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Hyunwoo Kim ab5140c6dd video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write 
[ Upstream commit a09d2d00af53b43c6f11e6ab3cb58443c2cac8a7 ]

In pxa3xx_gcu_write, a count parameter of type size_t is passed to words of
type int.  Then, copy_from_user() may cause a heap overflow because it is used
as the third argument of copy_from_user().

Signed-off-by: Hyunwoo Kim <imv4bel@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-23 14:15:51 +02:00
..
accessibility
tty: the rest, stop using tty_schedule_flip()
2022-07-29 17:25:32 +02:00
acpi
ACPI: resource: skip IRQ override on AMD Zen platforms
2022-09-20 12:39:42 +02:00
amba
…
android
binder: remove inaccurate mmap_assert_locked()
2022-09-23 14:15:49 +02:00
ata
ata: libata-eh: Add missing command name
2022-08-25 11:39:55 +02:00
atm
atm: idt77252: fix use-after-free bugs caused by tst_timer
2022-08-25 11:40:15 +02:00
auxdisplay
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base
driver core: Don't probe devices after bus_type.match() probe deferral
2022-09-08 12:28:07 +02:00
bcma
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block
xen-blkfront: Cache feature_persistent value before advertisement
2022-09-08 12:28:05 +02:00
bluetooth
Bluetooth: hci_intel: Add check for platform_driver_register
2022-08-17 14:23:34 +02:00
bus
bus: hisi_lpc: fix missing platform_device_put() in hisi_lpc_acpi_probe()
2022-08-17 14:23:10 +02:00
cdrom
…
char
random: update comment from copy_to_user() -> copy_to_iter()
2022-06-29 09:03:31 +02:00
clk
clk: bcm: rpi: Add missing newline
2022-09-08 12:28:05 +02:00
clocksource
clocksource/drivers/ixp4xx: remove EXPORT_SYMBOL_GPL from ixp4xx_timer_setup()
2022-07-07 17:53:32 +02:00
comedi
comedi: vmk80xx: fix expression for tx buffer size
2022-06-22 14:22:03 +02:00
connector
…
counter
…
cpufreq
cpufreq: check only freq_table in __resolve_freq()
2022-09-15 11:30:01 +02:00
cpuidle
cpuidle: PSCI: Improve support for suspend-to-RAM for PSCI OSI mode
2022-06-09 10:22:33 +02:00
crypto
crypto: hisilicon/sec - fix auth key size error
2022-08-17 14:23:35 +02:00
cxl
cxl/port: Hold port reference until decoder release
2022-07-12 16:34:58 +02:00
dax
…
dca
…
devfreq
PM / devfreq: exynos-ppmu: Fix refcount leak in of_get_devfreq_events
2022-07-07 17:53:27 +02:00
dio
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dma
dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed
2022-08-25 11:40:38 +02:00
dma-buf
udmabuf: Set the DMA mask for the udmabuf device (v2)
2022-09-05 10:30:06 +02:00
edac
EDAC/ghes: Set the DIMM label unconditionally
2022-08-03 12:03:55 +02:00
eisa
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extcon
extcon: Modify extcon device to be created after driver data is set
2022-06-14 18:36:22 +02:00
firewire
firewire: core: extend card->lock in fw_core_handle_bus_reset
2022-05-12 12:30:05 +02:00
firmware
efi: capsule-loader: Fix use-after-free in efi_capsule_write
2022-09-15 11:30:00 +02:00
fpga
fpga: altera-pr-ip: fix unsigned comparison with less than zero
2022-08-17 14:23:41 +02:00
fsi
fsi: occ: Force sequence numbering per OCC
2022-07-07 17:53:32 +02:00
gnss
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gpio
gpio: mpc8xxx: Fix support for IRQ_TYPE_LEVEL_LOW flow_type in mpc85xx
2022-09-23 14:15:47 +02:00
gpu
drm/panfrost: devfreq: set opp to the recommended one to configure regulator
2022-09-23 14:15:51 +02:00
greybus
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hid
