Security Advisory
CVE-2010-2223
CVE vulnerability detail — eXtreme Datacenter Security Operations
Description
Virtual Desktop Server Manager (VDSM) in Red Hat Enterprise Virtualization Hypervisor (aka RHEV-H or rhev-hypervisor) before 5.5-2.2 does not properly perform VM post-zeroing after the removal of a virtual machines data, which allows guest OS users to obtain sensitive information by examining the disk blocks associated with a deleted virtual machine.