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wid-sec-w-2023-0393
Vulnerability from csaf_certbund
Published
2023-02-14 23:00
Modified
2023-09-18 22:00
Summary
Lenovo Computer: 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
Lenovo ist ein Hersteller u. a. von Computern.
Angriff
Ein lokaler Angreifer kann mehrere Schwachstellen in Lenovo Computer ausnutzen, um seine Privilegien zu erhöhen oder Informationen offenzulegen.
Betroffene Betriebssysteme
- BIOS/Firmware
- 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": "Lenovo ist ein Hersteller u. a. von Computern.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein lokaler Angreifer kann mehrere Schwachstellen in Lenovo Computer ausnutzen, um seine Privilegien zu erh\u00f6hen oder Informationen offenzulegen.", "title": "Angriff" }, { "category": "general", "text": "- BIOS/Firmware\n- 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-2023-0393 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0393.json" }, { "category": "self", "summary": "WID-SEC-2023-0393 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0393" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2023:5209 vom 2023-09-19", "url": "https://access.redhat.com/errata/RHSA-2023:5209" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2023:2243-2 vom 2023-07-17", "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015514.html" }, { "category": "external", "summary": "Lenovo Security Advisory vom 2023-02-14", "url": "https://support.lenovo.com/us/en/product_security/LEN-107840" }, { "category": "external", "summary": "HPE Security Bulletin", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04417en_us" } ], "source_lang": "en-US", "title": "Lenovo Computer: Mehrere Schwachstellen", "tracking": { "current_release_date": "2023-09-18T22:00:00.000+00:00", "generator": { "date": "2024-08-15T17:43:49.193+00:00", "engine": { "name": "BSI-WID", "version": "1.3.5" } }, "id": "WID-SEC-W-2023-0393", "initial_release_date": "2023-02-14T23:00:00.000+00:00", "revision_history": [ { "date": "2023-02-14T23:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2023-02-15T23:00:00.000+00:00", "number": "2", "summary": "Neue Updates von HP aufgenommen" }, { "date": "2023-07-17T22:00:00.000+00:00", "number": "3", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2023-09-18T22:00:00.000+00:00", "number": "4", "summary": "Neue Updates von Red Hat aufgenommen" } ], "status": "final", "version": "4" } }, "product_tree": { "branches": [ { "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": "Lenovo Computer", "product": { "name": "Lenovo Computer", "product_id": "T006520", "product_identification_helper": { "cpe": "cpe:/o:lenovo:lenovo_computer:-" } } } ], "category": "vendor", "name": "Lenovo" }, { "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" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-0187", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2021-0187" }, { "cve": "CVE-2022-21216", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-21216" }, { "cve": "CVE-2022-26343", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-26343" }, { "cve": "CVE-2022-26837", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-26837" }, { "cve": "CVE-2022-30539", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-30539" }, { "cve": "CVE-2022-30704", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-30704" }, { "cve": "CVE-2022-32231", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32231" }, { "cve": "CVE-2022-32469", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32469" }, { "cve": "CVE-2022-32470", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32470" }, { "cve": "CVE-2022-32471", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32471" }, { "cve": "CVE-2022-32472", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32472" }, { "cve": "CVE-2022-32473", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32473" }, { "cve": "CVE-2022-32474", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32474" }, { "cve": "CVE-2022-32475", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32475" }, { "cve": "CVE-2022-32476", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32476" }, { "cve": "CVE-2022-32477", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32477" }, { "cve": "CVE-2022-32478", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32478" }, { "cve": "CVE-2022-32951", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32951" }, { "cve": "CVE-2022-32952", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32952" }, { "cve": "CVE-2022-32953", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32953" }, { "cve": "CVE-2022-32954", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32954" }, { "cve": "CVE-2022-32955", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-32955" }, { "cve": "CVE-2022-33196", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-33196" }, { "cve": "CVE-2022-33972", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-33972" }, { "cve": "CVE-2022-38090", "notes": [ { "category": "description", "text": "In Lenovo Computer existieren mehrere Schwachstellen. Diese sind zur\u00fcckzuf\u00fchren auf Fehler im BIOS von verschiedenen Herstellern. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern oder Informationen offenzulegen." } ], "product_status": { "known_affected": [ "T006520", "T002207", "67646", "T009310" ] }, "release_date": "2023-02-14T23:00:00.000+00:00", "title": "CVE-2022-38090" } ] }
