CVE-2026-53066

A flaw was found in the Linux kernel's drm/sun4i backend component. This vulnerability occurs because the drmatomicgetplanestate function can return an error pointer, which is not properly checked before being dereferenced. An attacker could potentially trigger this unchecked dereference, leading...

CVE-2026-53066

In the Linux kernel, the drm/sun4i backend fixed an error pointer dereference: drm_atomic_get_plane_state() could return an error pointer and was not checked in sun4i_backend_atomic_check(), risking a dereference of plane_state. The issue is resolved by adding an error pointer check. Connected re...