CVE-2021-47493 | Linux Kernel up to 5.10.76/5.14.15 ocfs2_test_bg_bit_allocatable buffer overflow (5043fbd294f5/2e382600e885/6f1b228529ae)

A vulnerability classified as critical has been found in Linux Kernel up to 5.10.76/5.14.15. This affects the function ocfs2_test_bg_bit_allocatable. The manipulation leads to buffer overflow.

This vulnerability is uniquely identified as CVE-2021-47493. The attack needs to be done within the local network. There is no exploit available.

It is recommended to upgrade the affected component.