iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/sound/isa/gus
History
Chengfeng Ye a0d21bb327 ALSA: gus: fix null pointer dereference on pointer block 
The pointer block return from snd_gf1_dma_next_block could be
null, so there is a potential null pointer dereference issue.
Fix this by adding a null check before dereference.

Signed-off-by: Chengfeng Ye <cyeaa@connect.ust.hk>
Link: https://lore.kernel.org/r/20211024104611.9919-1-cyeaa@connect.ust.hk
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-10-26 08:02:16 +02:00
..
gus_dma.c
ALSA: gus: fix null pointer dereference on pointer block
2021-10-26 08:02:16 +02:00
gus_dram.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
gus_io.c
ALSA: gus: More constifications
2020-01-05 16:15:03 +01:00
gus_irq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
gus_main.c
ALSA: gus: Fix repeated probes of snd_gus_create()
2021-09-07 11:40:07 +02:00
gus_mem_proc.c
ALSA: info: Make snd_info_entry_ops as const
2020-01-03 09:24:18 +01:00
gus_mem.c
ALSA: gus: Fix assignment in if condition
2021-06-09 17:29:39 +02:00
gus_mixer.c
ALSA: gus: Fix assignment in if condition
2021-06-09 17:29:39 +02:00
gus_pcm.c
ALSA: gus: Fix assignment in if condition
2021-06-09 17:29:39 +02:00
gus_reset.c
ALSA: isa/gus: remove -Wmissing-prototypes warnings
2020-07-07 11:59:59 +02:00
gus_tables.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
gus_timer.c
ALSA: Constify snd_timer_hardware definitions
2020-01-03 09:24:07 +01:00
gus_uart.c
ALSA: gus: Fix assignment in if condition
2021-06-09 17:29:39 +02:00
gus_volume.c
ALSA: gus: More constifications
2020-01-05 16:15:03 +01:00
gusclassic.c
ALSA: gus: Allocate resources with device-managed APIs
2021-07-19 16:17:22 +02:00
gusextreme.c
ALSA: gus: Allocate resources with device-managed APIs
2021-07-19 16:17:22 +02:00
gusmax.c
ALSA: gus: Allocate resources with device-managed APIs
2021-07-19 16:17:22 +02:00
interwave-stb.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
interwave.c
ALSA: gus: Fix repeated probe for ISA interwave card
2021-09-07 11:40:08 +02:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00