The vulnerability of the gsm_cleanup_mux() function in the TTY driver (drivers/tty/n_gsm.c) of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the gsmcleanupmux function in the TTY driver drivers/tty/ngsm.c of the Linux operating system is related to the state of the race condition. Exploiting this vulnerability could allow an attacker to cause a service failure...