Takashi Iwai 5a7b44a8df ALSA: rawmidi: Initialize allocated buffers ...

syzbot reported the uninitialized value exposure in certain situations
using virmidi loop.  It's likely a very small race at writing and
reading, and the influence is almost negligible.  But it's safer to
paper over this just by replacing the existing kvmalloc() with
kvzalloc().

Reported-by: syzbot+194dffdb8b22fc5d207a@syzkaller.appspotmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2018-09-03 15:16:43 +02:00

..

oss

ALSA: pcm: Mark expected switch fall-through

2018-08-01 18:13:04 +02:00

seq

ALSA: seq: virmidi: Fix discarding the unsubscribed output

2018-08-14 22:50:52 +02:00

compress_offload.c

ALSA: compress: Remove empty init and exit

2018-08-03 16:11:23 +02:00

control_compat.c

ALSA: control: fix a redundant-copy issue

2018-05-13 09:27:57 +02:00

control.c

ALSA: control: Fix missing __user annotation

2018-04-23 16:19:52 +02:00

ctljack.c

ALSA: declare snd_kcontrol_new structures as const

2017-05-30 10:29:25 +02:00

device.c

ALSA: core: Assure control device to be registered at last

2018-05-17 08:21:23 +02:00

hrtimer.c

Merge branch 'for-next' into for-linus

2017-11-13 15:43:13 +01:00

hwdep_compat.c

…

hwdep.c

Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2018-01-31 09:25:20 -08:00

info_oss.c

ALSA: core: Follow standard EXPORT_SYMBOL() declarations

2017-06-16 16:19:16 +02:00

info.c

sound: Use octal not symbolic permissions

2018-05-28 11:27:20 +02:00

init.c

sound: Use octal not symbolic permissions

2018-05-28 11:27:20 +02:00

isadma.c

ALSA: core: Follow standard EXPORT_SYMBOL() declarations

2017-06-16 16:19:16 +02:00

jack.c

ALSA: fix kernel-doc build warning

2017-10-30 08:10:07 +01:00

Kconfig

docs: Fix some broken references

2018-06-15 18:10:01 -03:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

memalloc.c

ALSA: memalloc: Don't exceed over the requested size

2018-07-23 09:06:33 +02:00

memory.c

ALSA: core: Follow standard EXPORT_SYMBOL() declarations

2017-06-16 16:19:16 +02:00

misc.c

ALSA: core: Follow standard EXPORT_SYMBOL() declarations

2017-06-16 16:19:16 +02:00

pcm_compat.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

pcm_dmaengine.c

…

pcm_drm_eld.c

ALSA: pcm: use helper function to refer parameter as read-only

2017-05-17 07:24:39 +02:00

pcm_iec958.c

…

pcm_lib.c

ALSA: pcm: Fix snd_interval_refine first/last with open min/max

2018-07-11 08:49:59 +02:00

pcm_local.h

ALSA: pcm: trace XRUN event at injection, too

2018-07-04 15:34:57 +02:00

pcm_memory.c

sound: Use octal not symbolic permissions

2018-05-28 11:27:20 +02:00

pcm_misc.c

ALSA: pcm: add SNDRV_PCM_FORMAT_{S,U}20

2017-11-29 09:26:33 +01:00

pcm_native.c

ALSA: pcm: Use snd_pcm_stop_xrun() for xrun injection

2018-07-04 15:34:59 +02:00

pcm_param_trace.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

pcm_timer.c

ALSA: pcm: include pcm_local.h and remove some extraneous tabs

2017-05-30 18:04:47 +02:00

pcm_trace.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

pcm.c

ALSA: pcm: Use snd_pcm_stop_xrun() for xrun injection

2018-07-04 15:34:59 +02:00

rawmidi_compat.c

ALSA: rawmidi: Fix missing input substream checks in compat ioctls

2018-04-19 18:16:15 +02:00

rawmidi.c

ALSA: rawmidi: Initialize allocated buffers

2018-09-03 15:16:43 +02:00

seq_device.c

ALSA: seq: Cancel pending autoload work at unbinding device

2017-09-12 12:41:20 +02:00

sgbuf.c

…

sound_oss.c

ALSA: core: Follow standard EXPORT_SYMBOL() declarations

2017-06-16 16:19:16 +02:00

sound.c

ALSA: core: Follow standard EXPORT_SYMBOL() declarations

2017-06-16 16:19:16 +02:00

timer_compat.c

ALSA: timer: Remove kernel warning at compat ioctl error paths

2017-11-21 16:36:11 +01:00

timer.c

ALSA: timer: catch invalid timer object creation

2018-07-22 10:42:41 +02:00

vmaster.c

- Introduce arithmetic overflow test helper functions (Rasmus)

2018-06-06 17:27:14 -07:00