CVE-2022-23829 - Vulnerability Details - OpenCVE

A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 (kernel mode) access to bypass the native System Management Mode (SMM) ROM protections.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

Link	Providers
https://nvd.nist.gov/vuln/detail/CVE-2022-23829
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1041
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-1041.html
https://www.cve.org/CVERecord?id=CVE-2022-23829

History

Thu, 29 Aug 2024 22:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-284

MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2024-06-18T19:01:24.315Z

Updated: 2024-08-29T20:40:26.171Z

Reserved: 2022-01-21T17:20:55.781Z

Link: CVE-2022-23829

Vulnrichment

Updated: 2024-08-03T03:51:46.075Z

NVD

Status : Awaiting Analysis

Published: 2024-06-18T19:15:56.957

Modified: 2024-11-21T06:49:20.150

Link: CVE-2022-23829

Redhat

Severity : Important

Publid Date: 2024-06-11T06:30:00Z

Links: CVE-2022-23829 - Bugzilla

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{"acknowledgement": "Red Hat would like to thank Hugo Magalhaes (Oracle) and Volodymyr Pikhur (Oracle) for reporting this issue.", "bugzilla": {"description": "hw: amd: SPI protection feature may result in a potential arbitrary code execution.", "id": "2177122", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2177122"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.2", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "status": "draft"}, "details": ["A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 (kernel mode) access to bypass the native System Management Mode (SMM) ROM protections.", "A flaw was found in AMD SPI. The protection features may allow a malicious attacker with Ring0 kernel mode access to bypass the native System Management Mode (SMM) ROM protections."], "mitigation": {"lang": "en:us", "value": "Platform BIOS changes are needed to enable AMD ROM Armor.\nPlease contact OEM supplier for the BIOS update."}, "name": "CVE-2022-23829", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-06-11T06:30:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-23829\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-23829\nhttps://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1041"], "threat_severity": "Important"}