The vulnerability of the pinctrl component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the pinctrl component in the Linux operating system’s kernel is related to the assignment of the NULL pointer in the function stm32gpiolibregisterbank in drivers/pinctrl/stm32/pinctrl-stm32.c. Exploiting this vulnerability could allow an attacker to cause a service failure...