CVE ID:	CVE-2016-2853
Description:	The aufs module for the Linux kernel 3.x and 4.x does not properly restrict the mount namespace, which allows local users to gain privileges by mounting an aufs filesystem on top of a FUSE filesystem, and then executing a crafted setuid program.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2016-2853 BugTraq ID: 96839 http://www.securityfocus.com/bid/96839 http://www.halfdog.net/Security/2016/AufsPrivilegeEscalationInUserNamespaces/ https://sourceforge.net/p/aufs/mailman/message/34864744/ http://www.openwall.com/lists/oss-security/2016/02/24/9 http://www.openwall.com/lists/oss-security/2021/10/18/1