The powermate_probe function in drivers/input/misc/powermate.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9c6ba456711687b794dcf285856fc14e2c76074f
lists.opensuse.org/opensuse-security-announce/2016-05/msg00060.html
lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html
lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html
lists.opensuse.org/opensuse-security-announce/2016-06/msg00056.html
lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html
lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html
lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html
seclists.org/bugtraq/2016/Mar/117
seclists.org/bugtraq/2016/Mar/85
www.debian.org/security/2016/dsa-3607
www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.1
www.securityfocus.com/bid/84337
www.ubuntu.com/usn/USN-2968-1
www.ubuntu.com/usn/USN-2968-2
www.ubuntu.com/usn/USN-2969-1
www.ubuntu.com/usn/USN-2970-1
www.ubuntu.com/usn/USN-2971-1
www.ubuntu.com/usn/USN-2971-2
www.ubuntu.com/usn/USN-2971-3
www.ubuntu.com/usn/USN-2996-1
www.ubuntu.com/usn/USN-2997-1
bugzilla.redhat.com/show_bug.cgi?id=1317015
github.com/torvalds/linux/commit/9c6ba456711687b794dcf285856fc14e2c76074f