drivers/hid/hid-pl.c in the Human Interface Device (HID) subsystem in the Linux kernel through 3.11, when CONFIG_HID_PANTHERLORD is enabled, allows physically proximate attackers to cause a denial of service (heap-based out-of-bounds write) via a crafted device.
http://www.ubuntu.com/usn/USN-2050-1
http://www.ubuntu.com/usn/USN-2039-1
http://www.ubuntu.com/usn/USN-2038-1
http://www.ubuntu.com/usn/USN-2024-1
http://www.ubuntu.com/usn/USN-2022-1
http://www.ubuntu.com/usn/USN-2021-1
http://www.ubuntu.com/usn/USN-2019-1
http://www.ubuntu.com/usn/USN-1998-1
http://www.ubuntu.com/usn/USN-1995-1
http://www.ubuntu.com/usn/USN-1977-1
http://www.ubuntu.com/usn/USN-1976-1
http://www.securityfocus.com/bid/62049
http://www.debian.org/security/2013/dsa-2766
http://rhn.redhat.com/errata/RHSA-2013-1645.html
http://rhn.redhat.com/errata/RHSA-2013-1490.html