CVE-2021-47471 | Linux Kernel up to 5.10.75/5.14.14 mxsfb_irq_disable null pointer dereference (f40c2281d2c0/b0e6db0656dd/3cfc183052c3)

A vulnerability was found in Linux Kernel up to 5.10.75/5.14.14. It has been declared as critical. This vulnerability affects the function mxsfb_irq_disable. The manipulation leads to null pointer dereference.

This vulnerability was named CVE-2021-47471. The attack can only be initiated within the local network. There is no exploit available.

It is recommended to upgrade the affected component.