CVE-2023-31322 Memory corruption in -AMD Radeon™ PRO W7000 Series Graphics Products
Type confusion in AMD Radeon GPU firmware allows attackers to corrupt shared memory, 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-2023-31322?
CVE-2023-31322 is a high-severity memory corruption vulnerability in -AMD Radeon™ PRO W7000 Series Graphics Products, published on 6 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Type confusion in the ASP could allow an attacker to pass a malformed argument to the Reliability, Availability, and Serviceability trusted application (RAS TA) potentially leading to a read or write to shared memory resulting in loss of confidentiality, integrity, or availability.
Weakness: CWE-843
Which versions are affected by CVE-2023-31322?
How do I fix CVE-2023-31322?
No fix has been published for CVE-2023-31322 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-2023-31322 being exploited?
There is no known exploitation of CVE-2023-31322 in the wild and no public exploit code.
Sources
Also known as GHSA-8v3j-26cj-mf8h.