This script is Copyright (C) 2015 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
The Xen Project reports :
Guests configured with PoD might be unstable, especially under load.
In an affected guest, an unprivileged guest user might be able to
cause a guest crash, perhaps simply by applying load so as to cause
heavy memory pressure within the guest.
See also :
Update the affected package.
Risk factor :
Low / CVSS Base Score : 2.1