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Pietro Borrello dbab4dba40 HID: betop: check shape of output reports 
[ Upstream commit 3782c0d6edf658b71354a64d60aa7a296188fc90 ]

betopff_init() only checks the total sum of the report counts for each
report field to be at least 4, but hid_betopff_play() expects 4 report
fields.
A device advertising an output report with one field and 4 report counts
would pass the check but crash the kernel with a NULL pointer dereference
in hid_betopff_play().

Fixes: 52cd7785f3 ("HID: betop: add drivers/hid/hid-betopff.c")
Signed-off-by: Pietro Borrello <borrello@diag.uniroma1.it>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-02-06 07:46:30 +01:00
..
i2c-hid HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports 2022-04-20 09:08:16 +02:00
intel-ish-hid HID: intel_ish-hid: Add check for ishtp_dma_tx_map 2023-02-06 07:46:28 +01:00
usbhid HID: usbhid: free raw_report buffers in usbhid_stop 2021-10-06 15:05:11 +02:00
hid-a4tech.c
hid-accutouch.c
hid-alps.c HID: alps: fix error return code in alps_input_configured() 2021-04-28 12:08:43 +02:00
hid-apple.c HID: apple: Do not reset quirks when the Fn key is not found 2022-01-27 09:00:54 +01:00
hid-appleir.c
hid-asus.c HID: add hid_is_usb() function to make it simpler for USB detection 2021-12-14 10:16:53 +01:00
hid-aureal.c
hid-axff.c
hid-belkin.c
hid-betopff.c HID: betop: check shape of output reports 2023-02-06 07:46:30 +01:00
hid-cherry.c
hid-chicony.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-cmedia.c
hid-core.c HID: check empty report_list in hid_validate_values() 2023-02-06 07:46:29 +01:00
hid-corsair.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-cp2112.c
hid-cypress.c HID: cypress: Support Varmilo Keyboards' media hotkeys 2020-12-02 08:34:41 +01:00
hid-debug.c HID: add mapping for KEY_ALL_APPLICATIONS 2022-03-08 19:01:58 +01:00
hid-dr.c
hid-elecom.c
hid-elo.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-emsff.c
hid-ezkey.c
hid-gaff.c
hid-gembird.c
hid-generic.c
hid-gfrm.c
hid-gt683r.c HID: gt683r: add missing MODULE_DEVICE_TABLE 2021-06-30 08:48:46 -04:00
hid-gyration.c
hid-holtek-kbd.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-holtek-mouse.c HID: holtek: fix mouse probing 2021-12-29 12:17:32 +01:00
hid-holtekff.c
hid-hyperv.c HID: hyperv: fix possible memory leak in mousevsc_probe() 2022-11-25 17:36:44 +01:00
hid-icade.c
hid-ids.h HID: plantronics: Additional PIDs for double volume key presses quirk 2023-01-18 09:26:35 +01:00
hid-input.c HID: add mapping for KEY_ALL_APPLICATIONS 2022-03-08 19:01:58 +01:00
hid-ite.c HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock 2020-03-11 18:02:49 +01:00
hid-kensington.c
hid-keytouch.c
hid-kye.c
hid-lcpower.c
hid-led.c HID: hid-led: fix maximum brightness for Dream Cheeky 2022-06-14 16:53:48 +02:00
hid-lenovo.c
hid-lg.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-lg.h
hid-lg2ff.c
hid-lg3ff.c
hid-lg4ff.c HID: hid-lg4ff: Add check for empty lbuf 2022-12-14 11:26:13 +01:00
hid-lg4ff.h
hid-lgff.c
hid-logitech-dj.c
hid-logitech-hidpp.c HID: logitech-hidpp: Silence intermittent get_battery_capacity errors 2020-01-04 13:59:45 +01:00
hid-magicmouse.c HID: magicmouse: Do not set BTN_MOUSE on double report 2022-11-03 23:50:51 +09:00
hid-mf.c
hid-microsoft.c
hid-monterey.c
hid-multitouch.c HID: multitouch: Add memory barriers 2022-10-26 13:16:55 +02:00
hid-nti.c
hid-ntrig.c
hid-ortek.c
hid-penmount.c
hid-petalynx.c
hid-picolcd.h
hid-picolcd_backlight.c
hid-picolcd_cir.c
hid-picolcd_core.c
hid-picolcd_debugfs.c
hid-picolcd_fb.c
hid-picolcd_lcd.c
hid-picolcd_leds.c
hid-pl.c
hid-plantronics.c HID: plantronics: Additional PIDs for double volume key presses quirk 2023-01-18 09:26:35 +01:00
hid-primax.c
hid-prodikeys.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-retrode.c
hid-rmi.c
hid-roccat-arvo.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-roccat-arvo.h
hid-roccat-common.c
hid-roccat-common.h
hid-roccat-isku.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-roccat-isku.h
hid-roccat-kone.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-roccat-kone.h
hid-roccat-koneplus.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-roccat-koneplus.h
hid-roccat-konepure.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-roccat-kovaplus.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-roccat-kovaplus.h
hid-roccat-lua.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-roccat-lua.h
hid-roccat-pyra.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-roccat-pyra.h
hid-roccat-ryos.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-roccat-savu.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-roccat-savu.h
hid-roccat.c HID: roccat: Fix use-after-free in roccat_read() 2022-10-26 13:17:12 +02:00
hid-saitek.c
hid-samsung.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-sensor-custom.c HID: hid-sensor-custom: set fixed size for custom attributes 2023-01-18 09:26:14 +01:00
hid-sensor-hub.c HID: hid-sensor-hub: Return error for hid_set_field() failure 2021-06-30 08:48:45 -04:00
hid-sjoy.c
hid-sony.c HID: sony: Fix for broken buttons on DS3 USB dongles 2020-06-11 09:22:57 +02:00
hid-speedlink.c
hid-steelseries.c
hid-sunplus.c
hid-tivo.c
hid-tmff.c
hid-topseed.c
hid-twinhan.c
hid-uclogic.c HID: check for valid USB device for many HID drivers 2021-12-14 10:16:53 +01:00
hid-udraw-ps3.c
hid-waltop.c
hid-wiimote-core.c
hid-wiimote-debug.c
hid-wiimote-modules.c
hid-wiimote.h
hid-xinmo.c
hid-zpff.c
hid-zydacron.c
hidraw.c HID: hidraw: fix memory leak in hidraw_release() 2022-09-05 10:25:06 +02:00
Kconfig HID: asus: Add depends on USB_HID to HID_ASUS Kconfig option 2022-01-05 12:33:47 +01:00
Makefile
uhid.c HID: uhid: Fix worker destroying device without any protection 2022-01-27 09:00:47 +01:00
wacom.h
wacom_sys.c HID: wacom: Ensure bootloader PID is usable in hidraw mode 2023-01-18 09:26:34 +01:00
wacom_wac.c HID: wacom: Ensure bootloader PID is usable in hidraw mode 2023-01-18 09:26:34 +01:00
wacom_wac.h HID: wacom: Ensure bootloader PID is usable in hidraw mode 2023-01-18 09:26:34 +01:00