Description

The wacom_probe function in drivers/input/tablet/wacom_sys.c in the Linux kernel before 3.17 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.

References

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=471d17148c8b4174ac5f5283a73316d12c4379bc

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html

http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html

http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html

https://bugzilla.redhat.com/show_bug.cgi?id=1283375

https://bugzilla.redhat.com/show_bug.cgi?id=1283377

https://bugzilla.redhat.com/show_bug.cgi?id=1316993

https://github.com/torvalds/linux/commit/471d17148c8b4174ac5f5283a73316d12c4379bc

https://security-tracker.debian.org/tracker/CVE-2016-3139

https://www.exploit-db.com/exploits/39538/

Details

Risk Information

CVSS v2

CVSS v3