CVE-2022-32477 (GCVE-0-2022-32477)
Vulnerability from cvelistv5
Published
2023-02-15 00:00
Modified
2025-05-05 16:15
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the FvbServicesRuntimeDxe shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T07:39:51.086Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://www.insyde.com/security-pledge" }, { "tags": [ "x_transferred" ], "url": "https://www.insyde.com/security-pledge/SA-2023009" } ], "title": "CVE Program Container" }, { "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2022-32477", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2025-04-23T13:29:05.937838Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-367", "description": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-05-05T16:15:58.878Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the FvbServicesRuntimeDxe shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2023-02-15T00:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "url": "https://www.insyde.com/security-pledge" }, { "url": "https://www.insyde.com/security-pledge/SA-2023009" } ], "source": { "discovery": "INTERNAL" } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2022-32477", "datePublished": "2023-02-15T00:00:00.000Z", "dateReserved": "2022-06-06T00:00:00.000Z", "dateUpdated": "2025-05-05T16:15:58.878Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2022-32471 (GCVE-0-2022-32471)
Vulnerability from cvelistv5
Published
2023-02-15 00:00
Modified
2025-05-05 16:16
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in IhisiSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. The IhisiDxe driver uses the command buffer to pass input and output data. By modifying the command buffer contents with DMA after the input parameters have been checked but before they are used, the IHISI SMM code may be convinced to modify SMRAM or OS, leading to possible data corruption or escalation of privileges.
References
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CVE-2022-32476 (GCVE-0-2022-32476)
Vulnerability from cvelistv5
Published
2023-02-15 00:00
Modified
2025-03-20 13:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the AhciBusDxe shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it.
References
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CVE-2022-32954 (GCVE-0-2022-32954)
Vulnerability from cvelistv5
Published
2023-02-15 00:00
Modified
2025-03-20 13:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in Insyde InsydeH2O with kernel 5.1 through 5.5. DMA attacks on the SdMmcDevice buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated by using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the link data to SMRAM before checking it and verifying that all pointers are within the buffer.
References
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CVE-2022-32473 (GCVE-0-2022-32473)
Vulnerability from cvelistv5
Published
2023-02-15 00:00
Modified
2025-03-20 13:41
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the HddPassword shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it.
References
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CVE-2021-0187 (GCVE-0-2021-0187)
Vulnerability from cvelistv5
Published
2023-02-16 00:00
Modified
2025-01-27 18:25
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- escalation of privilege
Summary
Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Intel(R) Processors |
Version: See references |
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CVE-2022-32951 (GCVE-0-2022-32951)
Vulnerability from cvelistv5
DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none
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CVE-2022-32953 (GCVE-0-2022-32953)
Vulnerability from cvelistv5
Published
2023-02-15 00:00
Modified
2025-05-05 16:15
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the SdHostDriver buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated by using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the link data to SMRAM before checking it and verifying that all pointers are within the buffer.
References
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CVE-2022-38090 (GCVE-0-2022-38090)
Vulnerability from cvelistv5
Published
2023-02-16 20:00
Modified
2025-01-28 15:19
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- information disclosure
Summary
Improper isolation of shared resources in some Intel(R) Processors when using Intel(R) Software Guard Extensions may allow a privileged user to potentially enable information disclosure via local access.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Intel(R) Processors with Intel(R) Software Guard Extensions (SGX) |
Version: See references |
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CVE-2022-32470 (GCVE-0-2022-32470)
Vulnerability from cvelistv5
Published
2023-02-15 00:00
Modified
2025-05-05 16:16
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the FwBlockServiceSmm shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it.
