Dongliang Mu ee22ea3a89 usb: idmouse: fix an uninit-value in idmouse_open ...

[ Upstream commit bce2b05399 ]

In idmouse_create_image, if any ftip_command fails, it will
go to the reset label. However, this leads to the data in
bulk_in_buffer[HEADER..IMGSIZE] uninitialized. And the check
for valid image incurs an uninitialized dereference.

Fix this by moving the check before reset label since this
check only be valid if the data after bulk_in_buffer[HEADER]
has concrete data.

Note that this is found by KMSAN, so only kernel compilation
is tested.

Reported-by: syzbot+79832d33eb89fb3cd092@syzkaller.appspotmail.com
Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com>
Link: https://lore.kernel.org/r/20220922134847.1101921-1-dzm91@hust.edu.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-06-13 14:13:36 +09:00

..

accessibility

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acpi

ACPI: video: Add Toshiba Satellite/Portege Z830 quirk

2023-06-13 14:13:35 +09:00

amba

ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"

2023-05-16 12:02:23 +09:00

amlogic

ODROID-G12: Fix flicking with LG 1080p monitors.

2023-05-31 10:39:07 +09:00

android

binder: use wake_up_pollfree()

2023-05-16 12:22:16 +09:00

ata

ata: libata-eh: Add missing command name

2023-06-13 14:13:22 +09:00

atm

atm: idt77252: fix use-after-free bugs caused by tst_timer

2023-06-13 14:13:23 +09:00

auxdisplay

auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string

2023-05-16 12:15:31 +09:00

base

driver core: Don't probe devices after bus_type.match() probe deferral

2023-06-13 14:13:27 +09:00

bcma

bcma: Fix memory leak for internally-handled cores

2023-05-16 11:44:50 +09:00

block

loop: Check for overflow while configuring loop

2023-06-13 14:13:24 +09:00

bluetooth

Bluetooth: bfusb: fix division by zero in send path

2023-05-16 12:30:31 +09:00

bus

bus: sunxi-rsb: Fix the return value of sunxi_rsb_device_create()

2023-06-13 14:12:46 +09:00

cdrom

cdrom: gdrom: initialize global variable at init time

2023-05-16 11:05:40 +09:00

char

random: use expired timer rather than wq for mixing fast pool

2023-06-13 14:13:31 +09:00

clk

clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe

2023-06-13 14:13:35 +09:00

clocksource

clocksource/drivers/sp804: Avoid error on multiple instances

2023-06-13 14:12:58 +09:00

connector

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cpufreq

cpufreq: pmac32-cpufreq: Fix refcount leak bug

2023-06-13 14:13:17 +09:00

cpuidle

cpuidle: Fix kobject memory leaks in error paths

2023-05-16 12:14:36 +09:00

crypto

crypto: ccp - ccp_dmaengine_unregister release dma channels

2023-06-13 14:12:35 +09:00

dax

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dca

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devfreq

PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out

2023-05-16 09:14:54 +09:00

dio

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dma

dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup()

2023-06-13 14:13:35 +09:00

dma-buf

dma-buf: Fix memory leak in sync_file_merge()

2023-05-15 16:17:55 +09:00

edac

EDAC: Fix calculation of returned address and next offset in edac_align_ptr()

2023-05-16 12:43:19 +09:00

eisa

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extcon

extcon: max8997: Add missing modalias string

2023-05-16 11:24:53 +09:00

firewire

firewire: core: extend card->lock in fw_core_handle_bus_reset

2023-06-13 14:12:47 +09:00

firmware

firmware: google: Test spinlock on panic path to avoid lockups

2023-06-13 14:13:34 +09:00

fmc

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fpga

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gpio

MIPS: Remove repetitive increase irq_err_count

2023-06-13 14:13:13 +09:00

gpu

drm/amdgpu: fix initial connector audio value

2023-06-13 14:13:36 +09:00

hardkernel

ODROID-G12: Make hid-multitouch and dwav-usb-mt driver as mouldes.

