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(parent: f44f2a5) | patch
ALSA: sb16 - info leak in snd_sb_csp_ioctl()
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 7 Nov 2013 08:09:54 +0000 (11:09 +0300)
committerTakashi Iwai <tiwai@suse.de>
Thu, 7 Nov 2013 09:17:18 +0000 (10:17 +0100)
commitbffbbc0a2ccb9f3a3235ea6c646030e5fc3d771e
treee7570d77f9a67cf869c6ab3a41c8fe49c8ceb523tree | snapshot
parentf44f2a5417b2968a8724b352cc0b2545a6bcb1f4commit | diff
ALSA: sb16 - info leak in snd_sb_csp_ioctl()

There is a 2 byte hole after "info.func_nr" so we could leak unitialized
stack information to userspace.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/isa/sb/sb16_csp.c diff | blob | history
Domain: System / Uncategorized;