Linux kernel bug fix: drm/xe: prevent UAF around preempt fence
Subsystem: gpu (drivers/gpu/drm/xe/xe_preempt_fence_types.h)
Bug type: use-after-free, severity: unknown
Keywords: UAF
Files changed: drivers/gpu/drm/xe/xe_exec_queue.c;drivers/gpu/drm/xe/xe_exec_queue_types.h;drivers/gpu/drm/xe/xe_preempt_fence.c;drivers/gpu/drm/xe/xe_preempt_fence_types.h
Introduced by Matthew Brost on 2023-12-12 14:05:48 -0500; fixed by Matthew Auld on 2024-08-19 10:39:28 -0400 (lifetime: 250 days)