The vulnerability of the vc4_hdmi_handle_hotplug() function in the drivers/gpu/drm/vc4/vc4_hdmi.c driver module of the Direct Rendering Infrastructure (DRI) kernel of the Linux operating system allows a malicious actor to cause a service failure.

The vulnerability of the vc4hdmihandlehotplug function in the drivers/gpu/drm/vc4/vc4hdmi.c driver for the Direct Rendering Infrastructure DRI component of the Linux operating system leads to a mutual locking condition. Exploiting this vulnerability could allow an attacker to cause a service...