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linux/drivers
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Johan Hovold e0bd9c5cbf can: peak_usb: fix slab info leak 
commit f7a1337f0d upstream.

Fix a small slab info leak due to a failure to clear the command buffer
at allocation.

The first 16 bytes of the command buffer are always sent to the device
in pcan_usb_send_cmd() even though only the first two may have been
initialised in case no argument payload is provided (e.g. when waiting
for a response).

Fixes: bb4785551f ("can: usb: PEAK-System Technik USB adapters driver core")
Cc: stable <stable@vger.kernel.org>     # 3.4
Reported-by: syzbot+863724e7128e14b26732@syzkaller.appspotmail.com
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-15 14:58:11 +09:00
..
accessibility
…
acpi
ACPI / PCI: fix acpi_pci_irq_enable() memory leak
2023-05-15 14:33:57 +09:00
amba
ARM: amba: Don't read past the end of sysfs "driver_override" buffer
2018-05-01 15:13:08 -07:00
amlogic
tee: disable by default
2023-05-12 16:27:16 +09:00
android
Amlogic: sync the code from mainline. [1/1]
2020-02-04 13:48:58 +09:00
ata
libata: add SG safety checks in SFF pio transfers
2023-05-15 14:20:52 +09:00
atm
Kconfig: Fix the reference to the IDT77105 Phy driver in the description of ATM_NICSTAR_USE_IDT77105
2023-05-15 14:30:44 +09:00
auxdisplay
auxdisplay: img-ascii-lcd: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
2018-02-13 12:35:55 +01:00
base
cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
2023-05-15 14:51:03 +09:00
bcma
…
block
loop: Add LOOP_SET_DIRECT_IO to compat ioctl
2023-05-15 14:50:16 +09:00
bluetooth
Bluetooth: btrtl: Additional Realtek 8822CE Bluetooth devices
2023-05-15 14:32:15 +09:00
bus
bus: arm-cci: remove unnecessary unreachable()
2023-05-15 10:05:32 +09:00
cdrom
cdrom: Fix race condition in cdrom_sysctl_register
2023-05-15 12:17:16 +09:00
char
ipmi_si: Only schedule continuously in the thread in maintenance mode
2023-05-15 14:40:48 +09:00
clk
clk: at91: select parent if main oscillator or bypass is enabled
2023-05-15 14:41:05 +09:00
clocksource
clocksource/drivers/exynos_mct: Increase priority over ARM arch timer
2023-05-15 14:01:14 +09:00
connector
…
cpufreq
cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
2023-05-15 14:51:03 +09:00
cpuidle
cpuidle: big.LITTLE: fix refcount leak
2023-05-15 11:22:49 +09:00
crypto
crypto: caam - fix concurrency issue in givencrypt descriptor
2023-05-15 14:48:09 +09:00
dax
device-dax: implement ->split() to catch invalid munmap attempts
2018-02-28 10:18:33 +01:00
dca
…
devfreq
PM / devfreq: passive: fix compiler warning
2023-05-15 14:34:22 +09:00
dio
…
dma
dmaengine: qcom: bam_dma: Fix resource leak
2023-05-15 14:57:26 +09:00
dma-buf
Amlogic: sync the code from mainline. [1/1]
2020-02-04 13:48:58 +09:00
edac
EDAC/altera: Use the proper type for the IRQ status bits
2023-05-15 14:33:16 +09:00
eisa
…
extcon
extcon: arizona: Disable mic detect if running when driver is removed
2023-05-15 13:35:13 +09:00
firewire
firewire-ohci: work around oversized DMA reads on JMicron controllers
2018-05-30 07:50:18 +02:00
firmware
efi/cper: Fix endianness of PCIe class code
2023-05-15 14:55:12 +09:00
fmc
…
fpga
…
gpio
gpio: max77620: Use correct unit for debounce times
2023-05-15 14:55:07 +09:00
