CVE-2021-47145 | Linux Kernel up to 5.12.8 fs/btrfs/tree-log.c btrfs_search_slot denial of service

CVE-2021-47145 | Linux Kernel up to 5.12.8 fs/btrfs/tree-log.c btrfs_search_slot denial of service

A vulnerability was found in Linux Kernel up to 5.12.8. It has been classified as critical. Affected is the function btrfs_search_slot of the file fs/btrfs/tree-log.c. The manipulation leads to denial of service. This vulnerability is traded as CVE-2021-47145. The attack needs to be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.