From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Thu, 16 Aug 2012 14:55:05 +0000 (+0000)
Subject: drm: edid: Add bounds checking to HDMI VSDB parsing
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~20^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8504072a2a47c80344c1cf81537d1d433a979fc6;p=pandora-kernel.git

drm: edid: Add bounds checking to HDMI VSDB parsing

The length of HDMI VSDB must be at least 5 bytes. Other than the minimum,
nothing else about the length is specified. Check the length before
accessing any additional field beyond the minimum length.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

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