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

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Affected Versions

Linux / Linux

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < cf2a37be899dc1b01f53bf1d0157330eaf3e3f55 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 9f6cc309cd15922fe58cab2dfa1b5993ad31dec7 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 8079b87c02e531cc91601f72ea8336dd2262fdf1

Linux / Linux

All versions affected

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