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.

References

https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.12.bz2

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

http://www.ubuntu.com/usn/USN-2075-1

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

http://www.ubuntu.com/usn/USN-2073-1

http://www.ubuntu.com/usn/USN-2072-1

http://www.ubuntu.com/usn/USN-2071-1

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

http://www.ubuntu.com/usn/USN-2069-1

http://www.ubuntu.com/usn/USN-2068-1

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

http://www.ubuntu.com/usn/USN-2066-1

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

http://www.ubuntu.com/usn/USN-2064-1

http://www.openwall.com/lists/oss-security/2013/11/04/22

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3