CVE-2022-3640 | Linux Kernel Bluetooth l2cap_core.c l2cap_conn_del use after free (FEDORA-2022-64ab9153c0 / EUVD-2022-43000)

A vulnerability marked as . The affected element is the function l2cap_conn_del of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free.

This vulnerability is listed as CVE-2022-3640. The attack must be carried out from within the local network. There is no available exploit.

It is recommended to apply a patch to fix this issue.