Charles Han 19a435fc3c HID: multitouch: Add NULL check in mt_input_configured ...

[ Upstream commit 9b8e2220d3a052a690b1d1b23019673e612494c5 ]

devm_kasprintf() can return a NULL pointer on failure,but this
returned value in mt_input_configured() is not checked.
Add NULL check in mt_input_configured(), to handle kernel NULL
pointer dereference error.

Fixes: 479439463529 ("HID: multitouch: Correct devm device reference for hidinput input_dev name")
Signed-off-by: Charles Han <hanchunchao@inspur.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Ulrich Hecht <uli@kernel.org>

2025-04-04 11:11:25 +02:00

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i2c-hid

HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up

2024-05-02 16:17:14 +02:00

intel-ish-hid

HID: intel_ish-hid: Add check for ishtp_dma_tx_map

2023-02-06 07:49:37 +01:00

usbhid

HID: usbhid: free raw_report buffers in usbhid_stop

2021-10-06 15:31:28 +02:00

hid-a4tech.c

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hid-accutouch.c

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hid-alps.c

HID: alps: Declare U1_UNICORN_LEGACY support

2022-08-25 11:15:18 +02:00

hid-apple.c

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hid-appleir.c

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hid-asus.c

HID: hid-asus: add const to read-only outgoing usb buffer

2023-12-20 15:38:03 +01:00

hid-aureal.c

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hid-axff.c

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hid-belkin.c

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hid-betopff.c

HID: betop: check shape of output reports

2023-02-06 07:49:39 +01:00

hid-cherry.c

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hid-chicony.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-cmedia.c

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hid-core.c

HID: core: zero-initialize the report buffer

2024-11-17 14:58:05 +01:00

hid-corsair.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-cougar.c

HID: cougar: fix slab-out-of-bounds Read in cougar_report_fixup

2024-09-12 11:02:54 +02:00

hid-cp2112.c

hid: cp2112: Fix duplicate workqueue initialization

2023-11-20 10:29:19 +01:00

hid-cypress.c

HID: cypress: Support Varmilo Keyboards' media hotkeys

2020-12-02 08:48:08 +01:00

hid-debug.c

HID: fix HID device resource race between HID core and debugging support

2023-12-08 08:43:23 +01:00

hid-dr.c

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hid-elan.c

HID: elan: Fix potential double free in elan_input_configured

2022-06-14 16:59:20 +02:00

hid-elecom.c

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hid-elo.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-emsff.c

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hid-ezkey.c

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hid-gaff.c

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hid-gembird.c

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hid-generic.c

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hid-gfrm.c

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hid-google-hammer.c

HID: google: add jewel USB id

2023-06-09 10:24:01 +02:00

hid-gt683r.c

HID: gt683r: add missing MODULE_DEVICE_TABLE

2021-06-30 08:48:11 -04:00

hid-gyration.c

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hid-holtek-kbd.c

HID: holtek: fix slab-out-of-bounds Write in holtek_kbd_input_event

2023-10-25 11:16:55 +02:00

hid-holtek-mouse.c

HID: holtek: fix mouse probing

2021-12-29 12:20:43 +01:00

hid-holtekff.c

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hid-hyperv.c

HID: hyperv: fix possible memory leak in mousevsc_probe()

2022-11-25 17:40:16 +01:00

hid-icade.c

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hid-ids.h

HID: plantronics: Workaround for an unexcepted opposite volume key

2024-11-08 16:19:18 +01:00

hid-input.c

HID: add mapping for KEY_ALL_APPLICATIONS

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hid-ite.c

HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock

2020-03-05 16:42:18 +01:00

hid-jabra.c

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hid-kensington.c

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hid-keytouch.c

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hid-kye.c

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hid-lcpower.c

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hid-led.c

HID: hid-led: fix maximum brightness for Dream Cheeky

2022-06-14 16:59:20 +02:00

hid-lenovo.c

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hid-lg2ff.c

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hid-lg3ff.c

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hid-lg4ff.c

HID: hid-lg4ff: Add check for empty lbuf

2022-12-14 11:28:27 +01:00

hid-lg4ff.h

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hid-lg.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-lg.h