2022-03-15 09:20:56 +09:00

hid

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

2023-06-13 14:13:36 +09:00

hsi

HSI: omap_ssi_port: Fix dma_map_sg error check

2023-06-13 14:13:34 +09:00

hv

Drivers: hv: Never allocate anything besides framebuffer from framebuffer memory region

2023-06-13 14:13:29 +09:00

hwmon

hwmon: (gpio-fan) Fix array out of bounds access

2023-06-13 14:13:26 +09:00

hwspinlock

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hwtracing

coresight: Fix TRCCONFIGR.QE sysfs interface

2023-06-13 14:12:33 +09:00

i2c

i2c: cadence: Change large transfer count reset logic to be unconditional

2023-06-13 14:13:18 +09:00

ide

block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>

2023-05-16 09:04:57 +09:00

idle

x86/cpu: Sanitize FAM6_ATOM naming

2023-05-15 12:46:28 +09:00

iio

iio: inkern: only release the device node when done with it

2023-06-13 14:13:33 +09:00

infiniband

RDMA/rxe: Fix the error caused by qp->sk

2023-06-13 14:13:34 +09:00

input

Input: xpad - fix wireless 360 controller breaking after suspend

2023-06-13 14:13:31 +09:00

iommu

iommu/omap: Fix buffer overflow in debugfs

2023-06-13 14:13:35 +09:00

ipack

ipack: ipoctal: fix module reference leak

2023-05-16 11:53:57 +09:00

irqchip

irqchip/tegra: Fix overflow implicit truncation warnings

2023-06-13 14:13:23 +09:00

isdn

mISDN: fix use-after-free bugs in l1oip timer handlers

2023-06-13 14:13:33 +09:00

leds

leds: ktd2692: Fix an error handling path

2023-05-16 11:24:56 +09:00

lguest

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lightnvm

lightnvm: disable the subsystem

2023-06-13 14:12:44 +09:00

macintosh

macintosh/adb: fix oob read in do_adb_query() function

2023-06-13 14:13:20 +09:00

mailbox

mailbox: handle failed named mailbox channel request

2023-05-15 14:08:07 +09:00

mcb

mcb: fix error handling in mcb_alloc_bus()

2023-05-16 11:53:10 +09:00

md

drivers:md:fix a potential use-after-free bug

2023-06-13 14:13:23 +09:00

media

media: cx88: Fix a null-ptr-deref bug in buffer_prepare()

2023-06-13 14:13:36 +09:00

memory

memory: of: Fix refcount leak bug in of_get_ddr_timings()

2023-06-13 14:13:33 +09:00

memstick

memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()

2023-05-16 12:14:44 +09:00

message

scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()

2023-05-16 09:45:15 +09:00

mfd

mfd: sm501: Add check for platform_driver_register()

2023-06-13 14:13:34 +09:00

misc

cxl: Fix a memory leak in an error handling path

2023-06-13 14:13:23 +09:00

mmc

mmc: au1xmmc: Fix an error handling path in au1xmmc_probe()

2023-06-13 14:13:33 +09:00

mtd

mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N

2023-06-13 14:12:59 +09:00

net

r8152: Rate limit overflow messages

2023-06-13 14:13:36 +09:00

nfc

NFC: nxp-nci: don't print header length mismatch on i2c error

2023-06-13 14:13:17 +09:00

ntb

NTB: hw: amd: fix an issue about leak system resources

2023-05-16 09:39:21 +09:00

nubus

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nvdimm

libnvdimm/dimm: Avoid race between probe and available_slots_show()

2023-05-16 10:38:48 +09:00

nvme

nvme: Fix IOC_PR_CLEAR and IOC_PR_RELEASE ioctls for nvme devices

2023-06-13 14:13:30 +09:00

nvmem

nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells

2023-05-16 12:00:53 +09:00

of

fdt: Update CRC check for rng-seed

2023-06-13 14:13:14 +09:00

oprofile

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parisc

parisc: ccio-dma: Add missing iounmap in error path in ccio_probe()

2023-06-13 14:13:28 +09:00

parport

parport: remove non-zero check on count

2023-05-16 11:46:21 +09:00

pci

PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge

2023-06-13 14:13:31 +09:00

pcmcia

pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards

2023-06-13 14:12:56 +09:00

perf

drivers/perf: arm_pmu: Fix failure path in PM notifier

2023-05-15 14:09:37 +09:00

phy

phy: samsung: exynos5250-sata: fix missing device put in probe error paths

2023-06-13 14:12:45 +09:00

pinctrl

pinctrl: qcom: msm8916: Allow CAMSS GP clocks to be muxed

2023-06-13 14:13:22 +09:00

platform

platform/x86: msi-laptop: Change DMI match / alias strings to fix module autoloading

