kernel is vulnerable to denial of service. The vulnerability exists due to an improper input validation allows an authenticated user to potentially enable a denial of service via local access.
access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/
access.redhat.com/errata/RHSA-2021:4356
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=1930379
www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00462.html