CVE-2021-47254

A vulnerability was found in Linux kernel's GFS2 file system, in the gfs2_glock_shrink_scan function, causing a use-after-free issue. This problem occurs when a lock object is incorrectly handled, potentially leading to memory corruption

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.