Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.16, < 6.18.16 |
References
- https://git.kernel.org/stable/c/8079b87c02e531cc91601f72ea8336dd2262fdf1Patch
- https://git.kernel.org/stable/c/9f6cc309cd15922fe58cab2dfa1b5993ad31dec7Patch
- https://git.kernel.org/stable/c/cf2a37be899dc1b01f53bf1d0157330eaf3e3f55Patch
FAQ
What is CVE-2026-43195?
CVE-2026-43195 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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...
How severe is CVE-2026-43195?
CVE-2026-43195 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-43195?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.