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

The vulnerability of the gsmldwrite function in the drivers/tty/ngsm.c file of the NGSM driver for the Linux operating system is related to the use of an incorrect locking type. Exploiting this vulnerability could allow a attacker to cause a service failure...