RHEL 5 : xsa218_xen (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - xsa218 xen: Races in the grant table unmap code XSA-218 CVE-2017-10913 - The grant-table feature in Xen...