The Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2, and KVM 83, when the Intel VT-x extension is enabled, allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via vectors related to instruction emulation.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Enterprise_virtualization | Redhat | 2.2 (including) | 2.2 (including) |
| Kvm | Redhat | 83 (including) | 83 (including) |