A vulnerability was found in Linux Kernel up to 5.4.161/5.10.81/5.15.4. It has been declared as problematic. Affected by this vulnerability is the function free_netdev of the component dpaa2-eth. The manipulation leads to use after free.

This vulnerability is known as CVE-2021-47204. The attack needs to be initiated within the local network. There is no exploit available.

It is recommended to upgrade the affected component.