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CVE-2025-38426

drm/amdgpu: Add basic validation for RAS header

MEDIUM
5.5
CVSS Score
Published: July 25, 2025 at 02:16 PM UTC
Updated: June 17, 2026 at 09:16 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
5.4 ≤ v < 6.12.785.4 ≤ v < 6.15.45.4 ≤ v < 6.165.4 ≤ v < 6.6.1305.464f55e629237e4752db18df4d6969a69e3f4835a
Vendor states this is fixed in 0479268fdfaaff6e15d69e8a8387410f36d1b793 (fixed)
Vendor states this is fixed in 5df0d6addb7e9b6f71f7162d1253762a5be9138e (fixed)
Vendor states this is fixed in b52f52bc5ba9feb026c0be600f8ac584fd12d187 (fixed)
Vendor states this is fixed in e1903358b2152f5d64a83e796bb776aba0d3628d (fixed)
Vendor states this is fixed in 5.4 (unaffected)
Vendor states this is fixed in 6.12.78 (unaffected)
Vendor states this is fixed in 6.15.4 (unaffected)
Vendor states this is fixed in 6.16 (unaffected)
Vendor states this is fixed in 6.6.130 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (4)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/5df0d6addb7e9b6f71f7162d1253762a5be9138e
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/b52f52bc5ba9feb026c0be600f8ac584fd12d187
Source: cverecord
https://git.kernel.org/stable/c/e1903358b2152f5d64a83e796bb776aba0d3628d
Source: cverecord
https://git.kernel.org/stable/c/0479268fdfaaff6e15d69e8a8387410f36d1b793

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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