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CVE-2013-6763

Description

The uio_mmap_physical function in drivers/uio/uio.c in the Linux kernel before 3.12 does not validate the size of a memory block, which allows local users to cause a denial of service (memory corruption) or possibly gain privileges via crafted mmap operations, a different vulnerability than CVE-2013-4511.

POC

Reference

- http://www.ubuntu.com/usn/USN-2065-1

- http://www.ubuntu.com/usn/USN-2067-1

- http://www.ubuntu.com/usn/USN-2070-1

- http://www.ubuntu.com/usn/USN-2074-1

- http://www.ubuntu.com/usn/USN-2076-1

Github

No PoCs found on GitHub currently.