The vulnerability of the drm_client_buffer_vmap_local() function in the drivers/gpu/drm/drm_client.c file of the DRI support module in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the drmclientbuffervmaplocal function in the drivers/gpu/drm/drmclient.c module of the Direct Rendering Infrastructure DRI driver for the Linux operating system is related to the lack of checking of the return value. Exploiting this vulnerability could allow an attacker to...