A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify External Global Memory Interconnect Trusted Agent (XGMI TA) commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability.
Metrics
Affected Vendors & Products
References
History
Thu, 12 Feb 2026 11:30:00 +0000
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Amd
Amd instinct Mi210 Amd instinct Mi250 Amd instinct Mi300a Amd instinct Mi300x Amd radeon Pro W5000 Series Amd radeon Rx 5000 Series |
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| Vendors & Products |
Amd
Amd instinct Mi210 Amd instinct Mi250 Amd instinct Mi300a Amd instinct Mi300x Amd radeon Pro W5000 Series Amd radeon Rx 5000 Series |
Wed, 11 Feb 2026 16:15:00 +0000
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ssvc
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Wed, 11 Feb 2026 15:00:00 +0000
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| Description | A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify External Global Memory Interconnect Trusted Agent (XGMI TA) commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability. | |
| Weaknesses | CWE-367 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: AMD
Published: 2026-02-11T14:34:54.024Z
Updated: 2026-02-11T15:42:39.488Z
Reserved: 2023-04-27T15:25:41.424Z
Link: CVE-2023-31324
Updated: 2026-02-11T15:36:38.949Z
Status : Awaiting Analysis
Published: 2026-02-11T15:16:11.487
Modified: 2026-02-11T15:27:26.370
Link: CVE-2023-31324
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