This update for libvirt fixes the following issues:
Four new speculative execution information leak issues have been identified in Intel CPUs. (bsc#1111331)
These updates contain the libvirt adjustments, that pass through the new 'md-clear' CPU flag (bsc#1135273).
For more information on this set of vulnerabilities, check out https://www.suse.com/support/kb/doc/?id=7023736
3.3.0-5.33.23.3.0-5.33.23.3.0-5.33.23.3.0-5.33.23.3.0-5.33.23.3.0-5.33.23.3.0-5.33.23.3.0-5.33.23.3.0-5.33.23.3.0-5.33.2