CVE-2026-68383

The CVE-2026-68383 issue affects the Linux kernel’s DRM/XE/GUC subsystem. The vulnerability arises because the scheduler keeps a pointer to the timeline name, but q->name is freed when the exec queue is freed, while scheduler fences can still reference it. The fix stores the timeline name in t...

EUVD-2026-55569

In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Keep scheduler timeline name alive The scheduler keeps a pointer to the timeline name, but q-name is freed with the exec queue while scheduler fences can still reference it. Store the name in struct xegucexecqueue so ...