drm/gud: fix NULL fb and crtc dereferences on USB disconnect
In the Linux kernel, the following vulnerability has been resolved: drm/gud: fix NULL fb and crtc dereferences on USB disconnect On disconnect drm_atomic_helper_disable_all() is called which sets both the fb and crtc for a plane to NULL before invoking a commit. This causes a kernel oops on every display disconnect.…
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Published 2026-01-31T11:42:33.377Z. Updated 2026-05-11T21:58:49.153Z.