A vulnerability has been found in Linux Kernel up to 5.15.11 and classified as critical. Affected by this vulnerability is the function mtk_hdmi_bridge_mode_valid of the component mediatek. The manipulation leads to null pointer dereference.

This vulnerability is known as CVE-2021-47108. The attack needs to be done within the local network. There is no exploit available.

It is recommended to upgrade the affected component.