "notes": [ { "category": "general", "text": "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-8698", "url": "https://www.suse.com/security/cve/CVE-2020-8698" }, { "category": "external", "summary": "SUSE Bug 1173594 for CVE-2020-8698", "url": "https://bugzilla.suse.com/1173594" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.5, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Tumbleweed:ucode-intel-20210608-1.2.aarch64", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.ppc64le", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.s390x", "openSUSE Tumbleweed:ucode-intel-20210608-1.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2024-06-15T00:00:00Z", "details": "moderate" } ], "title": "CVE-2020-8698" } ] }
opensuse-su-2021:0876-1
Vulnerability from csaf_opensuse
Published
2021-06-16 13:54
Modified
2021-06-16 13:54
Summary
Security update for ucode-intel
Notes
Title of the patch
Security update for ucode-intel
Description of the patch
This update for ucode-intel fixes the following issues:
Updated to Intel CPU Microcode 20210608 release.
- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)
See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html
- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html
Other fixes:
- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.
- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.
- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.
- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.
- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.
- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.
- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.
- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.
- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.
- New platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2
| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3
| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3
| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB
| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB
| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile
| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile
| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile
| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E
| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105
| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11
- Updated platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3
| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3
| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx
| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable
| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable
| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx
| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2
| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2
| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3
| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19
| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87
| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53
| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx
| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx
| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5
| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series
| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx
| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120
| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile
| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology
| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile
| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile
| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile
| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6
| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E
| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8
| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9
| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile
| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile
| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10
| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10
| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile
| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile
This update was imported from the SUSE:SLE-15:Update update project.
Patchnames
openSUSE-2021-876
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for ucode-intel", "title": "Title of the patch" }, { "category": "description", "text": "This update for ucode-intel fixes the following issues:\n\nUpdated to Intel CPU Microcode 20210608 release.\n\n - CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)\n\n See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html\n\n - CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n - CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n - CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html\n\nOther fixes:\n\n- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.\n- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.\n- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.\n- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.\n- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.\n- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.\n- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.\n\n- New platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2\n| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3\n| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3\n| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB\n| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB\n| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile\n| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile\n| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile\n| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E\n| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105\n| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11\n\n- Updated platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3\n| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3\n| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx\n| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable\n| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable\n| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx\n| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2\n| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2\n| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3\n| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19\n| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87\n| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53\n| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx\n| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx\n| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5\n| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series\n| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx\n| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120\n| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile\n| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology\n| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile\n| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile\n| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile\n| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6\n| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E\n| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8\n| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9\n| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile\n| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile\n| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10\n| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10\n| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile\n| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile\n\nThis