Bug 2420409 (CVE-2025-40335) - CVE-2025-40335 kernel: drm/amdgpu: validate userq input args
Summary: CVE-2025-40335 kernel: drm/amdgpu: validate userq input args
Keywords:
Status: NEW
Alias: CVE-2025-40335
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-12-09 05:01 UTC by OSIDB Bzimport
Modified: 2025-12-11 15:02 UTC (History)
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Description OSIDB Bzimport 2025-12-09 05:01:27 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: validate userq input args

This will help on validating the userq input args, and
rejecting for the invalid userq request at the IOCTLs
first place.
Comment 1 Alexander B 2025-12-09 14:33:34 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025120911-CVE-2025-40335-8c1e@gregkh/T
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