Description
Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or control over the Root of Trust for BIOS update, to bypass SMM isolation potentially resulting in arbitrary code execution at the SMM level.
Published: 2025-09-06
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2024-54969 Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or control over the Root of Trust for BIOS update, to bypass SMM isolation potentially resulting in arbitrary code execution at the SMM level.
History

Tue, 23 Sep 2025 22:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20

Tue, 23 Sep 2025 21:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-1231

Mon, 08 Sep 2025 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Amd
Amd athlon
Amd athlon 3000
Amd epyc
Amd epyc 4004
Amd epyc 7001
Amd epyc 7002
Amd epyc 7003
Amd epyc 8004
Amd epyc 9004
Amd epyc Embedded 3000
Amd epyc Embedded 7002
Vendors & Products Amd
Amd athlon
Amd athlon 3000
Amd epyc
Amd epyc 4004
Amd epyc 7001
Amd epyc 7002
Amd epyc 7003
Amd epyc 8004
Amd epyc 9004
Amd epyc Embedded 3000
Amd epyc Embedded 7002

Mon, 08 Sep 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 06 Sep 2025 18:15:00 +0000

Type Values Removed Values Added
Description Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or control over the Root of Trust for BIOS update, to bypass SMM isolation potentially resulting in arbitrary code execution at the SMM level.
Weaknesses CWE-20
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H'}


Subscriptions

Amd Athlon Athlon 3000 Epyc Epyc 4004 Epyc 7001 Epyc 7002 Epyc 7003 Epyc 8004 Epyc 9004 Epyc Embedded 3000 Epyc Embedded 7002
cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2026-02-26T17:49:09.189Z

Reserved: 2024-05-23T19:44:50.000Z

Link: CVE-2024-36354

cve-icon Vulnrichment

Updated: 2025-09-08T14:36:03.042Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-09-06T18:15:40.297

Modified: 2025-09-23T22:15:33.817

Link: CVE-2024-36354

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-09-08T15:17:39Z

Weaknesses