Bug 2383455 (CVE-2025-38426)

Summary: CVE-2025-38426 kernel: drm/amdgpu: Add basic validation for RAS header
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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Version: unspecifiedKeywords: Security
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OS: Linux   
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Description OSIDB Bzimport 2025-07-25 15:01:43 UTC 
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.
Comment 1 Jon Moroney 2025-07-25 17:53:48 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025072555-CVE-2025-38426-718c@gregkh/T