A vulnerability was found in Linux Kernel up to 5.14.9 and classified as problematic. Affected by this issue is the function
delayed_work_timer_fn in the library lib/debugobjects.c. The manipulation leads to use after free.
This vulnerability is handled as CVE-2021-47387. The attack can only be initiated within the local network. There is no exploit available.
It is recommended to upgrade the affected component.
