A vulnerability was found in Linux Kernel up to 5.4.225/5.10.157/5.15.81/6.0.11. It has been classified as problematic. Affected is the function fib_info of the component ipv4. The manipulation leads to out-of-bounds read.

This vulnerability is traded as CVE-2022-48999. The attack needs to be done within the local network. There is no exploit available.

It is recommended to upgrade the affected component.