A vulnerability was found in Linux Kernel up to 4.14.251/4.19.212/5.4.154/5.10.74/5.14.13. It has been rated as critical. This issue affects the function
request_irq
. The manipulation leads to null pointer dereference.
The identification of this vulnerability is CVE-2021-47436. The attack can only be initiated within the local network. There is no exploit available.
It is recommended to upgrade the affected component.