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763679f0ee
linux/drivers/media/usb
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Johan Hovold 763679f0ee media: flexcop-usb: fix endpoint type check 
Commit d725d20e81 ("media: flexcop-usb: sanity checking of endpoint
type") tried to add an endpoint type sanity check for the single
isochronous endpoint but instead broke the driver by checking the wrong
descriptor or random data beyond the last endpoint descriptor.

Make sure to check the right endpoint descriptor.

Fixes: d725d20e81 ("media: flexcop-usb: sanity checking of endpoint type")
Cc: Oliver Neukum <oneukum@suse.com>
Cc: stable@vger.kernel.org	# 5.9
Reported-by: Dongliang Mu <mudongliangabcd@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20220822151027.27026-1-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-22 10:40:57 +02:00
..
airspy media: airspy: respect the DMA coherency rules 2022-06-20 10:30:34 +01:00
as102
au0828 media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
b2c2 media: flexcop-usb: fix endpoint type check 2022-09-22 10:40:57 +02:00
cpia2 media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
cx231xx media: cx231xx/cx231xx.h: Remove repeated struct declaration 2021-04-06 16:10:19 +02:00
dvb-usb media: dvb-usb: dib0700_devices: use an enum for the device number 2022-04-18 07:36:44 +02:00
dvb-usb-v2 media: media/*/Kconfig: sort entries 2022-03-18 05:58:35 +01:00
em28xx media: em28xx: Remove useless license text when SPDX-License-Identifier is already used 2022-06-27 08:56:29 +01:00
go7007 media: usb: go7007: s2250-board: fix leak in probe() 2022-02-22 09:41:12 +01:00
gspca media: gspca: drop unexpected word 'is' in the comments 2022-07-08 14:46:08 +01:00
hackrf media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
hdpvr media: hdpvr: fix error value returns in hdpvr_read 2022-06-27 09:02:50 +01:00
msi2500 media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
pvrusb2 media: pvrusb2: drop unexpected word 'a' in comments 2022-07-08 14:47:21 +01:00
pwc media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
s2255 media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
siano media: siano: remove duplicate USB device IDs 2021-12-07 11:29:58 +01:00
stk1160 media: stk1160: use dma_alloc_noncontiguous API 2022-03-07 11:01:22 +01:00
tm6000 media: remove third argument of usb_maxpacket() 2022-04-23 10:33:53 +02:00
ttusb-budget media: dvb-ttusb-budget: cleanup printk logic 2020-09-03 11:15:47 +02:00
ttusb-dec media: ttusb-dec: avoid release of non-acquired mutex 2021-09-30 10:07:40 +02:00
usbtv media: usbtv: Add PAL-Nc standard 2022-06-20 10:30:30 +01:00
uvc media: uvcvideo: Fix invalid pointer in uvc_ctrl_init_ctrl() 2022-07-27 20:25:59 +02:00
zr364xx media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
Kconfig media: stkwebcam: deprecate driver, move to staging 2022-06-20 10:30:31 +01:00
Makefile media: stkwebcam: deprecate driver, move to staging 2022-06-20 10:30:31 +01:00