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.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Enterprise_virtualization_hypervisor | Redhat | * | 5.4-2.1 (including) |
Red Hat Enterprise Virtualization for RHEL-5 | RedHat | vdsm22-0:4.5-62.el5rhev | * |
Red Hat Enterprise Virtualization for RHEL-5 | RedHat | rhev-hypervisor-0:5.5-2.2.4.2.el5rhev | * |