virt:ol security update

qemu-kvm 2.12.0-99.0.1.el82.2 - Added bug30251155-remove-upstream-reference Orabug: 30251155 2.12.0-99.el82.2 - kvm-vnc-add-magic-cookie-to-VncState.patch bz1816763 - kvm-vnc-fix-memory-leak-when-vnc-disconnect.patch bz1816763 - Resolves: bz1816763 CVE-2019-20382 virt:rhel/qemu-kvm: QEMU: vnc:...