CVE-2026-52966

The CVE-2026-52966 issue lies in the Linux kernel DRM subsystem, specifically drm_prime.c where the change handle logic failed to replace the newly generated IDR pointer at the correct location due to commit 5e28b7b94408. This logical error could affect the pointer replacement flow during normal ...

UBUNTU-CVE-2026-46215

In the Linux kernel, the following vulnerability has been resolved: drm: Set old handle to NULL before prime swap in changehandle There was a potential race condition in changehandle. The ioctl briefly had a single object with two idr entries; a concurrent gemclose could delete the object and...