Caleb Connolly 024c95392d input: button_kbd: gracefully handle buttons that fail probe ...

If a button device fails to probe, it will still be added to the uclass
device list, and therefore will still be iterated over in
button_read_keys() resulting in a UAF on the buttons private data.

Resolve this by unbinding button devices that aren't active after
probing, and print a warning so it's clear that the button is broken.

Fixes: e877996289 ("dm: input: add button_kbd driver")
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>

2024-04-18 16:37:10 -06:00

..

apple_spi_kbd.c

input: apple: Add support for Apple SPI keyboard

2022-02-10 16:44:23 -05:00

button_kbd.c

input: button_kbd: gracefully handle buttons that fail probe

2024-04-18 16:37:10 -06:00

cros_ec_keyb.c

doc: replace @return by Return:

2022-01-19 18:11:34 +01:00

i8042.c

input: Flush the keyboard buffer before resetting it

2023-05-11 10:25:29 +08:00

input.c

input: avoid NULL dereference

2023-10-11 10:35:24 -04:00

Kconfig

input: button_kbd: make driver complementary to gpio buttons

2023-03-30 15:09:59 -04:00

key_matrix.c

doc: replace @return by Return:

2022-01-19 18:11:34 +01:00

keyboard-uclass.c

dm: define LOG_CATEGORY for all uclass

2021-07-06 10:38:03 -06:00

Makefile

sh4: Drop unused twl6030 driver

2023-03-02 17:45:57 -05:00

tegra-kbc.c

doc: replace @return by Return:

2022-01-19 18:11:34 +01:00

twl4030.c

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07 09:34:12 -04:00