CVE ID:	CVE-2012-5374
Description:	The CRC32C feature in the Btrfs implementation in the Linux kernel before 3.8-rc1 allows local users to cause a denial of service (extended runtime of kernel code) by creating many different files whose names are associated with the same CRC32C hash value.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2012-5374 http://crypto.junod.info/2012/12/13/hash-dos-and-btrfs/ http://openwall.com/lists/oss-security/2012/12/13/20 SuSE Security Announcement: openSUSE-SU-2013:0395 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00004.html http://www.ubuntu.com/usn/USN-1944-1 http://www.ubuntu.com/usn/USN-1945-1 http://www.ubuntu.com/usn/USN-1946-1 http://www.ubuntu.com/usn/USN-1947-1 http://www.ubuntu.com/usn/USN-2017-1