gpu
drm/radeon: fix si_enable_smc_cac() failed issue
2023-05-15 14:57:56 +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: fix error message in hid_open_report()
2023-05-15 14:56:00 +09:00
hsi
HSI: ssi_protocol: double free in ssip_pn_xmit()
2018-03-24 11:00:12 +01:00
hv
Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels
2023-05-15 10:45:29 +09:00
hwmon
hwmon: (acpi_power_meter) Change log level for 'unsafe software power cap'
2023-05-15 14:33:59 +09:00
hwspinlock
…
hwtracing
coresight: etm4x: Use explicit barriers on enable/disable
2023-05-15 14:48:11 +09:00
i2c
i2c: riic: Clear NACK in tend isr
2023-05-15 14:35:08 +09:00
ide
ide: pmac: add of_node_put()
2023-05-15 10:39:04 +09:00
idle
x86/cpu: Sanitize FAM6_ATOM naming
2023-05-15 12:46:28 +09:00
iio
iio: imu: adis16480: make sure provided frequency is positive
2023-05-15 14:57:59 +09:00
infiniband
RDMA/iwcm: Fix a lock inversion issue
2023-05-15 14:55:06 +09:00
input
Input: da9063 - fix capability and drop KEY_SLEEP
2023-05-15 14:50:44 +09:00
iommu
iommu/amd: Silence warnings under memory pressure
2023-05-15 14:33:51 +09:00
ipack
…
irqchip
irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices
2023-05-15 14:32:10 +09:00
isdn
mISDN: enforce CAP_NET_RAW for raw sockets
2023-05-15 14:32:35 +09:00
leds
leds: leds-lp5562 allow firmware files up to the maximum length
2023-05-15 14:32:51 +09:00
lguest
…
lightnvm
…
macintosh
macintosh/rack-meter: Convert cputime64_t use to u64
2023-05-15 09:10:25 +09:00
mailbox
mailbox: handle failed named mailbox channel request
2023-05-15 14:08:07 +09:00
mcb
…
md
dm: Use kzalloc for all structs with embedded biosets/mempools
2023-05-15 14:54:47 +09:00
media
media: stkwebcam: fix runtime PM after driver unbind
2023-05-15 14:49:44 +09:00
memory
memory: tegra: Fix integer overflow on tick value calculation
2023-05-15 12:52:51 +09:00
memstick
memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
2023-05-15 14:51:01 +09:00
message
Merge 4.9.103 into android-4.9
2018-05-25 17:06:35 +02:00
mfd
mfd: intel-lpss: Remove D3cold delay
2023-05-15 14:41:08 +09:00
misc
VMCI: Release resource if the work is already queued
2023-05-15 14:22:12 +09:00
mmc
mmc: sdhci: Fix incorrect switch to HS mode
2023-05-15 14:34:09 +09:00
mtd
mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword()
2023-05-15 14:31:54 +09:00
net
can: peak_usb: fix slab info leak
2023-05-15 14:58:11 +09:00
nfc
NFC: st21nfca: fix double free
2023-05-15 14:57:41 +09:00
ntb
ntb_transport: Fix bug with max_mw_size parameter
2018-05-30 07:50:22 +02:00
nubus
…
nvdimm
libnvdimm/pfn: fix fsdax-mode namespace info-block zero-fields
2023-05-15 14:02:25 +09:00
nvme
nvmet: fix data units read and written counters in SMART log
2023-05-15 14:33:49 +09:00
nvmem
nvmem: Use the same permissions for eeprom as for nvmem
2023-05-15 14:30:15 +09:00
of
of: unittest: fix memory leak in unittest_data_add
2023-05-15 14:57:03 +09:00
oprofile
…
parisc
parisc: Disable HP HSC-PCI Cards to prevent kernel crash
2023-05-15 14:34:33 +09:00
parport
parport: Fix mem leak in parport_register_dev_model
2023-05-15 13:54:47 +09:00
pci
PCI: PM: Fix pci_power_up()
2023-05-15 14:51:06 +09:00
pcmcia
pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges
2023-05-15 09:18:55 +09:00
perf
