CVE-2010-2526

The cluster logical volume manager daemon (clvmd) in lvm2-cluster in LVM2
before 2.02.72, as used in Red Hat Global File System (GFS) and other
products, does not verify client credentials upon a socket connection,
which allows local users to cause a denial of service (daemon exit or
logical-volume change) or possibly have unspecified other impact via
crafted control commands.

Bugs

• <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=591204&gt;
• <https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-2526&gt;