Vulnerability of the pcs_set_mux() function in the drivers/pinctrl/pinctrl-single.c module – The driver for supporting GPIO controllers in the Linux kernel allows a hacker to cause a service failure.

Vulnerability of the pcssetmux function in the drivers/pinctrl/pinctrl-single.c module – The Linux kernel’s PINCTRL output controller support driver relies on the assignment of the NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...