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linux-stable/drivers/media/usb/go7007
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Oliver Neukum 137641287e go7007: add sanity checking for endpoints 
A malicious USB device may lack endpoints the driver assumes to exist
Accessing them leads to NULL pointer accesses. This patch introduces
sanity checking.

Reported-and-tested-by: syzbot+cabfa4b5b05ff6be4ef0@syzkaller.appspotmail.com

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Fixes: 866b8695d6 ("Staging: add the go7007 video driver")
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-07-19 07:42:57 +02:00
..
go7007-driver.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
go7007-fw.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
go7007-i2c.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
go7007-loader.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
go7007-priv.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
go7007-usb.c go7007: add sanity checking for endpoints 2020-07-19 07:42:57 +02:00
go7007-v4l2.c media: media/usb: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:53:16 +01:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile media: prefix header search paths with $(srctree)/ 2019-05-18 11:49:56 +09:00
s2250-board.c media: usb: go7007: s2250-board: add missed i2c_unregister_device 2019-12-13 09:19:29 +01:00
snd-go7007.c media: Drop superfluous ioctl PCM ops 2019-12-13 09:33:22 +01:00