[libvirt] Looking for Hypervisor Vulerability Example

Hi there, I am researching on virtualization security and particularly on sVirt. If there is a security flaw in the hypervisor that can be exploited by a guest instance, this guest may be able to not only attack the host, but also other guests running on that host. This is not theoretical; attacks already exist on hypervisors. These attacks can extend beyond the guest instance and could expose other guests to attack. I am very interested to know about the exact attacks: which version of hypervisor on which OS, how was the exploit used and how it affected the systems. I want to be able to reproduce one of the attacks in our lab so that I can demonstrate to people on the security issues and then how sVirt could be used to actually prevent to attacks on hosting system and other VMs. I believe a real demonstration is better than a million words. I appreciate your help. Shi [1]:http://namei.org/presentations/svirt-lca-2009.pdf [2]:http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Virt... -- Shi Jin, PhD