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linux-brain/sound/pci
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Willy Tarreau 8a47a993db ALSA: emu10k1: fix possible info leak to userspace on SNDRV_EMU10K1_IOCTL_INFO 
commit 49434c6c57 upstream.

snd_emu10k1_fx8010_ioctl(SNDRV_EMU10K1_IOCTL_INFO) allocates
memory using kmalloc() and partially fills it by calling
snd_emu10k1_fx8010_info() before returning the resulting
structure to userspace, leaving uninitialized holes. Let's
just use kzalloc() here.

BugLink: http://blog.infosectcbr.com.au/2018/09/linux-kernel-infoleaks.html
Signed-off-by: Willy Tarreau <w@1wt.eu>
Cc: Jann Horn <jannh@google.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2018-09-29 03:07:30 -07:00
..
ac97 ALSA: ac97: Fix ifdef CONFIG_PROC_FS 2015-05-29 07:52:43 +02:00
ali5451 ALSA: ali5451: Fix out-of-bound position reporting 2016-09-21 14:38:02 +02:00
asihpi ALSA: asihpi: Hardening for potential Spectre v1 2018-05-01 15:13:06 -07:00
au88x0 ALSA: au88x0: avoid theoretical uninitialized access 2017-10-08 10:26:12 +02:00
aw2 ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
ca0106 ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
cs46xx ALSA: cs46xx: fix typo "seconadry" -> "secondary" 2016-09-01 14:21:53 +02:00
cs5535audio ALSA: cs5535audio: Fix invalid endian conversion 2018-08-22 07:47:14 +02:00
ctxfi ALSA: ctxfi: Fix the incorrect check of dma_set_mask() call 2017-03-30 09:41:23 +02:00
echoaudio Revert "ALSA: echoaudio: purge contradictions between dimension matrix members and total number of members" 2017-10-12 11:51:20 +02:00
emu10k1 ALSA: emu10k1: fix possible info leak to userspace on SNDRV_EMU10K1_IOCTL_INFO 2018-09-29 03:07:30 -07:00
hda ALSA: hda - Fix cancel_work_sync() stall from jackpoll work 2018-09-19 22:47:10 +02:00
ice1712 ALSA: squash lines for simple wrapper functions 2016-09-07 20:35:29 +02:00
korg1212 ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
lola ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
lx6464es ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
mixart ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
nm256 ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
oxygen ALSA: oxygen: constify snd_pcm_ops structures 2016-09-02 11:50:42 +02:00
pcxhr ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
riptide ALSA: pci: constify local structures 2016-09-12 08:17:19 +02:00
rme9652 ALSA: rme9652: Hardening for potential Spectre v1 2018-05-01 15:13:06 -07:00
trident ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
vx222 ALSA: vx222: Fix invalid endian conversions 2018-08-22 07:47:14 +02:00
ymfpci ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
Kconfig ALSA: jack: Allow building the jack layer without input device 2016-02-23 09:03:07 +01:00
Makefile ALSA: Add the driver for Digigram Lola PCI-e boards 2011-05-03 16:31:05 +02:00
ad1889.c ALSA: ad1889: constify snd_pcm_ops structures 2016-09-02 11:50:24 +02:00
ad1889.h
…
ak4531_codec.c ALSA: pci: Drop superfluous ifdef CONFIG_PROC_FS 2015-05-29 08:00:06 +02:00
als300.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
als4000.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
atiixp.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
atiixp_modem.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
azt3328.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
azt3328.h
…
bt87x.c ALSA: bt87x: constify snd_pcm_ops structures 2016-09-02 11:51:03 +02:00
cmipci.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
cs4281.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
cs5530.c ASoC: sb16: Simplify snd_sb16dsp_pcm() 2015-01-02 16:28:35 +01:00
ens1370.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
ens1371.c
…
es1938.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
es1968.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
fm801.c ALSA: fm801: add error handling for snd_ctl_add 2018-08-03 07:55:13 +02:00
intel8x0.c ALSA: intel8x0: Drop superfluous VM checks 2016-04-06 07:46:28 +02:00
intel8x0m.c ALSA: pci: Drop superfluous ifdef CONFIG_PROC_FS 2015-05-29 08:00:06 +02:00
maestro3.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
rme32.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
rme96.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
sis7019.c ALSA: remove deprecated use of pci api 2015-04-16 12:19:52 +02:00
sis7019.h
…
sonicvibes.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
via82xx.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00
via82xx_modem.c ALSA: constify snd_pcm_ops structures 2016-09-02 11:49:10 +02:00