Xen Project Nested VT-x Instruction Guest-to-Host DoS (XSA-278)
Medium Nessus Plugin ID 118570
SynopsisThe remote Xen hypervisor installation is missing a security update.
DescriptionAccording to its self-reported version number, the Xen hypervisor
installed on the remote host is affected by a guest-to-host denial of
Note that Nessus has checked the changeset versions based on the
xen.git change log. Nessus did not check guest hardware configurations
or if patches were applied manually to the source code before a
recompile and reinstall.
SolutionApply the appropriate patch according to the vendor advisory.