CVE-2023-31324 Race condition in AMD Instinct™ MI210
An attacker can exploit a race condition in AMD Secure Processor firmware to modify trusted agent commands, compromising confidentiality, integrity, and availability.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-31324?
CVE-2023-31324 is a high-severity vulnerability in Amd Radeon Software, published on 11 Feb 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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.
Weakness: CWE-367
Which versions are affected by CVE-2023-31324?
It affects 4 products.
Products include Amd Radeon Pro Vii Firmware, Amd Radeon Software, Amd Radeon Vii Firmware, Amd Rocm.
How do I fix CVE-2023-31324?
No fix has been published for CVE-2023-31324 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-31324 being exploited?
There is no known exploitation of CVE-2023-31324 in the wild and no public exploit code.
Other vulnerabilities in Amd Radeon Software
Sources
Also known as GHSA-j7v8-xc2j-g5q6.