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 execution of a loop with an unavailable exit condition in the ocelotirqhandler function. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2022-49449 pinctrl: renesas: rzn1: Fix possible null-ptr-deref in sh_pfc_map_resources()

In the Linux kernel, the following vulnerability has been resolved: pinctrl: renesas: rzn1: Fix possible null-ptr-deref in shpfcmapresources It will cause null-ptr-deref when using 'res', if platformgetresource returns NULL, so move using 'res' after devmioremapresource that will check it to avoi...

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. Exploiting this vulnerability can allow an attacker to cause a service failure...

GSD-2022-1002721 pinctrl: renesas: rzn1: Fix possible null-ptr-deref in sh_pfc_map_resources()

pinctrl: renesas: rzn1: Fix possible null-ptr-deref in shpfcmapresources This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.18.3 by commit...