Dmitry Torokhov a3c841af7d Input: uinput - fix undefined behavior in uinput_validate_absinfo() ...

commit d77651a227 upstream.

An integer overflow may arise in uinput_validate_absinfo() if "max - min"
can't be represented by an "int". We should check for overflow before
trying to use the result.

Reported-by: Kyungtae Kim <kt0755@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-01-31 08:12:35 +01:00

..

gameport

x86/asm/tsc: Rename native_read_tsc() to rdtsc()

2015-07-06 15:23:28 +02:00

joystick

Input: xpad - add support for SteelSeries Stratus Duo

2019-01-31 08:12:35 +01:00

keyboard

Input: omap-keypad - fix idle configuration to not block SoC idle states

2019-01-13 10:03:48 +01:00

misc

Input: uinput - fix undefined behavior in uinput_validate_absinfo()

2019-01-31 08:12:35 +01:00

mouse

Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G

2019-01-09 16:16:43 +01:00

rmi4

Input: synaptics-rmi4 - unlock on error

2017-01-12 11:39:26 +01:00

serio

Input: i8042 - add Lenovo LaVie Z to the i8042 reset list

2018-08-03 07:55:11 +02:00

tablet

Input: gtco - fix potential out-of-bound access

2017-11-02 09:49:14 +01:00

touchscreen

input: rohm_bu21023: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT)

2018-09-26 08:36:39 +02:00

apm-power.c

Input: random formatting fixes

2012-08-21 22:29:49 -07:00

evbug.c

Input: use pr_fmt and pr_<level>

2010-11-30 23:10:26 -08:00

evdev.c

Input: evdev - fix bug in checking duplicate clock change request

2015-10-31 10:35:02 -07:00

ff-core.c

Input: document and check on implicitly defined FF_MAX_EFFECTS

2015-10-16 15:32:16 -07:00

ff-memless.c

[media] fixp-arith: replace sin/cos table by a better precision one

2015-03-02 14:50:06 -03:00

input-compat.c

drivers/input: eliminate INPUT_COMPAT_TEST macro

2016-03-25 16:37:42 -07:00

input-compat.h

drivers/input: eliminate INPUT_COMPAT_TEST macro

2016-03-25 16:37:42 -07:00

input-leds.c

Input: leds - fix out of bound access

2018-05-09 09:50:20 +02:00

input-mt.c

Input: update input_mt_report_pointer_emulation to support hovering

2016-06-01 14:21:10 -07:00

input-polldev.c

Input: implement managed polled input devices

2014-05-14 16:40:04 -07:00

input.c

Merge branch 'for-linus' into next

2016-07-19 11:02:56 -07:00

joydev.c

Input: joydev - recognize devices with Z axis as joysticks

2016-09-26 20:03:06 -07:00

Kconfig

Input: synaptics-rmi4 - add support for Synaptics RMI4 devices

2016-03-10 16:02:39 -08:00

Makefile

Input: synaptics-rmi4 - add support for Synaptics RMI4 devices

2016-03-10 16:02:39 -08:00

matrix-keymap.c

input: Export matrix_keypad_parse_of_params()

2013-04-19 00:31:13 +02:00

mousedev.c

Input: mousedev - fix implicit conversion warning

2018-04-08 12:12:43 +02:00

sparse-keymap.c

treewide: Fix typo in Documentation/DocBook

2014-02-19 14:58:17 +01:00