Wei Chen 858e97d795 media: dvb-usb: az6027: fix three null-ptr-deref in az6027_i2c_xfer() ... In az6027_i2c_xfer, msg is controlled by user. When msg[i].buf is null, commit 0ed554fd76 ("media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer()") fix the null-ptr-deref bug when msg[i].addr is 0x99. However, null-ptr-deref also happens when msg[i].addr is 0xd0 and 0xc0. We add check on msg[i].len to prevent null-ptr-deref. Link: https://lore.kernel.org/linux-media/20230310165604.3093483-1-harperchen1110@gmail.com Signed-off-by: Wei Chen <harperchen1110@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>		2023-05-14 06:29:42 +01:00
..
cec	media: cec: core: not all messages were passed on when monitoring	2023-04-15 07:48:39 +01:00
common	media: common: saa7146: add support for missing .vidioc_try_fmt_vbi_cap	2023-04-15 08:55:16 +01:00
dvb-core	media: dvb_demux: fix a bug for the continuity counter	2023-05-13 08:20:01 +01:00
dvb-frontends	media: zd1301_demod: Convert to platform remove callback returning void	2023-04-11 16:59:14 +02:00
firewire
i2c	media: ov5670: Fix probe on ACPI	2023-04-25 08:30:18 +01:00
mc	media: mc-device: remove unnecessary __must_check	2023-04-11 18:54:01 +02:00
mmc
pci	media: netup_unidvb: fix use-after-free at del_timer()	2023-05-14 06:28:57 +01:00
platform	media: platform: mtk-mdp3: work around unused-variable warning	2023-05-08 12:11:25 +01:00
radio	USB / Thunderbolt changes for 6.4-rc1	2023-04-27 11:42:11 -07:00
rc	Driver core changes for 6.4-rc1	2023-04-27 11:53:57 -07:00
spi
test-drivers	media: Zero-initialize all structures passed to subdev pad operations	2023-04-12 09:46:06 +02:00
tuners	media: it913x: Convert to platform remove callback returning void	2023-04-11 16:59:21 +02:00
usb	media: dvb-usb: az6027: fix three null-ptr-deref in az6027_i2c_xfer()	2023-05-14 06:29:42 +01:00
v4l2-core	media: Add ABGR64_12 video format	2023-04-15 09:11:30 +01:00
Kconfig	media: Kconfig: Make DVB_CORE=m possible when MEDIA_SUPPORT=y	2022-12-07 17:58:46 +01:00
Makefile