Kees Cook b32d922f86 media: uvcvideo: Silence memcpy() run-time false positive warnings ... [ Upstream commit b839212988 ] The memcpy() in uvc_video_decode_meta() intentionally copies across the length and flags members and into the trailing buf flexible array. Split the copy so that the compiler can better reason about (the lack of) buffer overflows here. Avoid the run-time false positive warning: memcpy: detected field-spanning write (size 12) of single field "&meta->length" at drivers/media/usb/uvc/uvc_video.c:1355 (size 1) Additionally fix a typo in the documentation for struct uvc_meta_buf. Reported-by: ionut_n2001@yahoo.com Link: https://bugzilla.kernel.org/show_bug.cgi?id=216810 Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-03-11 13:57:33 +01:00
..
accessibility	tty: fix possible null-ptr-defer in spk_ttyio_release	2023-01-24 07:22:46 +01:00
acpi	ACPI: video: Fix Lenovo Ideapad Z570 DMI match	2023-03-10 09:39:50 +01:00
amba
android	binder: Gracefully handle BINDER_TYPE_FDA objects with num_fds=0	2023-02-25 12:06:45 +01:00
ata	ata: libata: Fix sata_down_spd_limit() when no link speed is reported	2023-02-09 11:26:37 +01:00
atm
auxdisplay	auxdisplay: hd44780: Fix potential memory leak in hd44780_remove()	2023-03-11 13:57:22 +01:00
base	PM: domains: fix memory leak with using debugfs_lookup()	2023-03-10 09:39:51 +01:00
bcma
block	loop: loop_set_status_from_info() check before assignment	2023-03-11 13:57:31 +01:00
bluetooth	Bluetooth: btusb: Add VID:PID 13d3:3529 for Realtek RTL8821CE	2023-03-10 09:39:51 +01:00
bus	bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()	2023-02-09 11:26:32 +01:00
cdrom
char	ipmi_ssif: Rename idle state and check	2023-03-10 09:39:56 +01:00
clk	clk: mxl: syscon_node_to_regmap() returns error pointers	2023-02-25 12:06:43 +01:00
clocksource	clocksource/drivers/timer-ti-dm: Fix missing clk_disable_unprepare in dmtimer_systimer_init_clock()	2022-12-31 13:14:04 +01:00
comedi	comedi: adv_pci1760: Fix PWM instruction handling	2023-01-24 07:22:45 +01:00
connector
counter	counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update	2022-12-31 13:14:30 +01:00
cpufreq	cpufreq: governor: Use kobject release() method to free dbs_data	2023-02-01 08:27:29 +01:00
cpuidle	cpuidle: dt: Return the correct numbers of parsed idle states	2022-12-31 13:14:01 +01:00
crypto	crypto: qat - fix out-of-bounds read	2023-03-10 09:40:03 +01:00
cxl
dax	dax/kmem: Fix leak of memory-hotplug resources	2023-03-10 09:40:08 +01:00
dca
devfreq	PM/devfreq: governor: Add a private governor_data for governor	2023-01-12 11:58:51 +01:00
dio	drivers: dio: fix possible memory leak in dio_init()	2022-12-31 13:14:27 +01:00
dma	dmaengine: dw-axi-dmac: Do not dereference NULL structure	2023-03-10 09:39:42 +01:00
dma-buf	dma-buf: fix racing conflict of dma_heap_add()	2022-12-02 17:41:06 +01:00
edac	EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info	2023-02-01 08:27:25 +01:00
eisa
extcon	extcon: usbc-tusb320: fix kernel-doc warning	2023-02-06 07:59:01 +01:00
firewire	firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region	2023-02-09 11:26:32 +01:00
firmware	firmware/efi sysfb_efi: Add quirk for Lenovo IdeaPad Duet 3	2023-03-11 13:57:32 +01:00
fpga	fpga: stratix10-soc: Fix return value check in s10_ops_write_init()	2023-02-09 11:26:44 +01:00
fsi	WRITE is "data source", not destination...	2023-02-09 11:26:34 +01:00
gnss
