Linux kernel bug fix: Bluetooth: prefetch channel before killing sock
Subsystem: bluetooth (net/bluetooth/l2cap_sock.c)
Bug type: use-after-free, severity: high
Keywords: refcount;use after free;UAF
Files changed: net/bluetooth/l2cap_sock.c
Introduced by Manish Mandlik on 2020-01-29 04:53:12 +0100; fixed by Hillf Danton on 2020-02-05 09:05:04 +0100 (lifetime: 7 days)