From: Willy Tarreau <w@1wt.eu>
Date: Sat, 2 Aug 2008 16:25:16 +0000 (+0200)
Subject: sound: ensure device number is valid in snd_seq_oss_synth_make_info
X-Git-Tag: v2.6.27-rc2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=82e68f7ffec3800425f2391c8c86277606860442;p=pandora-kernel.git

sound: ensure device number is valid in snd_seq_oss_synth_make_info

snd_seq_oss_synth_make_info() incorrectly reports information
to userspace without first checking for the validity of the
device number, leading to possible information leak (CVE-2008-3272).

Reported-By: Tobias Klein <tk@trapkit.de>
Acked-and-tested-by: Takashi Iwai <tiwai@suse.de>
Cc: stable@kernel.org
Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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