Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Properly acquire queue buffers in CRIU restore When kfd_queue_acquire_buffers() was split off from set_queue_properties_from_user(), set_queue_properties_from_criu() was missed. Thus, set_queue_properties_from_criu() is not filling out the buffer fields of queue_properties, which can come up when subsequent code expects them to be non-null. Add the proper call to kfd_queue_acquire_buffers(), and also use the right cast types in set_queue_properties_from_criu() (which were missed at the same time) (cherry picked from commit 88ed96abbbe27b70193544fbc1ee06448c274714)
References
- https://git.kernel.org/stable/c/20a5e7ffdfecddc34c60a6b4483f42acf3d8731d
- https://git.kernel.org/stable/c/c6c290e408fe328e091f0bf7502a42b0deea82e9
- https://git.kernel.org/stable/c/e2dbdd14c3352483a89e4a9afda05d0f3fcc2c83
FAQ
What is CVE-2026-98905?
CVE-2026-98905 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Properly acquire queue buffers in CRIU restore When kfd_queue_acquire_buffers() was split off from set_queue_propertie...
How severe is CVE-2026-98905?
CVSS scoring is not yet available for CVE-2026-98905. Check NVD for updates.
Is there a patch for CVE-2026-98905?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.