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4e768c8e34
linux/drivers/media
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Hans Verkuil 4e768c8e34 media: v4l2-compat-ioctl32.c: zero buffer passed to v4l2_compat_get_array_args() 
The v4l2_compat_get_array_args() function can leave uninitialized memory in the
buffer it is passed. So zero it before copying array elements from userspace
into the buffer.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reported-by: syzbot+ff18193ff05f3f87f226@syzkaller.appspotmail.com
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-09-27 10:24:43 +02:00
..
cec media: platform: cros-ec: Add kinox to the match table 2022-06-27 08:54:29 +01:00
common media: videobuf2: Introduce vb2_find_buffer() 2022-07-17 11:10:11 +01:00
dvb-core media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
dvb-frontends media: media/*/Kconfig: sort entries 2022-03-18 05:58:35 +01:00
firewire media: Makefiles: remove extra spaces 2022-03-12 16:59:52 +01:00
i2c sound updates for 6.0-rc1 2022-08-06 10:19:51 -07:00
mc media: mc-entity: Add a new helper function to get a remote pad for a pad 2022-07-17 11:23:51 +01:00
mmc media: media/*/Kconfig: sort entries 2022-03-18 05:58:35 +01:00
pci media: mc-entity: Rename media_entity_remote_pad() to media_pad_remote_pad_first() 2022-07-17 11:21:35 +01:00
platform More power management updates for 5.20-rc1 2022-08-08 14:29:00 -07:00
radio media: make RADIO_ADAPTERS tristate 2022-05-13 11:02:19 +02:00
rc media: lirc: ensure lirc device receives repeats 2022-07-15 14:55:23 +01:00
spi media updates for v5.18-rc1 2022-03-23 14:51:35 -07:00
test-drivers media: vimc: wrong pointer is used with PTR_ERR 2022-07-27 20:24:56 +02:00
tuners media: si2157: unknown chip version Si2147-A30 ROM 0x50 2022-04-09 17:45:49 +02:00
usb media: uvcvideo: Fix InterfaceProtocol for Quanta camera 2022-08-31 10:19:47 +02:00
v4l2-core media: v4l2-compat-ioctl32.c: zero buffer passed to v4l2_compat_get_array_args() 2022-09-27 10:24:43 +02:00
Kconfig media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
Makefile media: Makefiles: remove extra spaces 2022-03-12 16:59:52 +01:00