CVE-2023-31331 Memory corruption in AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics
A privileged attacker can trigger stack memory corruption in AMD DRTM firmware via multiple driver initializations, causing integrity or availability loss.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-31331?
CVE-2023-31331 is a low-severity memory corruption vulnerability in AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics, published on 11 Feb 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper access control in the DRTM firmware could allow a privileged attacker to perform multiple driver initializations, resulting in stack memory corruption that could potentially lead to loss of integrity or availability.
Weakness: CWE-1284
Which versions are affected by CVE-2023-31331?
How do I fix CVE-2023-31331?
No fix has been published for CVE-2023-31331 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-31331 being exploited?
There is no known exploitation of CVE-2023-31331 in the wild and no public exploit code.
Sources
Also known as GHSA-6wpf-j472-fr56.