This bug was created to ensure that one or more security vulnerabilities are fixed in affected versions of oVirt. For comments that are specific to the vulnerability please use bugs filed against the "Security Response" product referenced in the "Blocks" field.
We still don't have required kernel version in CS8, postponing to 4.5.3
kernel-4.18.0-425.1.1 is still not available on CentOS Stream 8, so it missed oVirt 4.5.3 GA build. Closing as upstream for now, it may be fixed in any upcoming oVirt Node releases when relevant kernel version is available.