CVE-2025-48513 Information disclosure in AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics (formerly codenamed "Rembrandt")
An attacker can read uninitialized kernel memory via the AMD Platform Management Framework, leading to information disclosure or denial of service.
- 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-2025-48513?
CVE-2025-48513 is a medium-severity vulnerability in AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics (formerly codenamed "Rembrandt"), published on 15 May 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Use of uninitialized resource within the AMD Platform Management Framework (PMF) could allow an attacker to read a uninitialized kernel memory resulting in loss of confidentiality or availability.
Weakness: CWE-908
Which versions are affected by CVE-2025-48513?
How do I fix CVE-2025-48513?
No fix has been published for CVE-2025-48513 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-48513 being exploited?
There is no known exploitation of CVE-2025-48513 in the wild and no public exploit code.
Sources
Also known as GHSA-p7c5-wcmh-3ww2.