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hid-lgff.c

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hid-logitech-dj.c

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hid-logitech-hidpp.c

HID: logitech-hidpp: Fix kernel crash on receiver USB disconnect

2023-10-25 11:16:20 +02:00

hid-magicmouse.c

HID: magicmouse: Do not set BTN_MOUSE on double report

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hid-mf.c

HID: mf: add support for 0079:1846 Mayflash/Dragonrise USB Gamecube Adapter

2021-03-11 14:05:01 +01:00

hid-microsoft.c

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hid-monterey.c

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hid-multitouch.c

HID: multitouch: Add NULL check in mt_input_configured

2025-04-04 11:11:25 +02:00

hid-nti.c

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hid-ntrig.c

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hid-ortek.c

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hid-penmount.c

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hid-petalynx.c

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hid-picolcd_backlight.c

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hid-picolcd_cir.c

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hid-picolcd_core.c

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hid-picolcd_debugfs.c

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hid-picolcd_fb.c

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hid-picolcd_lcd.c

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hid-picolcd_leds.c

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hid-picolcd.h

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hid-pl.c

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hid-plantronics.c

HID: plantronics: Workaround for an unexcepted opposite volume key

2024-11-08 16:19:18 +01:00

hid-primax.c

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hid-prodikeys.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-quirks.c

HID: apple: Add support for the 2021 Magic Keyboard

2024-02-23 08:12:52 +01:00

hid-redragon.c

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hid-retrode.c

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hid-rmi.c

HID: rmi: Check that the RMI_STARTED bit is set before unregistering the RMI transport device

2020-01-04 19:13:00 +01:00

hid-roccat-arvo.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-roccat-arvo.h

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hid-roccat-common.c

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hid-roccat-common.h

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hid-roccat-isku.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-roccat-isku.h

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hid-roccat-kone.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-roccat-kone.h

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hid-roccat-koneplus.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-roccat-koneplus.h

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hid-roccat-konepure.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-roccat-kovaplus.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-roccat-kovaplus.h

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hid-roccat-lua.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-roccat-lua.h

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hid-roccat-pyra.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-roccat-pyra.h

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hid-roccat-ryos.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-roccat-savu.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-roccat-savu.h

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hid-roccat.c

HID: roccat: Fix use-after-free in roccat_read()

2022-10-26 13:19:41 +02:00

hid-saitek.c

HID: saitek: add madcatz variant of MMO7 mouse device ID

2022-11-10 17:46:54 +01:00

hid-samsung.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-sensor-custom.c

HID: hid-sensor-custom: set fixed size for custom attributes

2023-01-18 11:30:12 +01:00

hid-sensor-hub.c

HID: hid-sensor-hub: don't use stale platform-data on remove

2025-04-03 10:09:50 +02:00

hid-sjoy.c

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hid-sony.c

HID: sony: Fix for broken buttons on DS3 USB dongles

2020-06-07 13:17:53 +02:00

hid-speedlink.c

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hid-steam.c

HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report

2022-09-05 10:26:33 +02:00

hid-steelseries.c

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hid-sunplus.c

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hid-tivo.c

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hid-tmff.c

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hid-topseed.c

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hid-twinhan.c

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hid-uclogic.c

HID: check for valid USB device for many HID drivers

2021-12-14 10:18:04 +01:00

hid-udraw-ps3.c

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hid-waltop.c

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hid-wiimote-core.c

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hid-wiimote-debug.c

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hid-wiimote-modules.c

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hid-wiimote.h

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hid-xinmo.c

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hid-zpff.c

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hid-zydacron.c

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hidraw.c

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2022-09-05 10:26:33 +02:00

Kconfig

HID: asus: Add depends on USB_HID to HID_ASUS Kconfig option

2022-01-05 12:34:57 +01:00

Makefile

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uhid.c

HID: uhid: Over-ride the default maximum data buffer value with our own

2023-03-22 13:27:12 +01:00

wacom_sys.c

HID: wacom: fix when get product name maybe null pointer

2025-02-07 03:34:22 +01:00

wacom_wac.c

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2025-04-03 10:09:48 +02:00

wacom_wac.h

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2023-09-23 10:47:56 +02:00

wacom.h

HID: wacom: remove the battery when the EKR is off

2023-09-23 10:47:56 +02:00