In the Linux kernel, the following vulnerability has been resolved: drm/gma500: Fix WARN_ON(lock->magic != lock) error psb_gem_unpin() calls dma_resv_lock() but the underlying ww_mutex gets destroy…
Medium CVSS 5.5
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/gma500: Fix WARN_ON(lock->magic != lock) error psb_gem_unpin() calls dma_resv_lock() but the underlying ww_mutex gets destroyed by drm_gem_object_release() move the drm_gem_object_release() call in psb_gem_free_object() to after the unpin to fix the below warning: [ 79.693962] ------------[ cut here ]------------ [ 79.693992] DEBUG_LOCKS_WARN_ON(lock->magic != lock) [ 79.694015] WARNING: CPU: 0 PID: 240 at kernel/l…
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/55c077d97fa67e9f19952bb24122a8316b089474 Patch
- https://git.kernel.org/stable/c/b6f25c3b94f2aadbf5cbef954db4073614943d74 Patch
- https://git.kernel.org/stable/c/55c077d97fa67e9f19952bb24122a8316b089474 Patch
- https://git.kernel.org/stable/c/b6f25c3b94f2aadbf5cbef954db4073614943d74 Patch
Timeline
- nvd_ingest NVD