update was imported from the SUSE:SLE-15:Update update project.", "title": "Description of the patch" }, { "category": "details", "text": "openSUSE-2021-876", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2021_0876-1.json" }, { "category": "self", "summary": "URL for openSUSE-SU-2021:0876-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/LVSPIXHZZESTI3IJTF7URWDUHHXIRWBP/" }, { "category": "self", "summary": "E-Mail link for openSUSE-SU-2021:0876-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/LVSPIXHZZESTI3IJTF7URWDUHHXIRWBP/" }, { "category": "self", "summary": "SUSE Bug 1179833", "url": "https://bugzilla.suse.com/1179833" }, { "category": "self", "summary": "SUSE Bug 1179836", "url": "https://bugzilla.suse.com/1179836" }, { "category": "self", "summary": "SUSE Bug 1179837", "url": "https://bugzilla.suse.com/1179837" }, { "category": "self", "summary": "SUSE Bug 1179839", "url": "https://bugzilla.suse.com/1179839" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24489 page", "url": "https://www.suse.com/security/cve/CVE-2020-24489/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24511 page", "url": "https://www.suse.com/security/cve/CVE-2020-24511/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24512 page", "url": "https://www.suse.com/security/cve/CVE-2020-24512/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24513 page", "url": "https://www.suse.com/security/cve/CVE-2020-24513/" } ], "title": "Security update for ucode-intel", "tracking": { "current_release_date": "2021-06-16T13:54:04Z", "generator": { "date": "2021-06-16T13:54:04Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "openSUSE-SU-2021:0876-1", "initial_release_date": "2021-06-16T13:54:04Z", "revision_history": [ { "date": "2021-06-16T13:54:04Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "ucode-intel-20210525-lp152.2.17.1.x86_64", "product": { "name": "ucode-intel-20210525-lp152.2.17.1.x86_64", "product_id": "ucode-intel-20210525-lp152.2.17.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "openSUSE Leap 15.2", "product": { "name": "openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2", "product_identification_helper": { "cpe": "cpe:/o:opensuse:leap:15.2" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-lp152.2.17.1.x86_64 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:ucode-intel-20210525-lp152.2.17.1.x86_64" }, "product_reference": "ucode-intel-20210525-lp152.2.17.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.2" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-24489", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24489" } ], "notes": [ { "category": "general", "text": "Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:ucode-intel-20210525-lp152.2.17.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24489", "url": "https://www.suse.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "SUSE Bug 1179839 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1179839" }, { "category": "external", "summary": "SUSE Bug 1192359 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1192359" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1201731" }, { "category": "external", "summary": "SUSE Bug 1225680 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1225680" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Leap 15.2:ucode-intel-20210525-lp152.2.17.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:ucode-intel-20210525-lp152.2.17.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-16T13:54:04Z", "details": "important" } ], "title": "CVE-2020-24489" }, { "cve": "CVE-2020-24511", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24511" } ], "notes": [ { "category": "general", "text": "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:ucode-intel-20210525-lp152.2.17.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24511", "url": "https://www.suse.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "SUSE Bug 1179836 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1179836" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Leap 15.2:ucode-intel-20210525-lp152.2.17.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:ucode-intel-20210525-lp152.2.17.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-16T13:54:04Z", "details": "moderate" } ], "title": "CVE-2020-24511" }, { "cve": "CVE-2020-24512", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24512" } ], "notes": [ { "category": "general", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:ucode-intel-20210525-lp152.2.17.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24512", "url": "https://www.suse.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "SUSE Bug 1179837 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1179837" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Leap 15.2:ucode-intel-20210525-lp152.2.17.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:ucode-intel-20210525-lp152.2.17.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-16T13:54:04Z", "details": "low" } ], "title": "CVE-2020-24512" }, { "cve": "CVE-2020-24513", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24513" } ], "notes": [ { "category": "general", "text": "Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:ucode-intel-20210525-lp152.2.17.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24513", "url": "https://www.suse.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "SUSE Bug 1179833 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1179833" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Leap 15.2:ucode-intel-20210525-lp152.2.17.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:ucode-intel-20210525-lp152.2.17.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-16T13:54:04Z", "details": "moderate" } ], "title": "CVE-2020-24513" } ] }
opensuse-su-2021:1933-1
Vulnerability from csaf_opensuse
Published
2021-07-10 07:23
Modified
2021-07-10 07:23
Summary
Security update for ucode-intel
Notes
Title of the patch
Security update for ucode-intel
Description of the patch
This update for ucode-intel fixes the following issues:
Updated to Intel CPU Microcode 20210608 release.
- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)
See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html
- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
- CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)
See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html
Other fixes:
- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.
- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.
- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.
- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.
- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.
- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.
- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.
- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.
- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.
- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.
