The vulnerability of the lapbeth_free_device() function in the drivers/net/wan/lapbether.c module of the Linux kernel network device driver allows a hacker to cause a service failure.

The vulnerability of the lapbethfreedevice function in the drivers/net/wan/lapbether.c module of the Linux kernel network device driver is related to incorrect type conversion or casting. Exploiting this vulnerability can allow an attacker to cause a service failure...