This script is Copyright (C) 2015 Tenable Network Security, Inc.
The remote FreeBSD host is missing one or more security-related
The Xen Project reports :
When unplugging an emulated block device the device was not fully
unplugged, meaning a second unplug attempt would attempt to unplug the
device a second time using a previously freed pointer.
An HVM guest which has access to an emulated IDE disk device may be
able to exploit this vulnerability in order to take over the qemu
process elevating its privilege to that of the qemu process.
See also :
Update the affected packages.
Risk factor :
High / CVSS Base Score : 7.2