CVE-2026-43195

UNKNOWN 0.0

drm/amdgpu: validate user queue size constraints

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate user queue size constraints Add validation to ensure user queue sizes meet hardware requirements: - Size must be a power of two for efficient ring buffer wrapping - Size must be at least AMDGPU_GPU_PAGE_SIZE to prevent undersized allocations This prevents invalid configurations that could lead to GPU faults or unexpected behavior.

Vendor	linux
Product	linux
Ecosystems	Linux Kernel
Industries	Technology
Published	May 6, 2026
Last Updated	May 11, 2026

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Affected Versions

Linux / Linux

fbf136b932358da1c65eb6fedd064a33a7a96aaa < cf2a37be899dc1b01f53bf1d0157330eaf3e3f55 fbf136b932358da1c65eb6fedd064a33a7a96aaa < 9f6cc309cd15922fe58cab2dfa1b5993ad31dec7 fbf136b932358da1c65eb6fedd064a33a7a96aaa < 8079b87c02e531cc91601f72ea8336dd2262fdf1

Linux / Linux

6.16

References

NVD ↗ CVE.org ↗ EPSS Data ↗

git.kernel.org: https://git.kernel.org/stable/c/cf2a37be899dc1b01f53bf1d0157330eaf3e3f55 git.kernel.org: https://git.kernel.org/stable/c/9f6cc309cd15922fe58cab2dfa1b5993ad31dec7 git.kernel.org: https://git.kernel.org/stable/c/8079b87c02e531cc91601f72ea8336dd2262fdf1