CVE-2025-38426

MEDIUM5.5

drm/amdgpu: Add basic validation for RAS header

Published Jul 25, 2025

Modified 2 months ago

Details

In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: Add basic validation for RAS header

If RAS header read from EEPROM is corrupted, it could result in trying to allocate huge memory for reading the records. Add some validation to header fields.

References

WEB

https://git.kernel.org/stable/c/0479268fdfaaff6e15d69e8a8387410f36d1b793

WEB

https://git.kernel.org/stable/c/5df0d6addb7e9b6f71f7162d1253762a5be9138e

WEB

https://git.kernel.org/stable/c/b52f52bc5ba9feb026c0be600f8ac584fd12d187

WEB

https://git.kernel.org/stable/c/e1903358b2152f5d64a83e796bb776aba0d3628d

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2025-38426

CVSS Analysis

CVSS v3.1

5.5

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

5.5/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Ecosystems

Timeline

PublishedJul 25, 2025

ModifiedMay 11, 2026

CVE-2025-38426 | Mondoo Vulnerability Intelligence