CVE-2013-2596
Linux Kernel Integer Overflow Vulnerability
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.
HIGH · CVSS 7.8
⚠ CISA KEV
EPSS 0.03131
Act now
- Listed on CISA KEV (known exploited in the wild)
- SSVC exploitation status: active
- Public exploit or PoC is available
- CVSS base score ≥ 7.0
Sigma rules0
YARA rules0