This update for libvirt provides several fixes.
This security issue was fixed:
- CVE-2018-5748: Prevent resource exhaustion via qemuMonitorIORead() method which allowed to cause DoS (bsc#1076500).
These security issues were fixed:
- Add a qemu hook script providing functionality similar to Xen's block-dmmd script.
(fate#324177)
- schema: Make disk driver name attribute optional. (bsc#1073973)
- virt-create-rootfs: Handle all SLE 12 versions. (bsc#1072887)
- libvirt-guests: Fix the 'stop' operation when action is 'suspend'. (bsc#1070130)