CyberRota Analysis
AI-GeneratedA vulnerability in the Linux kernel's Direct Rendering Manager (DRM) affects the handling of scheduler timeline names, where a pointer to the timeline name may be freed while still being referenced by scheduler fences. This can lead to potential instability or crashes in systems utilizing this feature. Linux system administrators and developers working with the kernel should prioritize applying the relevant patches to mitigate any risks associated with this issue.
Original NVD Description
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 xe_guc_exec_queue so it shares the scheduler's RCU-deferred lifetime. (cherry picked from commit 41075f0eb5dcbd3b065d15f15ef7bbe9315188e8)