The vulnerability of the opmap8250remove() function in the drivers/tty/serial/8250/8250_omap.c file of the 8250 serial interface driver for the Linux operating system allows a attacker to cause a service failure or execute arbitrary code.

The vulnerability of the 8250 serial interface driver in Linux operating systems relates to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to cause a service failure or execute arbitrary code...