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.
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Affected Vendors & Products
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History
Mon, 08 Sep 2025 15:30:00 +0000
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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 |
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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 |
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Metrics |
ssvc
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Sat, 06 Sep 2025 18:15:00 +0000
Type | Values Removed | Values Added |
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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 |
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Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: AMD
Published: 2025-09-06T18:06:43.084Z
Updated: 2025-09-09T03:55:24.891Z
Reserved: 2024-05-23T19:44:50.000Z
Link: CVE-2024-36354

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

Status : Awaiting Analysis
Published: 2025-09-06T18:15:40.297
Modified: 2025-09-08T16:25:38.810
Link: CVE-2024-36354

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