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 machine's data, which allows guest OS users to obtain sensitive information by examining the disk blocks associated with a deleted virtual machine.
| Software | From | Fixed in |
|---|---|---|
| redhat / enterprise_virtualization_hypervisor | - | 5.4-2.1.x |