A vulnerability, which was classified as critical, has been found in Linux Kernel up to 5.10.36/5.11.20/5.12.3. This issue affects some unknown processing of the component sun8i-ss. The manipulation leads to memory leak.

The identification of this vulnerability is CVE-2021-47053. The attack can only be initiated within the local network. There is no exploit available.

It is recommended to upgrade the affected component.