From: Johan Hovold <johan@kernel.org>
Date: Thu, 16 Mar 2017 18:41:55 +0000 (-0700)
Subject: Input: kbtab - validate number of endpoints before using them
X-Git-Tag: v3.2.91~65
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ae9936940b17d47899ea78188c68442dcc92395;p=pandora-kernel.git

Input: kbtab - validate number of endpoints before using them

commit cb1b494663e037253337623bf1ef2df727883cb7 upstream.

Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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