# 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.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 15 May 2026
- **Updated:** 15 May 2026
- **Also known as:** GHSA-p7c5-wcmh-3ww2

## 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 (Use of Uninitialized Resource)

## 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.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-48513 and fix it if it is affected.

What it is: 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.
Exploitation: There is no known exploitation of CVE-2025-48513 in the wild and no public exploit code.

Affected product: AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics (formerly codenamed "Rembrandt"). No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-48513/ (Markdown: https://insights.sbomify.com/CVE-2025-48513/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-48513
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-48513
- OSV: https://osv.dev/vulnerability/CVE-2025-48513

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-48513/
Summaries are generated and may contain mistakes; the official description above is the record.