The vulnerability of the sun4i_backend_atomic_check() function in the drivers/gpu/drm/sun4i/sun4i_backend.c file of the Direct Rendering Infrastructure (DRI) driver for the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the sun4ibackendatomiccheck function in the drivers/gpu/drm/sun4i/sun4ibackend.c file of the Direct Rendering Infrastructure DRI driver for the Linux kernel is related to pointer manipulation. Exploiting this vulnerability could allow a remote attacker to cause a service...

PT-2025-42261

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the sun4i can driver within the Linux kernel where a missing check in the ndo change mtu function allows an attacker to configure an invalid MTU. This can be exploited b...