opensuse-su-2021:0407-1
Vulnerability from csaf_opensuse
Published
2021-03-14 14:10
Modified
2021-03-14 14:10
Summary
Security update for kernel-firmware
Notes
Title of the patch
Security update for kernel-firmware
Description of the patch
This update for kernel-firmware fixes the following issues:
- CVE-2020-12373: Fixed an expired pointer dereference may lead to DOS (bsc#1181738).
- CVE-2020-12364: Fixed a null pointer reference may lead to DOS (bsc#1181736).
- CVE-2020-12362: Fixed an integer overflow which could have led to privilege escalation (bsc#1181720).
- CVE-2020-12363: Fixed an improper input validation which may have led to DOS (bsc#1181735).
This update was imported from the SUSE:SLE-15-SP1:Update update project.
Patchnames
openSUSE-2021-407
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 kernel-firmware", "title": "Title of the patch" }, { "category": "description", "text": "This update for kernel-firmware fixes the following issues:\n\n- CVE-2020-12373: Fixed an expired pointer dereference may lead to DOS (bsc#1181738).\n- CVE-2020-12364: Fixed a null pointer reference may lead to DOS (bsc#1181736). \n- CVE-2020-12362: Fixed an integer overflow which could have led to privilege escalation (bsc#1181720).\n- CVE-2020-12363: Fixed an improper input validation which may have led to DOS (bsc#1181735).\n\nThis update was imported from the SUSE:SLE-15-SP1:Update update project.", "title": "Description of the patch" }, { "category": "details", "text": "openSUSE-2021-407", "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_0407-1.json" }, { "category": "self", "summary": "URL for openSUSE-SU-2021:0407-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/KH2XS5MRKRSCX3I5AS4LGZH576PO6KUD/" }, { "category": "self", "summary": "E-Mail link for openSUSE-SU-2021:0407-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/KH2XS5MRKRSCX3I5AS4LGZH576PO6KUD/" }, { "category": "self", "summary": "SUSE Bug 1181720", "url": "https://bugzilla.suse.com/1181720" }, { "category": "self", "summary": "SUSE Bug 1181735", "url": "https://bugzilla.suse.com/1181735" }, { "category": "self", "summary": "SUSE Bug 1181736", "url": "https://bugzilla.suse.com/1181736" }, { "category": "self", "summary": "SUSE Bug 1181738", "url": "https://bugzilla.suse.com/1181738" }, { "category": "self", "summary": "SUSE CVE CVE-2020-12362 page", "url": "https://www.suse.com/security/cve/CVE-2020-12362/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-12363 page", "url": "https://www.suse.com/security/cve/CVE-2020-12363/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-12364 page", "url": "https://www.suse.com/security/cve/CVE-2020-12364/" }, { "category": "self", "summary": "SUSE CVE CVE-2020-12373 page", "url": "https://www.suse.com/security/cve/CVE-2020-12373/" } ], "title": "Security update for kernel-firmware", "tracking": { "current_release_date": "2021-03-14T14:10:15Z", "generator": { "date": "2021-03-14T14:10:15Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "openSUSE-SU-2021:0407-1", "initial_release_date": "2021-03-14T14:10:15Z", "revision_history": [ { "date": "2021-03-14T14:10:15Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "kernel-firmware-20200107-lp152.2.6.1.noarch", "product": { "name": "kernel-firmware-20200107-lp152.2.6.1.noarch", "product_id": "kernel-firmware-20200107-lp152.2.6.1.noarch" } }, { "category": "product_version", "name": "ucode-amd-20200107-lp152.2.6.1.noarch", "product": { "name": "ucode-amd-20200107-lp152.2.6.1.noarch", "product_id": "ucode-amd-20200107-lp152.2.6.1.noarch" } } ], "category": "architecture", "name": "noarch" }, { "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": "kernel-firmware-20200107-lp152.2.6.1.noarch as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:kernel-firmware-20200107-lp152.2.6.1.noarch" }, "product_reference": "kernel-firmware-20200107-lp152.2.6.1.noarch", "relates_to_product_reference": "openSUSE Leap 15.2" }, { "category": "default_component_of", "full_product_name": { "name": "ucode-amd-20200107-lp152.2.6.1.noarch as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:ucode-amd-20200107-lp152.2.6.1.noarch" }, "product_reference": "ucode-amd-20200107-lp152.2.6.1.noarch", "relates_to_product_reference": "openSUSE Leap 15.2" } ] }, "vulnerabilities": [ { "cve": "CVE-2020-12362", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-12362" } ], "notes": [ { "category": "general", "text": "Integer overflow in the firmware for some Intel(R) Graphics Drivers for Windows * before version 26.20.100.7212 and before Linux kernel version 5.5 may allow a privileged user to potentially enable an escalation of privilege via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:kernel-firmware-20200107-lp152.2.6.1.noarch", "openSUSE Leap 15.2:ucode-amd-20200107-lp152.2.6.