2023-06-13 14:13:36 +09:00

pnp

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power

power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe

2023-06-13 14:13:18 +09:00

powercap

powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue

2023-06-13 14:13:35 +09:00

pps

drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl

2023-05-15 14:08:51 +09:00

ps3

powerpc/ps3: use dma_mapping_error()

2023-05-16 09:58:13 +09:00

ptp

ptp: replace snprintf with sysfs_emit

2023-06-13 14:12:40 +09:00

pwm

pwm: lp3943: Fix duty calculation in case period was clamped

2023-06-13 14:12:56 +09:00

rapidio

rapidio: handle create_workqueue() failure

2023-05-16 11:05:25 +09:00

ras

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regulator

regulator: qcom_rpm: Fix circular deferral regression

2023-06-13 14:13:31 +09:00

remoteproc

remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region

2023-06-13 14:12:37 +09:00

reset

Revert "This driver allows GPIO lines to be used as reset signals."

2023-05-16 17:15:02 +09:00

rpmsg

rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value

2023-06-13 14:12:56 +09:00

rtc

rtc: mt6397: check return value after calling platform_get_resource()

2023-06-13 14:12:56 +09:00

s390

s390/dasd: fix Oops in dasd_alias_get_start_dev due to missing pavgroup

2023-06-13 14:13:29 +09:00

sbus

drivers/sbus/char: add of_node_put()

2023-05-15 10:37:00 +09:00

scsi

scsi: 3w-9xxx: Avoid disabling device if failing to enable it

2023-06-13 14:13:36 +09:00

sfi

…

sh

maple: fix wrong return value of maple_bus_init().

2023-05-16 12:16:16 +09:00

sn

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soc

soc: qcom: smem_state: Add refcounting for the 'state->of_node'

2023-06-13 14:13:33 +09:00

spi

spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe

2023-06-13 14:13:32 +09:00

spmi

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ssb

ssb: sdio: Don't overwrite const buffer if block_write fails

2023-05-16 11:22:54 +09:00

staging

staging: rtl8712: fix use after free bugs

2023-06-13 14:13:26 +09:00

target

scsi: target: iscsi: Make sure the np under each tpg is unique

2023-05-16 12:41:58 +09:00

tc

TC: Set DMA masks for devices

2023-05-15 09:23:01 +09:00

tee

UPSTREAM: tee: shm: fix use-after-free via temporarily dropped reference

2023-05-16 09:46:44 +09:00

thermal

thermal: intel_powerclamp: Use get_cpu() instead of smp_processor_id() to avoid crash

2023-06-13 14:13:35 +09:00

thunderbolt

thunderbolt: Use 32-bit writes when writing ring producer/consumer

2023-05-15 14:55:28 +09:00

tty

serial: 8250: Fix restoring termios speed after suspend

2023-06-13 14:13:34 +09:00

uio

uio_pdrv_genirq: fix use without device tree and no interrupt

2023-05-16 08:31:00 +09:00

usb

usb: idmouse: fix an uninit-value in idmouse_open

2023-06-13 14:13:36 +09:00

uwb

uwb: hwa-rc: fix memory leak at probe

2023-05-15 08:28:33 +09:00

vfio

vfio: Clear the caps->buf to NULL after free

2023-06-13 14:13:23 +09:00

vhost

vringh: Fix loop descriptors check in the indirect cases

2023-06-13 14:12:58 +09:00

video

fbdev: smscufx: Fix use-after-free in ufx_ops_open()

2023-06-13 14:13:32 +09:00

virt

drivers/virt/fsl_hypervisor: Fix error handling path

2023-05-16 09:38:07 +09:00

virtio

virtio_mmio: Restore guest page size on resume

2023-06-13 14:13:17 +09:00

vlynq

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vme

vme: bridges: reduce stack usage

2023-05-15 16:59:11 +09:00

w1

w1: w1_therm: fixes w1_seq for ds28ea00 sensors

2023-06-13 14:12:41 +09:00

watchdog

watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT

2023-05-16 12:15:35 +09:00

xen

xen/xenbus: fix return type in xenbus_file_read()

2023-06-13 14:13:23 +09:00

zorro

zorro: Set up z->dev.dma_mask for the DMA API

2018-05-30 07:50:44 +02:00

Kconfig

ODROID: sysfs: Add poweroff_trigger sysfs node.

2019-12-11 18:21:09 +09:00

Makefile

ODROID: sysfs: Add poweroff_trigger sysfs node.

2019-12-11 18:21:09 +09:00