SUSE-SU-2018:0838-1 Security update for libvirt

This update for libvirt fixes the following issues: Security issues fixed: - CVE-2017-5715: Fixes for speculative side channel attacks aka 'SpectreAttack' var2 bsc1079869. - CVE-2018-1064: Fixed denial of service when reading from guest agent bsc1083625. - CVE-2018-5748: Fixed possible denial of...