CVE ID:	CVE-2011-2491
Description:	The Network Lock Manager (NLM) protocol implementation in the NFS client functionality in the Linux kernel before 3.0 allows local users to cause a denial of service (system hang) via a LOCK_UN flock system call.
Test IDs:	1.3.6.1.4.1.25623.1.0.70077   1.3.6.1.4.1.25623.1.1.1.1.2011.2310   1.3.6.1.4.1.25623.1.1.1.1.2011.2303   1.3.6.1.4.1.25623.1.0.71918
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2011-2491 RHSA-2011:1212 http://rhn.redhat.com/errata/RHSA-2011-1212.html [oss-security] 20110623 Re: CVE request: kernel: NLM: Don't hang forever on NLM unlock requests http://www.openwall.com/lists/oss-security/2011/06/23/6 http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0 http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0b760113a3a155269a3fba93a409c640031dd68f http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0b760113a3a155269a3fba93a409c640031dd68f https://bugzilla.redhat.com/show_bug.cgi?id=709393 https://bugzilla.redhat.com/show_bug.cgi?id=709393 https://github.com/torvalds/linux/commit/0b760113a3a155269a3fba93a409c640031dd68f https://github.com/torvalds/linux/commit/0b760113a3a155269a3fba93a409c640031dd68f