Linux kernel bug fix: drm/mediatek: Add error handling for old state CRTC in atomic_disable
Subsystem: gpu (drivers/gpu/drm/mediatek/mtk_plane.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: drivers/gpu/drm/mediatek/mtk_plane.c
Introduced by Jason-JH Lin on 2025-07-17 23:18:53 +0000; fixed by Jason-JH Lin on 2025-08-13 23:50:06 +0000 (lifetime: 27 days)