hid: intel-ish-hid: ishtp: Fix ishtp client sending disordered message
2022-09-20 12:39:44 +02:00
hsi
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hv
Drivers: hv: balloon: Support status report for larger page sizes
2022-09-05 10:30:04 +02:00
hwmon
hwmon: (mr75203) enable polling for all VM channels
2022-09-15 11:30:07 +02:00
hwspinlock
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hwtracing
coresight: etm4x: avoid build failure with unrolled loops
2022-08-25 11:40:35 +02:00
i2c
i2c: imx: Make sure to unregister adapter on remove()
2022-08-25 11:40:26 +02:00
i3c
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idle
intel_idle: Disable IBRS during long idle
2022-07-23 12:54:04 +02:00
iio
iio: adc: mcp3911: use correct formula for AD conversion
2022-09-08 12:28:04 +02:00
infiniband
RDMA/irdma: Use s/g array in post send only when its valid
2022-09-20 12:39:46 +02:00
input
Input: goodix - add compatible string for GT1158
2022-09-20 12:39:46 +02:00
interconnect
interconnect: imx: fix max_node_id
2022-08-17 14:23:53 +02:00
iommu
iommu/vt-d: Fix kdump kernels boot failure with scalable mode
2022-09-20 12:39:43 +02:00
ipack
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irqchip
irqchip/tegra: Fix overflow implicit truncation warnings
2022-08-25 11:40:32 +02:00
isdn
…
leds
…
macintosh
macintosh/adb: fix oob read in do_adb_query() function
2022-08-11 13:07:54 +02:00
mailbox
mailbox: forward the hrtimer if not queued and under a lock
2022-06-09 10:23:12 +02:00
mcb
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md
md: Flush workqueue md_rdev_misc_wq in md_alloc()
2022-09-15 11:30:01 +02:00
media
media: mceusb: Use new usb_control_msg_*() routines
2022-09-08 12:28:06 +02:00
memory
memory: renesas-rpc-if: Avoid unaligned bus access for HyperFlash
2022-07-12 16:34:52 +02:00
memstick
memstick/ms_block: Fix a memory leak
2022-08-17 14:23:50 +02:00
message
…
mfd
mfd: max77620: Fix refcount leak in max77620_initialise_fps
2022-08-17 14:24:09 +02:00
misc
misc: fastrpc: fix memory corruption on open
2022-09-08 12:28:04 +02:00
mmc
mmc: core: Fix inconsistent sd3_bus_mode at UHS-I SD voltage switch failure
2022-09-08 12:28:04 +02:00
most
…
mtd
mtd: spi-nor: fix spi_nor_spimem_setup_op() call in spi_nor_erase_{sector,chip}()
2022-08-17 14:23:58 +02:00
mux
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net
net: usb: qmi_wwan: add Quectel RM520N
2022-09-23 14:15:51 +02:00
nfc
nfc: pn533: Fix use-after-free bugs caused by pn532_cmd_timeout
2022-08-31 17:16:38 +02:00
ntb
NTB: ntb_tool: uninitialized heap data in tool_fn_write()
2022-08-25 11:40:14 +02:00
nubus
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nvdimm
nvdimm: Fix badblocks clear off-by-one error
2022-07-07 17:53:24 +02:00
nvme
nvmet-tcp: fix unhandled tcp states in nvmet_tcp_state_change()
2022-09-20 12:39:45 +02:00
nvmem
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of
of: fdt: fix off-by-one error in unflatten_dt_nodes()
2022-09-23 14:15:46 +02:00
opp
opp: Fix error check in dev_pm_opp_attach_genpd()
2022-08-17 14:24:01 +02:00
parisc
parisc: ccio-dma: Add missing iounmap in error path in ccio_probe()
2022-09-23 14:15:48 +02:00
parport
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pci
Revert "PCI/portdrv: Don't disable AER reporting in get_port_device_capability()"
2022-09-05 10:30:06 +02:00
pcmcia
pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards
2022-06-14 18:36:02 +02:00
perf
perf/arm_pmu_platform: fix tests for platform_get_irq() failure
2022-09-20 12:39:45 +02:00
phy
