Provide references for CVE-2011-4081.
Where can I find more information about CVE-2011-4081?
References are available at: http://www.openwall.com/lists/oss-security/2011/10/27/2, http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7ed47b7d142ec99ad6880bbbec51e9f12b3af74c, https://bugzilla.redhat.com/show_bug.cgi?id=749475, http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1, https://github.com/torvalds/linux/commit/7ed47b7d142ec99ad6880bbbec51e9f12b3af74c.