Vulnerability in Amd Instinct™ Mi210
CVE-2023-31324
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 los…
Vulnerability class: TOCTOU (Time-of-Check to Time-of-Use)
EPSS: 0.001 (1.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Amd Instinct™ Mi210 — versions ROCm 6.4
- Amd Instinct™ Mi250 — versions ROCm 6.4
- Amd Instinct™ Mi300a — versions ROCm 6.4
- Amd Instinct™ Mi300x — versions ROCm 6.4
- Amd Radeon™ Pro W5000 Series Graphics Products — versions AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10)
- Amd Radeon™ Rx 5000 Series Graphics Products — versions AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10)
- Amd Instinct_mi210
- Amd Instinct_mi250
- Amd Instinct_mi300a
- Amd Instinct_mi300x
Weakness classification (CWE)
References
- psirt@amd.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-31324?
- CVE-2023-31324 is a high-severity vulnerability in Amd Instinct™ Mi210, classified under Time-of-check Time-of-use (TOCTOU) Race Condition. CVSS score: 7.8/10. Published 2026-02-11.
- How severe is CVE-2023-31324?
- High severity. CVSS v3 base score is 7.8 out of 10.