phy: samsung: phy-exynos-pcie: sanitize init/power_on callbacks
2022-08-25 11:40:39 +02:00
pinctrl
pinctrl: sunxi: Fix name for A100 R_PIO
2022-09-23 14:15:47 +02:00
platform
platform/x86: acer-wmi: Acer Aspire One AOD270/Packard Bell Dot keymap fixes
2022-09-20 12:39:45 +02:00
pnp
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power
power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe
2022-07-29 17:25:10 +02:00
powercap
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pps
…
ps3
…
ptp
…
pwm
pwm: lpc18xx: Fix period handling
2022-08-17 14:23:16 +02:00
rapidio
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ras
…
regulator
regulator: pfuze100: Fix the global-out-of-bounds access in pfuze100_regulator_probe()
2022-09-23 14:15:50 +02:00
remoteproc
remoteproc: sysmon: Wait for SSCTL service to come up
2022-08-17 14:24:09 +02:00
reset
reset: tegra-bpmp: Restore Handle errors in BPMP response
2022-04-27 14:38:55 +02:00
rpmsg
rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge
2022-08-17 14:24:08 +02:00
rtc
rtc: rx8025: fix 12/24 hour mode detection on RX-8035
2022-08-17 14:22:53 +02:00
s390
scsi: zfcp: Fix missing auto port scan and thus missing target ports
2022-08-17 14:24:16 +02:00
sbus
…
scsi
scsi: lpfc: Return DID_TRANSPORT_DISRUPTED instead of DID_REQUEUE
2022-09-23 14:15:50 +02:00
sh
…
siox
…
slimbus
slimbus: qcom: Fix IRQ check in qcom_slim_probe
2022-05-18 10:26:55 +02:00
soc
soc: fsl: select FSL_GUTS driver for DPIO
2022-09-20 12:39:46 +02:00
soundwire
soundwire: qcom: fix device status array range
2022-09-08 12:28:03 +02:00
spi
spi: meson-spicc: add local pow2 clock ops to preserve rate between messages
2022-08-25 11:40:23 +02:00
spmi
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ssb
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staging
staging: r8188eu: add firmware dependency
2022-09-08 12:28:03 +02:00
target
target: remove an incorrect unmap zeroes data deduction
2022-06-09 10:22:47 +02:00
tc
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tee
tee: fix compiler warning in tee_shm_register()
2022-09-15 11:30:03 +02:00
thermal
thermal: sysfs: Fix cooling_device_stats_setup() error code path
2022-08-17 14:22:50 +02:00
thunderbolt
thunderbolt: Use the actual buffer in tb_async_error()
2022-09-08 12:28:05 +02:00
tty
tty: serial: atmel: Preserve previous USART mode if RS485 disabled
2022-09-23 14:15:46 +02:00
uio
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usb
usb: gadget: f_uac2: fix superspeed transfer
2022-09-20 12:39:46 +02:00
vdpa
vduse: Tie vduse mgmtdev and its device
2022-07-21 21:24:33 +02:00
vfio
vfio/type1: Unpin zero pages
2022-09-15 11:30:02 +02:00
vhost
vringh: Fix loop descriptors check in the indirect cases
2022-06-14 18:36:24 +02:00
video
video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write
2022-09-23 14:15:51 +02:00
virt
vboxguest: Do not use devm for irq
2022-08-25 11:40:33 +02:00
virtio
virtio_mmio: Restore guest page size on resume
2022-07-21 21:24:33 +02:00
visorbus
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vlynq
…
vme
…
w1
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watchdog
watchdog: armada_37xx_wdt: check the return value of devm_ioremap() in armada_37xx_wdt_probe()
2022-08-17 14:24:11 +02:00
xen
xen/grants: prevent integer overflow in gnttab_dma_alloc_pages()
2022-09-08 12:28:05 +02:00
zorro
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Kconfig
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Makefile
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