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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.

POC

Reference

- http://forum.xda-developers.com/showthread.php?t=2255491

- http://www.mandriva.com/security/advisories?name=MDVSA-2013:176

- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html

Github

- https://github.com/ARPSyndicate/cvemon

- https://github.com/CVEDB/PoC-List

- https://github.com/CVEDB/awesome-cve-repo

- https://github.com/JERRY123S/all-poc

- https://github.com/Ostorlab/KEV

- https://github.com/Ostorlab/known_exploited_vulnerbilities_detectors

- https://github.com/cyberanand1337x/bug-bounty-2022

- https://github.com/geeksniper/reverse-engineering-toolkit

- https://github.com/hiikezoe/libfb_mem_exploit

- https://github.com/hktalent/TOP

- https://github.com/jbmihoub/all-poc

- https://github.com/weeka10/-hktalent-TOP