This script is Copyright (C) 2014-2017 Tenable Network Security, Inc.
The remote OracleVM host is missing one or more security updates.
The remote OracleVM system is missing necessary patches to address
critical security updates :
- page-alloc: scrub pages used by hypervisor upon freeing
XSA-100 (Jan Beulich) 
See also :
Update the affected packages.
Risk factor :
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