iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
6d5574ed5c
linux/sound
History
Christophe JAILLET 6d5574ed5c ASoC: topology: Fix a potential NULL pointer dereference in 'soc_tplg_dapm_widget_denum_create()' 
if 'se = kzalloc()' fails in the 'for' loop, we will branch to 'err'.
But in this case, 'kc[i].private_value' will still be NULL. A NULL pointer
dereference will then occur is the error handling path.

In such a case, it is safe to just 'continue' in order to skip this entry
and free the other ones.

Fixes: 1a7dd6e2f1 ("ASoC: topology: Allow a widget to have multiple enum controls")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
2017-09-14 14:13:03 -07:00
..
aoa ALSA: declare snd_kcontrol_new structures as const 2017-05-30 10:29:25 +02:00
arm
atmel ALSA: ac97c: Fix an error handling path in 'atmel_ac97c_probe()' 2017-08-31 11:52:29 +01:00
core ALSA: core: Fix unexpected error at replacing user TLV 2017-08-22 15:43:40 +02:00
drivers ALSA: opl4: Move inline before return type 2017-07-06 09:24:17 +02:00
firewire ALSA: firewire-motu: destroy stream data surely at failure of card initialization 2017-08-20 09:40:45 +02:00
hda ALSA: hda: Fix potential race at unregistration and unsol events 2017-06-20 07:53:57 +02:00
i2c ALSA: ak411x: Use array instead of offsetof() 2017-05-17 07:13:03 +02:00
isa sound fixes for 4.13-rc1 2017-07-14 12:44:00 -07:00
mips ALSA: hal2: switch to dma_alloc_attrs 2017-06-16 11:10:05 +02:00
oss Annotate hardware config module parameters in sound/oss/ 2017-04-20 12:02:32 +01:00
parisc ALSA: parisc: Constify hw_constraints 2017-06-09 10:42:48 +02:00
pci ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978) 2017-08-23 09:30:17 +02:00
pcmcia ALSA: declare snd_kcontrol_new structures as const 2017-05-30 10:29:25 +02:00
ppc ALSA: declare snd_kcontrol_new structures as const 2017-05-30 10:29:25 +02:00
sh ALSA: sh: Convert to the new PCM ops 2017-06-02 19:38:03 +02:00
soc ASoC: topology: Fix a potential NULL pointer dereference in 'soc_tplg_dapm_widget_denum_create()' 2017-09-14 14:13:03 -07:00
sparc ALSA: sparc: Constify hw_constraints 2017-06-09 10:42:56 +02:00
spi
synth ALSA: Fix forgotten dependency fix for tristate OSS sequencer kconfig 2017-06-28 08:45:07 +02:00
usb ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets 2017-08-22 11:15:15 +02:00
x86 main drm pull for v4.13 2017-07-09 18:48:37 -07:00
ac97_bus.c
Kconfig ALSA: synth: Select snd-emux-synth explicitly 2017-06-09 22:10:06 +02:00
last.c
Makefile
sound_core.c