CVE-2022-48799

A vulnerability was found in the Linux kernel's performance monitoring subsystem, where the perf_cgroup_switch() function can lead to list corruption on the cgrp_cpuctx_list. This occurs during the iteration of the list when an entry is removed using perf_cgroup_event_disable, which does not safely handle the modification. The impact of this vulnerability can cause instability and unexpected behavior in performance monitoring events.

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.

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.