A vulnerability was found in Linux Kernel up to 5.10.177/5.15.106/6.1.23/6.2.10. It has been rated as critical. The impacted element is the function qrtr_recvmsg of the component net. The manipulation leads to use after free.

This vulnerability is uniquely identified as CVE-2023-53445. The attack can only be initiated within the local network. No exploit exists.

Upgrading the affected component is advised.