Solution
Please Install the Updated Packages.
Insight
This advisory updates virt-manager to 0.8 version, fixing many bugs and adding new useful functionalities. Therefore, libvirt was also upgraded to a more recent version.
Additionally, python-virtinst was updated to include Mandriva Linux in OS list for virt-manager, and dnsmasq was updated to not start service by default to prevent conflict with virt-manager.
Affected
virt-manager on Mandriva Enterprise Server 5,
Mandriva Enterprise Server 5/X86_64