The vulnerability of the del_timer function in the drivers/isdn/mISDN/l1oip_core.c file of the Linux kernel allows a hacker to execute arbitrary code.

The vulnerability of the deltimer function in the drivers/isdn/mISDN/l1oipcore.c file of the Linux kernel lies in the use of memory after it is freed. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...