- New platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2
| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3
| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3
| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB
| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB
| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile
| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile
| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile
| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E
| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105
| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11
- Updated platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3
| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3
| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile
| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx
| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable
| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable
| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx
| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2
| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2
| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3
| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19
| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87
| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53
| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx
| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx
| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5
| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series
| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx
| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120
| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile
| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology
| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile
| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile
| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile
| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile
| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile
| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6
| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E
| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8
| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9
| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile
| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile
| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10
| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10
| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile
| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile
Patchnames
openSUSE-SLE-15.3-2021-1933
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for ucode-intel", "title": "Title of the patch" }, { "category": "description", "text": "This update for ucode-intel fixes the following issues:\n\nUpdated to Intel CPU Microcode 20210608 release.\n\n- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)\n See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html\n\n- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n - CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)\n\n See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html\n\nOther fixes:\n\n- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.\n- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.\n- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.\n- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.\n- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.\n- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.\n- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.\n\n- New platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| CLX-SP | A0 | 06-55-05/b7 | | 03000010 | Xeon Scalable Gen2\n| ICX-SP | C0 | 06-6a-05/87 | | 0c0002f0 | Xeon Scalable Gen3\n| ICX-SP | D0 | 06-6a-06/87 | | 0d0002a0 | Xeon Scalable Gen3\n| SNR | B0 | 06-86-04/01 | | 0b00000f | Atom P59xxB\n| SNR | B1 | 06-86-05/01 | | 0b00000f | Atom P59xxB\n| TGL | B1 | 06-8c-01/80 | | 00000088 | Core Gen11 Mobile\n| TGL-R | C0 | 06-8c-02/c2 | | 00000016 | Core Gen11 Mobile\n| TGL-H | R0 | 06-8d-01/c2 | | 0000002c | Core Gen11 Mobile\n| EHL | B1 | 06-96-01/01 | | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E\n| JSL | A0/A1 | 06-9c-00/01 | | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105\n| RKL-S | B0 | 06-a7-01/02 | | 00000040 | Core Gen11\n\n- Updated platforms:\n\n| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3\n| HSX-EX | E0 | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3\n| SKL-U/Y | D0 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| SKL-U23e | K1 | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| BDX-ML | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx\n| SKX-SP | B1 | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable\n| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable\n| SKX-D | M1 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx\n| CLX-SP | B0 | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2\n| CLX-SP | B1 | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2\n| CPX-SP | A1 | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3\n| BDX-DE | V2/V3 | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19\n| BDX-DE | Y0 | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87\n| BDX-NS | A0 | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53\n| APL | D0 | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx\n| APL | E0 | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx\n| SKL-H/S | R0/N0 | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5\n| DNV | B0 | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series\n| GLK | B0 | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx\n| GKL-R | R0 | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120\n| ICL-U/Y | D1 | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile\n| LKF | B2/B3 | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology\n| AML-Y22 | H0 | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-U/Y | H0 | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile\n| CFL-U43e | D0 | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile\n| WHL-U | W0 | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile\n| AML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| CML-Y42 | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| WHL-U | V0 | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6\n| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E\n| CFL-S | B0 | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8\n| CFL-H/S | P0 | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9\n| CFL-H | R0 | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile\n| CML-H | R1 | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile\n| CML-S62 | G1 | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10\n| CML-S102 | Q0 | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10\n| CML-U62 | A0 | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile\n| CML-U62 V2 | K0 | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile\n", "title": "Description of the patch" }, { "category": "details", "text": "openSUSE-SLE-15.3-2021-1933", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2021_1933-1.json" }, { "category": "self", "summary": "URL for openSUSE-SU-2021:1933-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JL4WBLDZZMRKCJPRBNYNFPGJBJE5OQZO/" }, { "category": "self", "summary": "E-Mail link for openSUSE-SU-2021:1933-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JL4WBLDZZMRKCJPRBNYNFPGJBJE5OQZO/" }, { "category": "self", "summary": "SUSE Bug 1179833", "url": "https://bugzilla.suse.com/1179833" }, { "category": "self", "summary": "SUSE Bug 1179836", "url": "https://bugzilla.suse.com/1179836" }, { "category": "self", "summary": "SUSE Bug 1179837", "url": "https://bugzilla.suse.com/1179837" }, { "category": "self", "summary": "SUSE Bug 1179839", "url": "https://bugzilla.suse.com/1179839" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24489 page", "url": "https://www.suse.com/security/cve/CVE-2020-24489/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24511 page", "url": "https://www.suse.com/security/cve/CVE-2020-24511/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24512 page", "url": "https://www.suse.com/security/cve/CVE-2020-24512/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-24513 page", "url": "https://www.suse.com/security/cve/CVE-2020-24513/" } ], "title": "Security update for ucode-intel", "tracking": { "current_release_date": "2021-07-10T07:23:11Z", "generator": { "date": "2021-07-10T07:23:11Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "openSUSE-SU-2021:1933-1", "initial_release_date": "2021-07-10T07:23:11Z", "revision_history": [ { "date": "2021-07-10T07:23:11Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "ucode-intel-20210525-7.1.x86_64", "product": { "name": "ucode-intel-20210525-7.1.x86_64", "product_id": "ucode-intel-20210525-7.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "openSUSE Leap 15.3", "product": { "name": "openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3", "product_identification_helper": { "cpe": "cpe:/o:opensuse:leap:15.3" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "ucode-intel-20210525-7.1.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:ucode-intel-20210525-7.1.x86_64" }, "product_reference": "ucode-intel-20210525-7.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-24489", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24489" } ], "notes": [ { "category": "general", "text": "Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.3:ucode-intel-20210525-7.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24489", "url": "https://www.suse.com/security/cve/CVE-2020-24489" }, { "category": "external", "summary": "SUSE Bug 1179839 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1179839" }, { "category": "external", "summary": "SUSE Bug 1192359 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1192359" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1201731" }, { "category": "external", "summary": "SUSE Bug 1225680 for CVE-2020-24489", "url": "https://bugzilla.suse.com/1225680" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Leap 15.3:ucode-intel-20210525-7.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "openSUSE Leap 15.3:ucode-intel-20210525-7.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-07-10T07:23:11Z", "details": "important" } ], "title": "CVE-2020-24489" }, { "cve": "CVE-2020-24511", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24511" } ], "notes": [ { "category": "general", "text": "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.3:ucode-intel-20210525-7.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24511", "url": "https://www.suse.com/security/cve/CVE-2020-24511" }, { "category": "external", "summary": "SUSE Bug 1179836 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1179836" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24511", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Leap 15.3:ucode-intel-20210525-7.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Leap 15.3:ucode-intel-20210525-7.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-07-10T07:23:11Z", "details": "moderate" } ], "title": "CVE-2020-24511" }, { "cve": "CVE-2020-24512", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24512" } ], "notes": [ { "category": "general", "text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.3:ucode-intel-20210525-7.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24512", "url": "https://www.suse.com/security/cve/CVE-2020-24512" }, { "category": "external", "summary": "SUSE Bug 1179837 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1179837" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24512", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Leap 15.3:ucode-intel-20210525-7.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.8, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Leap 15.3:ucode-intel-20210525-7.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-07-10T07:23:11Z", "details": "low" } ], "title": "CVE-2020-24512" }, { "cve": "CVE-2020-24513", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-24513" } ], "notes": [ { "category": "general", "text": "Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.3:ucode-intel-20210525-7.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2020-24513", "url": "https://www.suse.com/security/cve/CVE-2020-24513" }, { "category": "external", "summary": "SUSE Bug 1179833 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1179833" }, { "category": "external", "summary": "SUSE Bug 1192360 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1192360" }, { "category": "external", "summary": "SUSE Bug 1199300 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1199300" }, { "category": "external", "summary": "SUSE Bug 1201731 for CVE-2020-24513", "url": "https://bugzilla.suse.com/1201731" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Leap 15.3:ucode-intel-20210525-7.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "openSUSE Leap 15.3:ucode-intel-20210525-7.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-07-10T07:23:11Z", "details": "moderate" } ], "title": "CVE-2020-24513" } ] }
fkie_cve-2020-24489
Vulnerability from fkie_nvd
Published
2021-06-09 20:15
Modified
2024-11-21 05:14
Severity ?
Summary
Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.
