Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://rhn.redhat.com/errata/RHSA-2010-0627.html ↗
- http://secunia.com/advisories/42778 ↗
- https://rhn.redhat.com/errata/RHSA-2010-0622.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=570528 ↗
- http://www.vupen.com/english/advisories/2011/0012 ↗