CVE ID:	CVE-2013-2596
Description:	Integer overflow in the fb_mmap function in drivers/video/fbmem.c in the Linux kernel before 3.8.9, as used in a certain Motorola build of Android 4.1.2 and other products, allows local users to create a read- write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted /dev/graphics/fb0 mmap2 system calls, as demonstrated by the Motochopper pwn program.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2013-2596 BugTraq ID: 59264 http://www.securityfocus.com/bid/59264 http://www.mandriva.com/security/advisories?name=MDVSA-2013:176 http://forum.xda-developers.com/showthread.php?t=2255491 http://www.droid-life.com/2013/04/09/root-method-released-for-droid-razr-hd-running-android-4-1-2-other-devices-too/ http://www.droidrzr.com/index.php/topic/15208-root-motochopper-yet-another-android-root-exploit/ http://marc.info/?l=linux-kernel&m=136616837923938&w=2 RedHat Security Advisories: RHSA-2015:0695 http://rhn.redhat.com/errata/RHSA-2015-0695.html RedHat Security Advisories: RHSA-2015:0782 http://rhn.redhat.com/errata/RHSA-2015-0782.html RedHat Security Advisories: RHSA-2015:0803 http://rhn.redhat.com/errata/RHSA-2015-0803.html