CVE-2021-47323 | Linux Kernel up to 5.13.3 sc520_wdt wdt_turnoff use after free

A vulnerability classified as problematic was found in Linux Kernel up to 5.13.3. This vulnerability affects the function wdt_turnoff of the component sc520_wdt. The manipulation leads to use after free.

This vulnerability was named CVE-2021-47323. The attack needs to be approached within the local network. There is no exploit available.

It is recommended to upgrade the affected component.