From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Sat, 8 Oct 2011 19:01:06 +0000 (-0500)
Subject: staging: r8712u: Fix possible out-of-bounds index with TKIP and AES keys
X-Git-Tag: v3.2-rc1~169^2^2~124
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=447ff8865209e48e231de804c47eb4677f2318be;p=pandora-kernel.git

staging: r8712u: Fix possible out-of-bounds index with TKIP and AES keys

Array XGrpKey has only 2 elements and uses (keyid - 1) as the index, which
allows the possibility of memory corruption from an out-of-bounds index.

This problem was reported by a new version of smatch.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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