References
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CVE-2022-21216 (GCVE-0-2022-21216)
Vulnerability from cvelistv5
Published
2023-02-16 19:59
Modified
2025-02-13 16:28
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- escalation of privilege
Summary
Insufficient granularity of access control in out-of-band management in some Intel(R) Atom and Intel Xeon Scalable Processors may allow a privileged user to potentially enable escalation of privilege via adjacent network access.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Intel(R) Atom and Intel Xeon Scalable Processors |
Version: See references |
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CVE-2022-33972 (GCVE-0-2022-33972)
Vulnerability from cvelistv5
Published
2023-02-16 20:00
Modified
2025-01-27 18:17
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- information disclosure
Summary
Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable Processors may allow a privileged user to potentially enable information disclosure via local access.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | 3rd Generation Intel(R) Xeon(R) Scalable Processors |
Version: See references |
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CVE-2022-26837 (GCVE-0-2022-26837)
Vulnerability from cvelistv5
Published
2023-02-16 19:59
Modified
2025-01-27 18:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- escalation of privilege
Summary
Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Intel(R) Processors |
Version: See references |
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CVE-2022-32231 (GCVE-0-2022-32231)
Vulnerability from cvelistv5
Published
2023-02-16 19:59
Modified
2025-01-27 18:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- escalation of privilege
Summary
Improper initialization in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Intel(R) Processors |
Version: See references |
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CVE-2022-32478 (GCVE-0-2022-32478)
Vulnerability from cvelistv5
Published
2023-02-15 00:00
Modified
2025-03-19 19:18
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the IdeBusDxe shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it.
References
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CVE-2022-32472 (GCVE-0-2022-32472)
Vulnerability from cvelistv5
DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.
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CVE-2022-32955 (GCVE-0-2022-32955)
Vulnerability from cvelistv5
Published
2023-02-15 00:00
Modified
2025-03-19 18:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the NvmExpressDxe buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated by using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the link data to SMRAM before checking it and verifying that all pointers are within the buffer.
References
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CVE-2022-32469 (GCVE-0-2022-32469)
Vulnerability from cvelistv5
Published
2023-02-15 00:00
Modified
2025-05-05 16:16
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the PnpSmm shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it.
References
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CVE-2022-33196 (GCVE-0-2022-33196)
Vulnerability from cvelistv5
Published
2023-02-16 20:00
Modified
2025-01-27 18:14
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- escalation of privilege
Summary
Incorrect default permissions in some memory controller configurations for some Intel(R) Xeon(R) Processors when using Intel(R) Software Guard Extensions which may allow a privileged user to potentially enable escalation of privilege via local access.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Intel(R) Xeon(R) Processors with Intel® Software Guard Extensions (SGX) |
Version: See references |
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CVE-2022-32475 (GCVE-0-2022-32475)
Vulnerability from cvelistv5
Published
2023-02-15 00:00
Modified
2025-05-05 16:16
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the VariableRuntimeDxe shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This issue was fixed in the kernel, which also protected chipset and OEM chipset code.
References
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CVE-2022-30539 (GCVE-0-2022-30539)
Vulnerability from cvelistv5
Published
2023-02-16 19:59
Modified
2025-01-27 18:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- escalation of privilege
Summary
Use after free in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Intel(R) Processors |
Version: See references |
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CVE-2022-30704 (GCVE-0-2022-30704)
Vulnerability from cvelistv5
Published
2023-02-16 19:59
Modified
2025-01-27 18:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- escalation of privilege
Summary
Improper initialization in the Intel(R) TXT SINIT ACM for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Intel(R) Processors |
Version: See references |
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CVE-2022-32474 (GCVE-0-2022-32474)
Vulnerability from cvelistv5
Published
2023-02-15 00:00
Modified
2025-03-20 13:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the StorageSecurityCommandDxe shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU protection for the ACPI runtime memory used for the command buffer. This attack can be mitigated by copying the firmware block services data to SMRAM before checking it.
References
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CVE-2022-26343 (GCVE-0-2022-26343)
Vulnerability from cvelistv5
Published
2023-02-16 19:59
Modified
2025-01-27 18:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- escalation of privilege
Summary
Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Intel(R) Processors |
Version: See references |
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CVE-2022-32952 (GCVE-0-2022-32952)
Vulnerability from cvelistv5
DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.
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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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