CVE ID:	CVE-2012-0055
Description:	OverlayFS in the Linux kernel before 3.0.0-16.28, as used in Ubuntu 10.0.4 LTS and 11.10, is missing inode security checks which could allow attackers to bypass security restrictions and perform unauthorized actions.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2012-0055 [oss-security] 20120117 Re: CVE Request: overlayfs http://www.openwall.com/lists/oss-security/2012/01/17/11 http://www.ubuntu.com/usn/USN-1363-1 http://www.ubuntu.com/usn/USN-1363-1 http://www.ubuntu.com/usn/USN-1364-1 http://www.ubuntu.com/usn/USN-1364-1 http://www.ubuntu.com/usn/USN-1384-1 http://www.ubuntu.com/usn/USN-1384-1 https://access.redhat.com/security/cve/cve-2012-0055 https://access.redhat.com/security/cve/cve-2012-0055 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915941 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915941 https://bugzilla.suse.com/show_bug.cgi?id=CVE-2012-0055 https://bugzilla.suse.com/show_bug.cgi?id=CVE-2012-0055