CVE ID:	CVE-2016-4794
Description:	Use-after-free vulnerability in mm/percpu.c in the Linux kernel through 4.6 allows local users to cause a denial of service (BUG) or possibly have unspecified other impact via crafted use of the mmap and bpf system calls.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2016-4794 BugTraq ID: 90625 http://www.securityfocus.com/bid/90625 https://lkml.org/lkml/2016/4/17/125 http://www.openwall.com/lists/oss-security/2016/05/12/6 RedHat Security Advisories: RHSA-2016:2574 http://rhn.redhat.com/errata/RHSA-2016-2574.html RedHat Security Advisories: RHSA-2016:2584 http://rhn.redhat.com/errata/RHSA-2016-2584.html http://www.ubuntu.com/usn/USN-3053-1 http://www.ubuntu.com/usn/USN-3054-1 http://www.ubuntu.com/usn/USN-3055-1 http://www.ubuntu.com/usn/USN-3056-1 http://www.ubuntu.com/usn/USN-3057-1