CVE-2016-2184

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CVE-2016-2184

Summary:

Details: The create_fixed_stream_quirk function in sound/usb/quirks.c in the snd-usb-audio driver in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference or double free, and system crash) via a crafted endpoints value in a USB device descriptor.

References: http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html, http://www.securityfocus.com/bid/84340, http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html, https://source.android.com/security/bulletin/2016-11-01.html, https://www.exploit-db.com/exploits/39555/, http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html, http://www.ubuntu.com/usn/USN-2968-2, http://www.ubuntu.com/usn/USN-2969-1, http://www.ubuntu.com/usn/USN-2971-2, http://www.ubuntu.com/usn/USN-2997-1, https://github.com/torvalds/linux/commit/0f886ca12765d20124bd06291c82951fd49a33be, http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0f886ca12765d20124bd06291c82951fd49a33be, http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html, http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html, http://www.ubuntu.com/usn/USN-2968-1, http://www.ubuntu.com/usn/USN-2970-1, http://www.ubuntu.com/usn/USN-2996-1, http://seclists.org/bugtraq/2016/Mar/102, http://www.ubuntu.com/usn/USN-2971-1, http://www.ubuntu.com/usn/USN-2971-3, http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html, http://seclists.org/bugtraq/2016/Mar/88, http://seclists.org/bugtraq/2016/Mar/89, https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.1, http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html, http://www.debian.org/security/2016/dsa-3607, https://bugzilla.redhat.com/show_bug.cgi?id=1317012