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9c19c531dc98d7ba49b44802a607042e763ebe21
linux/drivers/media/usb/dvb-usb
History
Anant Thazhemadam 899a61a330 media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte() 
In dibusb_read_eeprom_byte(), if dibusb_i2c_msg() fails, val gets
assigned an value that's not properly initialized.
Using kzalloc() in place of kmalloc() for the buffer fixes this issue,
as the val can now be set to 0 in the event dibusb_i2c_msg() fails.

Reported-by: syzbot+e27b4fd589762b0b9329@syzkaller.appspotmail.com
Tested-by: syzbot+e27b4fd589762b0b9329@syzkaller.appspotmail.com
Signed-off-by: Anant Thazhemadam <anant.thazhemadam@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-10-08 13:54:43 +02:00
..
a800.c
media: dvb-usb: make dvb_usb_device_properties const
2020-04-21 12:56:10 +02:00
af9005-fe.c
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
af9005-remote.c
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
af9005-script.h
…
af9005.c
media: dvb-usb: make dvb_usb_device_properties const
2020-04-21 12:56:10 +02:00
af9005.h
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
az6027.c
media: dvb-usb: fix ununit-value in az6027_rc_query
2021-09-30 10:07:43 +02:00
az6027.h
…
cinergyT2-core.c
media: cinergyt2: make properties const
2021-06-08 15:53:19 +02:00
cinergyT2-fe.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
cinergyT2.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
cxusb-analog.c
media: media/usb: use vb2_video_unregister_device()
2020-08-28 15:02:52 +02:00
cxusb.c
media: dvb-usb: fix wrong definition
2021-05-23 19:21:30 +02:00
cxusb.h
media: cxusb: Revert "media: cxusb: add raw mode support for, Medion MD95700"
2019-06-05 15:26:40 -04:00
dib07x0.h
…
dib0700_core.c
media: dvb-usb: make dvb_usb_device_properties const
2020-04-21 12:56:10 +02:00
dib0700_devices.c
media: dib0700: use semicolons rather than commas to separate statements
2020-11-16 10:31:07 +01:00
dib0700.h
media: dvb-usb: make dvb_usb_device_properties const
2020-04-21 12:56:10 +02:00
dibusb-common.c
media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
2021-10-08 13:54:43 +02:00
dibusb-mb.c
media: dvb: return -EREMOTEIO on i2c transfer failure.
2020-04-21 12:55:07 +02:00
dibusb-mc-common.c
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
dibusb-mc.c
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
dibusb.h
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
digitv.c
media: dvb-usb: make dvb_usb_device_properties const
2020-04-21 12:56:10 +02:00
digitv.h
…
dtt200u-fe.c
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
dtt200u.c
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
dtt200u.h
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
dtv5100.c
media: dtv5100: fix control-request directions
2021-06-02 14:09:51 +02:00
dtv5100.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
dvb-usb-common.h
media: dvb-usb: make dvb_usb_device_properties const
2020-04-21 12:56:10 +02:00
dvb-usb-dvb.c
media: cxusb: implement Medion MD95700 digital / analog coexistence
2019-05-28 15:59:19 -04:00
dvb-usb-firmware.c
media: dvb-usb: make dvb_usb_device_properties const
2020-04-21 12:56:10 +02:00
dvb-usb-i2c.c
media: dvb-usb: Fix error handling in dvb_usb_i2c_init
2021-07-22 08:23:15 +02:00
dvb-usb-init.c
media: dvb-usb: Fix error handling in dvb_usb_i2c_init
2021-07-22 08:23:15 +02:00
dvb-usb-remote.c
…
dvb-usb-urb.c
media: dvb-usb/dvb-usb-urb.c: initialize actlen to 0
2019-12-13 09:17:42 +01:00
dvb-usb.h
media: dvb-usb: avoid -Wempty-body warnings
2021-04-09 13:05:25 +02:00
dw2102.c
media: dvb-usb: Add Hauppauge MAX S2's USB-IDs
2020-11-26 14:26:43 +01:00
dw2102.h
…
gp8psk.c
media: gp8psk: initialize stats at power control logic
2020-11-27 07:40:21 +01:00
gp8psk.h
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
Kconfig
media: dvb_usb_pctv452e: use ISL6423 voltage regulator per default
2020-09-03 16:14:59 +02:00
m920x.c
media: dvb-usb: make dvb_usb_device_properties const
2020-04-21 12:56:10 +02:00
m920x.h
…
Makefile
media: move ttpci-eeprom to common
2021-06-02 11:16:15 +02:00
nova-t-usb2.c
media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init
2021-07-22 08:22:17 +02:00
opera1.c
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
pctv452e.c
media: dvb_usb_pctv452e: use ISL6423 voltage regulator per default
2020-09-03 16:14:59 +02:00
technisat-usb2.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
ttusb2.c
media: dvb-usb: make dvb_usb_device_properties const
2020-04-21 12:56:10 +02:00
ttusb2.h
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
umt-010.c
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
usb-urb.c
…
vp702x-fe.c
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
vp702x.c
media: dvb-usb: fix uninit-value in vp702x_read_mac_addr
2021-07-22 08:22:45 +02:00
vp702x.h
…
vp7045-fe.c
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
vp7045.c
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
vp7045.h
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00