CVE-2021-47046 | Linux Kernel up to 5.10.36/5.11.20/5.12.3 DRM hdmi_14_process_transaction off-by-one

CVE-2021-47046 | Linux Kernel up to 5.10.36/5.11.20/5.12.3 DRM hdmi_14_process_transaction off-by-one

A vulnerability has been found in Linux Kernel up to 5.10.36/5.11.20/5.12.3 and classified as problematic. Affected by this vulnerability is the function hdmi_14_process_transaction of the component DRM. The manipulation leads to off-by-one. This vulnerability is known as CVE-2021-47046. The attack needs to be initiated within the local network. There is no exploit available. It is recommended to upgrade the affected component.