gpio	gpio: vf610: connect GPIO label to dev name	2023-03-10 09:39:27 +01:00
gpu	drm/edid: fix AVI infoframe aspect ratio handling	2023-03-10 09:40:14 +01:00
greybus
hid	HID: logitech-hidpp: Don't restart communication if not necessary	2023-03-10 09:39:54 +01:00
hsi	HSI: omap_ssi_core: Fix error handling in ssi_init()	2022-12-31 13:14:32 +01:00
hv	video: hyperv_fb: Avoid taking busy spinlock on panic path	2022-12-31 13:14:39 +01:00
hwmon	hwmon: (coretemp) Simplify platform device handling	2023-03-10 09:39:54 +01:00
hwspinlock	hwspinlock: qcom: correct MMIO max register for newer SoCs	2022-11-16 09:58:13 +01:00
hwtracing	coresight: cti: Add PM runtime call in enable_store	2023-03-10 09:39:36 +01:00
i2c	i2c: designware: fix i2c_dw_clk_rate() return size to be u32	2023-03-10 09:39:34 +01:00
i3c
idle
iio	iio: light: tsl2563: Do not hardcode interrupt trigger type	2023-03-10 09:39:34 +01:00
infiniband	IB/hfi1: Update RMT size calculation	2023-03-11 13:57:33 +01:00
input	Input: i8042 - add Clevo PCX0DX to i8042 quirk table	2023-02-09 11:26:41 +01:00
interconnect
iommu	iommu/amd: Fix error handling for pdev_pri_ats_enable()	2023-03-11 13:57:33 +01:00
ipack
irqchip	genirq: Add and use an irq_data_update_affinity helper	2023-03-11 13:57:31 +01:00
isdn	mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()	2022-12-31 13:14:37 +01:00
leds	leds: led-core: Fix refcount leak in of_led_get()	2023-03-10 09:39:32 +01:00
macintosh	macintosh/macio-adb: check the return value of ioremap()	2022-12-31 13:14:35 +01:00
mailbox	mailbox: zynq-ipi: fix error handling while device_register() fails	2022-12-31 13:14:39 +01:00
mcb	mcb: mcb-parse: fix error handing in chameleon_parse_gdd()	2022-12-31 13:14:30 +01:00
md	dm flakey: fix a bug with 32-bit highmem systems	2023-03-10 09:40:07 +01:00
media	media: uvcvideo: Silence memcpy() run-time false positive warnings	2023-03-11 13:57:33 +01:00
memory	memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe()	2023-02-01 08:27:03 +01:00
memstick	memstick/ms_block: Add check for alloc_ordered_workqueue	2022-12-31 13:14:17 +01:00
message
mfd	mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak	2023-03-11 13:57:32 +01:00
misc	misc/mei/hdcp: Use correct macros to initialize uuid_le	2023-03-10 09:39:38 +01:00
mmc	mmc: mmc_spi: fix error handling in mmc_spi_probe()	2023-02-22 12:57:06 +01:00
most
mtd	ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed	2023-03-11 13:57:26 +01:00
mux
net	net/mlx5: Geneve, Fix handling of Geneve object id as error code	2023-03-11 13:57:29 +01:00
nfc	nfc: fix memory leak of se_io context in nfc_genl_se_io	2023-03-11 13:57:29 +01:00
ntb
nubus
nvdimm
nvme	nvme-fc: fix a missing queue put in nvmet_fc_ls_create_association	2023-02-22 12:57:02 +01:00
nvmem	nvmem: core: fix return value	2023-02-22 12:57:03 +01:00
of	of: reserved_mem: Have kmemleak ignore dynamically allocated reserved mem	2023-02-22 12:57:07 +01:00
opp	OPP: fix error checking in opp_migrate_dentry()	2023-03-10 09:39:15 +01:00
parisc	genirq: Add and use an irq_data_update_affinity helper	2023-03-11 13:57:31 +01:00
parport	parport_pc: Avoid FIFO port location truncation	2022-11-26 09:24:36 +01:00
pci	PCI: Avoid FLR for AMD FCH AHCI adapters	2023-03-10 09:40:13 +01:00
pcmcia
perf	perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()	2022-12-31 13:13:58 +01:00
phy	phy: rockchip-typec: fix tcphy_get_mode error case	2023-03-10 09:39:42 +01:00
