This script is Copyright (C) 2012 Tenable Network Security, Inc.
The remote Scientific Linux host is missing one or more security
In pthread-aware fileservers, the 'host_glock' pthread lock, accessed
via the H_LOCK and H_UNLOCK macros, is used to provide safe access to
host structures. This lock is required to be held when updating
information pertaining to a host. The RPC handler for the
GiveUpAllCallBacks RPC did not hold this lock while performing its
See also :
Update the affected packages.
Risk factor :