CVE-2023-20513 Denial of service in AMD Radeon™ PRO W6000 Series Graphics Cards
An attacker can cause a denial of service on AMD Radeon graphics cards by sending a malformed message via a malicious virtualization function.
- 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-2023-20513?
CVE-2023-20513 is a low-severity denial of service vulnerability in AMD Radeon™ PRO W6000 Series Graphics Cards, published on 13 Aug 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An insufficient bounds check in PMFW (Power Management Firmware) may allow an attacker to utilize a malicious VF (virtualization function) to send a malformed message, potentially resulting in a denial of service.
Weakness: CWE-787
Which versions are affected by CVE-2023-20513?
How do I fix CVE-2023-20513?
No fix has been published for CVE-2023-20513 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-20513 being exploited?
There is no known exploitation of CVE-2023-20513 in the wild and no public exploit code.
Sources
Also known as GHSA-3p5j-pp53-5ghm.