A vulnerability, which was classified as problematic, has been found in Linux Kernel up to 5.15.4. Affected by this issue is the function
nfsd4_decode_bitmap of the component NFSD. The manipulation leads to state issue.
This vulnerability is handled as CVE-2021-47213. Access to the local network is required for this attack. There is no exploit available.
It is recommended to upgrade the affected component.