References
▶ | URL | Tags | |
---|---|---|---|
secure@intel.com | https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html | Mailing List, Third Party Advisory | |
secure@intel.com | https://www.debian.org/security/2021/dsa-4934 | Third Party Advisory | |
secure@intel.com | https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html | Mailing List, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.debian.org/security/2021/dsa-4934 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html | Vendor Advisory |
Impacted products
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"matchCriteriaId": "652EC574-B9B6-4747-AE72-39D1379A596B", "vulnerable": true }, { "criteria": "cpe:2.3:h:intel:celeron_j4025:-:*:*:*:*:*:*:*", "matchCriteriaId": "522A9A57-B8D8-4C61-92E3-BE894A765C12", "vulnerable": true }, { "criteria": "cpe:2.3:h:intel:celeron_j4105:-:*:*:*:*:*:*:*", "matchCriteriaId": "A588BEB3-90B5-482E-B6C4-DC6529B0B4C4", "vulnerable": true }, { "criteria": "cpe:2.3:h:intel:celeron_j4115:-:*:*:*:*:*:*:*", "matchCriteriaId": "A3C9363D-0A97-4A2D-BFA0-501D5107DBF5", "vulnerable": true }, { "criteria": "cpe:2.3:h:intel:celeron_j4125:-:*:*:*:*:*:*:*", "matchCriteriaId": "826BAF04-E174-483D-8700-7FA1EAC4D555", "vulnerable": true }, { "criteria": "cpe:2.3:h:intel:celeron_j6412:-:*:*:*:*:*:*:*", "matchCriteriaId": "3D3162DD-BF40-4A58-8FC4-63B4455C0E51", "vulnerable": true }, { "criteria": "cpe:2.3:h:intel:celeron_j6413:-:*:*:*:*:*:*:*", "matchCriteriaId": "F7A8BF58-1D33-484A-951C-808443912BE8", "vulnerable": true }, { "criteria": 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"value": "Una limpieza incompleta en algunos productos Intel\u00ae VT-d puede permitir a un usuario autenticado permitir potencialmente una escalada de privilegios por medio de un acceso local" } ], "id": "CVE-2020-24489", "lastModified": "2024-11-21T05:14:54.160", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.0, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-06-09T20:15:08.140", "references": [ { "source": "secure@intel.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html" }, { "source": "secure@intel.com", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2021/dsa-4934" }, { "source": "secure@intel.com", "tags": [ "Vendor Advisory" ], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2021/dsa-4934" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html" } ], "sourceIdentifier": "secure@intel.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-459" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
gsd-2020-24489
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2020-24489", "description": "Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.", "id": "GSD-2020-24489", "references": [ "https://www.suse.com/security/cve/CVE-2020-24489.html", "https://www.debian.org/security/2021/dsa-4934", "https://access.redhat.com/errata/RHSA-2021:3364", "https://access.redhat.com/errata/RHSA-2021:3323", "https://access.redhat.com/errata/RHSA-2021:3322", "https://access.redhat.com/errata/RHSA-2021:3317", "https://access.redhat.com/errata/RHSA-2021:3255", "https://access.redhat.com/errata/RHSA-2021:3176", "https://access.redhat.com/errata/RHSA-2021:3029", "https://access.redhat.com/errata/RHSA-2021:3028", "https://access.redhat.com/errata/RHSA-2021:3027", "https://access.redhat.com/errata/RHSA-2021:2522", "https://access.redhat.com/errata/RHSA-2021:2519", "https://access.redhat.com/errata/RHSA-2021:2308", "https://access.redhat.com/errata/RHSA-2021:2307", "https://access.redhat.com/errata/RHSA-2021:2306", "https://access.redhat.com/errata/RHSA-2021:2305", "https://access.redhat.com/errata/RHSA-2021:2304", "https://access.redhat.com/errata/RHSA-2021:2303", "https://access.redhat.com/errata/RHSA-2021:2302", "https://access.redhat.com/errata/RHSA-2021:2301", "https://access.redhat.com/errata/RHSA-2021:2300", "https://access.redhat.com/errata/RHSA-2021:2299", "https://ubuntu.com/security/CVE-2020-24489", "https://advisories.mageia.org/CVE-2020-24489.html", "https://security.archlinux.org/CVE-2020-24489", "https://linux.oracle.com/cve/CVE-2020-24489.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2020-24489" ], "details": "Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local 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"cpe:2.3:h:intel:pentium_silver_j5005:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:h:intel:pentium_silver_j5040:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:h:intel:pentium_silver_n5000:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:h:intel:pentium_silver_n5030:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:h:intel:pentium_silver_n6000:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:h:intel:pentium_silver_n6005:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secure@intel.com", "ID": "CVE-2020-24489" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-459" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html" }, { "name": "DSA-4934", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2021/dsa-4934" }, { "name": "[debian-lts-announce] 20210726 [SECURITY] [DLA 2718-1] intel-microcode security update", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.0, "impactScore": 6.0 } }, "lastModifiedDate": "2022-04-06T17:07Z", "publishedDate": "2021-06-09T20:15Z" } } }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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