Linux kernel bug fix: tty: n_gsm: fix the UAF caused by race condition in gsm_cleanup_mux
Subsystem: tty (drivers/tty/n_gsm.c)
Bug type: use-after-free, severity: high
Keywords: race condition;UAF
Files changed: drivers/tty/n_gsm.c
Introduced by Chaoyuan Peng on 2023-07-25 19:07:25 +0200; fixed by Yi Yang on 2023-08-11 21:17:02 +0200 (lifetime: 17 days)