pinctrl	pinctrl: at91: use devm_kasprintf() to avoid potential leaks	2023-03-10 09:39:54 +01:00
platform	platform/x86/amd: pmc: add CONFIG_SERIO dependency	2023-02-22 12:57:11 +01:00
pnp	PNP: fix name memory leak in pnp_alloc_dev()	2022-12-31 13:14:02 +01:00
power	power: supply: remove faulty cooling logic	2023-03-10 09:39:41 +01:00
powercap	powercap: fix possible name leak in powercap_register_zone()	2023-03-10 09:39:12 +01:00
pps
ps3
ptp
pwm	pwm: stm32-lp: fix the check on arr and cmp registers update	2023-03-11 13:57:23 +01:00
rapidio	rapidio: devices: fix missing put_device in mport_cdev_open	2022-12-31 13:14:05 +01:00
ras
regulator	regulator: s5m8767: Bounds check id indexing into arrays	2023-03-10 09:39:53 +01:00
remoteproc	remoteproc/mtk_scp: Move clk ops outside send_lock	2023-03-10 09:40:09 +01:00
reset	reset: uniphier-glue: Fix possible null-ptr-deref	2023-02-01 08:27:04 +01:00
rpmsg	rpmsg: glink: Avoid infinite loop on intent for missing channel	2023-03-10 09:39:46 +01:00
rtc	rtc: allow rtc_read_alarm without read_alarm callback	2023-03-11 13:57:31 +01:00
s390	s390/dasd: Fix potential memleak in dasd_eckd_init()	2023-03-10 09:39:04 +01:00
sbus
scsi	scsi: ipr: Work around fortify-string warning	2023-03-11 13:57:31 +01:00
sh	genirq: Add and use an irq_data_update_affinity helper	2023-03-11 13:57:31 +01:00
siox	siox: fix possible memory leak in siox_device_add()	2022-11-26 09:24:36 +01:00
slimbus	slimbus: stream: correct presence rate frequencies	2022-11-26 09:24:44 +01:00
soc	PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe()	2023-02-01 08:27:06 +01:00
soundwire	soundwire: cadence: Don't overflow the command FIFOs	2023-03-10 09:39:35 +01:00
spi	spi: synquacer: Fix timeout handling in synquacer_spi_transfer_one()	2023-03-10 09:39:31 +01:00
spmi	spmi: pmic-arb: correct duplicate APID to PPID mapping logic	2022-10-26 12:35:19 +02:00
ssb
staging	staging: mt7621-dts: change palmbus address to lower case	2023-03-03 11:45:53 +01:00
target	scsi: target: core: Fix warning on RT kernels	2023-02-09 11:26:39 +01:00
tc
tee	tee: optee: fix possible memory leak in optee_register_device()	2022-12-02 17:41:03 +01:00
thermal	thermal: intel: BXT_PMIC: select REGMAP instead of depending on it	2023-03-11 13:57:32 +01:00
thunderbolt	thunderbolt: Use correct function to calculate maximum USB3 link rate	2023-01-24 07:22:46 +01:00
tty	vc_screen: modify vcs_size() handling in vcs_read()	2023-03-11 13:57:30 +01:00
uio	uio: uio_dmem_genirq: Fix deadlock between irq config and handling	2022-12-31 13:14:27 +01:00
usb	usb: max-3421: Fix setting of I/O pins	2023-03-10 09:39:41 +01:00
vdpa	vduse: Validate vq_num in vduse_validate_config()	2023-01-24 07:22:41 +01:00
vfio	vfio/type1: restore locked_vm	2023-03-10 09:40:13 +01:00
vhost	vhost/net: Clear the pending messages when the backend is removed	2023-02-09 11:26:34 +01:00
video	Revert "fbcon: don't lose the console font across generic->chip driver switch"	2023-03-10 09:39:52 +01:00
virt
virtio	virtio_pci: modify ENOENT to EINVAL	2023-01-24 07:22:41 +01:00
visorbus
vlynq
vme	vme: Fix error not catched in fake_init()	2022-12-31 13:14:30 +01:00
w1	w1: fix WARNING after calling w1_process()	2023-02-01 08:27:14 +01:00
watchdog	watchdog: sbsa_wdog: Make sure the timeout programming is within the limits	2023-03-11 13:57:27 +01:00
xen	genirq: Add and use an irq_data_update_affinity helper	2023-03-11 13:57:31 +01:00
zorro
Kconfig
Makefile