Benjamin Tissoires 3a1d22bd85 selftests/hid: add a test case for the recent syzbot underflow ...

Syzbot found a buffer underflow in __hid_request(). Add a related test
case for it.

It's not perfect, but it allows to catch a corner case when a report
descriptor is crafted so that it has a size of 0.

Link: https://patch.msgid.link/20250710-report-size-null-v2-4-ccf922b7c4e5@kernel.org
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

2025-07-13 09:53:28 +02:00

..

progs

selftests/hid: fix kfunc inclusions with newer bpftool

2024-11-29 15:27:04 +01:00

tests

selftests/hid: add a test case for the recent syzbot underflow

2025-07-13 09:53:28 +02:00

.gitignore

selftests/hid: Add host-tools to .gitignore

2024-12-10 12:46:54 +01:00

config

bpfilter: remove bpfilter

2024-01-04 10:23:10 -08:00

config.common

lib/crc: remove unnecessary prompt for CONFIG_CRC_T10DIF

2025-04-04 11:31:42 -07:00

config.x86_64

selftests: hid: add vmtest.sh

2023-01-18 22:08:38 +01:00

hid_bpf.c

Revert "HID: bpf: allow write access to quirks field in struct hid_device"

2024-11-25 09:21:47 -08:00

hid_common.h

selftests/hid: allow to parametrize bus/vid/pid/rdesc on the test device

2024-10-04 16:10:46 +02:00

hid-apple.sh

selftests: hid: import hid-tools hid-apple tests

2023-04-12 17:13:38 +02:00

hid-core.sh

selftests: hid: import hid-tools hid-core tests

2023-04-12 17:13:37 +02:00

hid-gamepad.sh

selftests: hid: import hid-tools hid-gamepad tests

2023-04-12 17:13:37 +02:00

hid-ite.sh

selftests: hid: import hid-tools hid-ite tests

2023-04-12 17:13:38 +02:00

hid-keyboard.sh

selftests: hid: import hid-tools hid-keyboards tests

2023-04-12 17:13:37 +02:00

hid-mouse.sh

selftests: hid: import hid-tools hid-mouse tests

2023-04-12 17:13:37 +02:00

hid-multitouch.sh

selftests: hid: import hid-tools hid-multitouch and hid-tablets tests

2023-04-12 17:13:37 +02:00

hid-sony.sh

selftests: hid: import hid-tools hid-sony and hid-playstation tests

2023-04-12 17:13:38 +02:00

hid-tablet.sh

selftests: hid: import hid-tools hid-multitouch and hid-tablets tests

2023-04-12 17:13:37 +02:00

hid-usb_crash.sh

selftests: hid: import hid-tools usb-crash tests

2023-04-12 17:13:38 +02:00

hid-wacom.sh

selftests: hid: import hid-tools wacom tests

2023-04-12 17:13:38 +02:00

hidraw.c

selftests/hid: allow to parametrize bus/vid/pid/rdesc on the test device

2024-10-04 16:10:46 +02:00

Makefile

tools: Remove redundant quiet setup

2025-02-18 16:27:43 -03:00

run-hid-tools-tests.sh

selftests: hid: fix typo and exit code

2024-11-28 14:43:49 +01:00

settings

selftests: hid: import hid-tools hid-multitouch and hid-tablets tests

2023-04-12 17:13:37 +02:00

vmtest.sh

selftests/hid: vmtest.sh: allow finer control on the build steps

2023-12-07 09:52:03 +01:00