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2020-12362", "url": "https://www.suse.com/security/cve/CVE-2020-12362" }, { "category": "external", "summary": "SUSE Bug 1181720 for CVE-2020-12362", "url": "https://bugzilla.suse.com/1181720" }, { "category": "external", "summary": "SUSE Bug 1182033 for CVE-2020-12362", "url": "https://bugzilla.suse.com/1182033" }, { "category": "external", "summary": "SUSE Bug 1190859 for CVE-2020-12362", "url": "https://bugzilla.suse.com/1190859" } ], "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:kernel-firmware-20200107-lp152.2.6.1.noarch", "openSUSE Leap 15.2:ucode-amd-20200107-lp152.2.6.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:kernel-firmware-20200107-lp152.2.6.1.noarch", "openSUSE Leap 15.2:ucode-amd-20200107-lp152.2.6.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2021-03-14T14:10:15Z", "details": "important" } ], "title": "CVE-2020-12362" }, { "cve": "CVE-2020-12363", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-12363" } ], "notes": [ { "category": "general", "text": "Improper input validation in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and before Linux kernel version 5.5 may allow a privileged user to potentially enable a denial of service via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:kernel-firmware-20200107-lp152.2.6.1.noarch", "openSUSE Leap 15.2:ucode-amd-20200107-lp152.2.6.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2020-12363", "url": "https://www.suse.com/security/cve/CVE-2020-12363" }, { "category": "external", "summary": "SUSE Bug 1181720 for CVE-2020-12363", "url": "https://bugzilla.suse.com/1181720" }, { "category": "external", "summary": "SUSE Bug 1181735 for CVE-2020-12363", "url": "https://bugzilla.suse.com/1181735" } ], "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:kernel-firmware-20200107-lp152.2.6.1.noarch", "openSUSE Leap 15.2:ucode-amd-20200107-lp152.2.6.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 1.9, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:kernel-firmware-20200107-lp152.2.6.1.noarch", "openSUSE Leap 15.2:ucode-amd-20200107-lp152.2.6.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2021-03-14T14:10:15Z", "details": "moderate" } ], "title": "CVE-2020-12363" }, { "cve": "CVE-2020-12364", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-12364" } ], "notes": [ { "category": "general", "text": "Null pointer reference in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and before version Linux kernel version 5.5 may allow a privileged user to potentially enable a denial of service via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:kernel-firmware-20200107-lp152.2.6.1.noarch", "openSUSE Leap 15.2:ucode-amd-20200107-lp152.2.6.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2020-12364", "url": "https://www.suse.com/security/cve/CVE-2020-12364" }, { "category": "external", "summary": "SUSE Bug 1181720 for CVE-2020-12364", "url": "https://bugzilla.suse.com/1181720" }, { "category": "external", "summary": "SUSE Bug 1181736 for CVE-2020-12364", "url": "https://bugzilla.suse.com/1181736" } ], "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:kernel-firmware-20200107-lp152.2.6.1.noarch", "openSUSE Leap 15.2:ucode-amd-20200107-lp152.2.6.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 1.9, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:kernel-firmware-20200107-lp152.2.6.1.noarch", "openSUSE Leap 15.2:ucode-amd-20200107-lp152.2.6.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2021-03-14T14:10:15Z", "details": "moderate" } ], "title": "CVE-2020-12364" }, { "cve": "CVE-2020-12373", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2020-12373" } ], "notes": [ { "category": "general", "text": "Expired pointer dereference in some Intel(R) Graphics Drivers before version 26.20.100.8141 may allow a privileged user to potentially enable a denial of service via local access.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:kernel-firmware-20200107-lp152.2.6.1.noarch", "openSUSE Leap 15.2:ucode-amd-20200107-lp152.2.6.1.noarch" ] }, "references": [ { "category": "external", "summary": "CVE-2020-12373", "url": "https://www.suse.com/security/cve/CVE-2020-12373" }, { "category": "external", "summary": "SUSE Bug 1181720 for CVE-2020-12373", "url": "https://bugzilla.suse.com/1181720" }, { "category": "external", "summary": "SUSE Bug 1181738 for CVE-2020-12373", "url": "https://bugzilla.suse.com/1181738" } ], "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:kernel-firmware-20200107-lp152.2.6.1.noarch", "openSUSE Leap 15.2:ucode-amd-20200107-lp152.2.6.1.noarch" ] } ], "scores": [ { "cvss_v3": { "baseScore": 1.9, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:kernel-firmware-20200107-lp152.2.6.1.noarch", "openSUSE Leap 15.2:ucode-amd-20200107-lp152.2.6.1.noarch" ] } ], "threats": [ { "category": "impact", "date": "2021-03-14T14:10:15Z", "details": "moderate" } ], "title": "CVE-2020-12373" } ] }
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Sightings
Author | Source | Type | Date |
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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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