drivers/perf: arm_pmu: Fix failure path in PM notifier
2023-05-15 14:09:37 +09:00
phy
phy: renesas: rcar-gen2: Fix memory leak at error paths
2023-05-15 14:06:13 +09:00
pinctrl
pinctrl: ns2: Fix off by one bugs in ns2_pinmux_enable()
2023-05-15 14:56:48 +09:00
platform
platform/x86: intel_pmc_ipc: adding error handling
2023-05-15 13:48:11 +09:00
pnp
…
power
power: supply: sysfs: ratelimit property read error message
2023-05-15 14:32:07 +09:00
powercap
x86/cpu: Sanitize FAM6_ATOM naming
2023-05-15 12:46:28 +09:00
pps
drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl
2023-05-15 14:08:51 +09:00
ps3
…
ptp
ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl
2023-05-15 11:22:20 +09:00
pwm
pwm: Fix deadlock warning when removing PWM device
2023-05-15 13:48:28 +09:00
rapidio
drivers/rapidio/devices/rio_mport_cdev.c: NUL terminate some strings
2023-05-15 14:09:23 +09:00
ras
…
regulator
regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized
2023-05-15 14:56:41 +09:00
remoteproc
…
reset
reset: make device_reset_optional() really optional
2023-05-15 10:06:13 +09:00
rpmsg
rpmsg: smd: fix memory leak on channel create
2023-05-15 09:23:11 +09:00
rtc
rtc: pcf8523: set xtal load capacitance from DT
2023-05-15 14:54:57 +09:00
s390
scsi: zfcp: fix reaction on bit error threshold notification
2023-05-15 14:50:52 +09:00
sbus
drivers/sbus/char: add of_node_put()
2023-05-15 10:37:00 +09:00
scsi
scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE
2023-05-15 14:56:54 +09:00
sfi
…
sh
…
sn
…
soc
soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher
2023-05-15 13:48:00 +09:00
spi
spi: bcm2835aux: fix corruptions for longer spi transfers
2023-05-15 14:28:44 +09:00
spmi
…
ssb
ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit
2023-05-15 12:59:29 +09:00
staging
staging: rtl8188eu: fix null dereference when kzalloc fails
2023-05-15 14:55:04 +09:00
target
scsi: target: core: Do not overwrite CDB byte 1
2023-05-15 14:57:01 +09:00
tc
TC: Set DMA masks for devices
2023-05-15 09:23:01 +09:00
tee
Amlogic: sync the code from mainline. [1/1]
2020-02-04 13:48:58 +09:00
thermal
thermal: Fix use-after-free when unregistering thermal zone device
2023-05-15 14:47:56 +09:00
thunderbolt
thunderbolt: Use 32-bit writes when writing ring producer/consumer
2023-05-15 14:55:28 +09:00
tty
serial: mctrl_gpio: Check for NULL pointer
2023-05-15 14:55:10 +09:00
uio
uio: Fix an Oops on load
2023-05-15 09:51:46 +09:00
usb
USB: serial: whiteheat: fix line-speed endianness
2023-05-15 14:55:46 +09:00
uwb
uwb: hwa-rc: fix memory leak at probe
2023-05-15 08:28:33 +09:00
vfio
vfio_pci: Restore original state on release
2023-05-15 14:40:58 +09:00
vhost
vhost: make sure log_num < in_num
2023-05-15 14:29:17 +09:00
video
video: ssd1307fb: Start page range at page_offset
2023-05-15 14:40:43 +09:00
virt
drivers/virt/fsl_hypervisor.c: prevent integer overflow in ioctl
2023-05-15 12:50:46 +09:00
virtio
virtio: Honour 'may_reduce_num' in vring_create_virtqueue
2023-05-15 12:22:45 +09:00
vlynq
…
vme
…
w1
w1: fix the resume command API
2023-05-15 13:00:07 +09:00
watchdog
watchdog: imx2_wdt: fix min() calculation in imx2_wdt_set_timeout
2023-05-15 14:47:42 +09:00
xen
xen/pci: reserve MCFG areas earlier
2023-05-15 14:47:51 +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