How to Buy
This script is Copyright (C) 2013-2014 Tenable Network Security, Inc.
The remote Red Hat host is missing one or more security updates.
Updated gfs-kmod packages that fix one security issue are now
available for Red Hat Enterprise Linux 5.4 Extended Update Support,
kernel release 2.6.18-164.19.1.el5.
The Red Hat Security Response Team has rated this update as having
moderate security impact. A Common Vulnerability Scoring System (CVSS)
base score, which gives a detailed severity rating, is available from
the CVE link in the References section.
The gfs-kmod packages contain modules that provide the ability to
mount and use GFS file systems.
A flaw was found in the gfs_lock() implementation. The GFS locking
code could skip the lock operation for files that have the S_ISGID bit
(set-group-ID on execution) in their mode set. A local, unprivileged
user on a system that has a GFS file system mounted could use this
flaw to cause a kernel panic. (CVE-2010-0727)
These updated gfs-kmod packages are in sync with the latest kernel
(2.6.18-164.19.1.el5). The modules in earlier gfs-kmod packages failed
to load because they did not match the running kernel. It was possible
to force-load the modules. With this update, however, users no longer
Users are advised to upgrade to these latest gfs-kmod packages,
updated for use with the 2.6.18-164.19.1.el5 kernel, which contain a
backported patch to correct this issue.
See also :
Update the affected kmod-gfs, kmod-gfs-PAE and / or kmod-gfs-xen
Risk factor :
Medium / CVSS Base Score : 4.7
CVSS Temporal Score : 3.5
Public Exploit Available : false
Family: Red Hat Local Security Checks
Nessus Plugin ID: 63938 ()
Bugtraq ID: 39101
CVE ID: CVE-2010-0727
Upgrade to Nessus Professional today!
Start your free Nessus Cloud trial now!
Begin Free Trial
The cookie settings on this website are set to 'allow all cookies' to give you the very best website experience. If you continue without changing these settings, you consent to this - but if you want, you can opt out of all cookies by clicking below.