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ecf041d477a2cb56214e33e8857c142cef5724d5
linux/drivers
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Benjamin Tissoires ecf041d477 ODROID-C5: HID: mcp-2221: prevent UAF in delayed work 
If the device is plugged/unplugged without giving time for mcp_init_work()
to complete, we might kick in the devm free code path and thus have
unavailable struct mcp_2221 while in delayed work.

Canceling the delayed_work item is enough to solve the issue, because
cancel_delayed_work_sync will prevent the work item to requeue itself.

Fixes: 960f9df7c6 ("HID: mcp2221: add ADC/DAC support via iio subsystem")
CC: stable@vger.kernel.org
Acked-by: Jiri Kosina <jkosina@suse.cz>
Link: https://lore.kernel.org/r/20230215-wip-mcp2221-v2-1-109f71fd036e@redhat.com
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Change-Id: I35ca79b8a7b96dc72c702af8ea79d4c5ca92935f
2025-11-07 15:23:54 +09:00
..
accessibility
tty: fix possible null-ptr-defer in spk_ttyio_release
2023-01-24 07:22:46 +01:00
acpi
ACPI: scan: Fix device check notification handling
2024-03-26 18:21:21 -04:00
amba
amba: bus: fix refcount leak
2023-09-19 12:22:47 +02:00
android
UPSTREAM: binder: Use memset_page() in binder_alloc_clear_buf()
2025-11-07 15:15:28 +09:00
ata
ata: ahci_ceva: fix error handling for Xilinx GT PHY support
2024-03-01 13:21:58 +01:00
atm
atm: idt77252: fix a memleak in open_card_ubr0
2024-02-23 08:54:57 +01:00
auxdisplay
auxdisplay: hd44780: Fix potential memory leak in hd44780_remove()
2023-03-11 13:57:22 +01:00
base
mm: add memory optimization. [1/1]
2025-01-17 15:07:00 +09:00
bcma
…
block
Merge tag 'android14-5.15.149_r00' into branch android14-5.15
2024-05-30 15:24:20 +00:00
bluetooth
Merge 5.15.153 into android14-5.15-lts
2024-05-22 09:04:21 +00:00
bus
bus: tegra-aconnect: Update dependency to ARCH_TEGRA
2024-03-26 18:21:19 -04:00
cdrom
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char
Merge 5.15.149 into android14-5.15-lts
2024-03-07 11:15:28 +00:00
clk
Merge 5.15.153 into android14-5.15-lts
2024-05-22 09:04:21 +00:00
clocksource
Merge 5.15.140 into android14-5.15-lts
2023-12-19 10:41:34 +00:00
comedi
comedi: comedi_test: Prevent timers rescheduling during deletion
2024-03-26 18:21:34 -04:00
connector
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counter
counter: microchip-tcb-capture: Fix the use of internal GCLK logic
2023-10-19 23:05:37 +02:00
cpufreq
ANDROID: cpufreq: brcmstb-avs-cpufreq: fix build error
2024-05-23 16:47:00 +00:00
cpuidle
Merge branch 'android14-5.15' into branch 'android14-5.15-lts'
2023-10-25 09:22:56 +00:00
crypto
crypto: xilinx - call finalize with bh disabled
2024-03-26 18:21:27 -04:00
cxl
cxl/mem: Fix shutdown order
2023-11-20 11:08:27 +01:00
dax
dax/kmem: Pass valid argument to memory_group_register_static
2023-07-23 13:47:17 +02:00
dca
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devfreq
PM / devfreq: Synchronize devfreq_monitor_[start/stop]
2024-02-23 08:54:38 +01:00
dio
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dma
dmaengine: tegra210-adma: Update dependency to ARCH_TEGRA
2024-03-26 18:21:25 -04:00
dma-buf
system_heap: optimize allocate orders [1/1]
2025-01-17 15:07:00 +09:00
edac
EDAC/thunderx: Fix possible out-of-bounds string access
2024-01-25 14:52:32 -08:00
eisa
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extcon
Merge 5.15.121 into android14-5.15-lts
2023-08-03 18:15:58 +00:00
firewire
firewire: core: use long bus reset on gap count error
2024-03-26 18:21:13 -04:00
firmware
Merge 5.15.151 into android14-5.15-lts
2024-05-02 07:25:12 +00:00
fpga
fpga: bridge: fix kernel-doc parameter description
2023-05-11 23:00:31 +09:00
fsi
fsi: aspeed: Reset master errors after CFAM reset
2023-09-19 12:22:46 +02:00
gnss
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gpio
zapper: disable unnecessary configs of zapper. [1/2]
2025-01-17 15:07:00 +09:00
gpu
ODROID-C5: tft: Add Hardkernel 3.2inch TFT LCD
2025-11-07 15:23:54 +09:00
greybus
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hid
ODROID-C5: HID: mcp-2221: prevent UAF in delayed work
2025-11-07 15:23:54 +09:00
hsi
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hv
Drivers: hv: vmbus: Fix vmbus_wait_for_unload() to scan present CPUs
2023-06-28 10:29:42 +02:00
hwmon
hwmon: (coretemp) Enlarge per package core count limit
2024-03-01 13:21:47 +01:00
hwspinlock
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hwtracing
FROMGIT: coresight: etm4x: Fix access to resource selector registers
2024-04-26 12:23:30 -07:00
i2c
i2c: imx: when being a target, mark the last read as processed
2024-03-01 13:22:00 +01:00
i3c
i3c: master: cdns: Update maximum prescaler value for i2c clock
2024-02-23 08:54:50 +01:00
idle
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iio
Merge 5.15.149 into android14-5.15-lts
2024-03-07 11:15:28 +00:00
infiniband
Merge 5.15.153 into android14-5.15-lts
2024-05-22 09:04:21 +00:00
input
ODROID-C5: input/touchscreen: Add Vu5/Vu7+ multitouch driver
2025-11-07 15:23:54 +09:00
interconnect
Merge tag 'android14-5.15.148_r00' into android14-5.15
2024-03-28 10:29:58 +00:00
iommu
Merge 5.15.153 into android14-5.15-lts
2024-05-22 09:04:21 +00:00
ipack
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irqchip
freertos: add freertos support [1/1]
2025-01-17 15:07:01 +09:00
isdn
mISDN: Update parameter type of dsp_cmx_send()
2023-08-16 18:22:01 +02:00
leds
leds: sgm3140: Add missing timer cleanup and flash gpio control
2024-03-26 18:21:31 -04:00
macintosh
macintosh: via-pmu-led: requires ATA to be set
2023-05-11 23:00:34 +09:00
mailbox
mailbox: arm_mhuv2: Fix a bug for mhuv2_sender_interrupt
2024-02-23 08:54:50 +01:00
mcb
mcb: fix error handling for different scenarios when parsing
2023-11-28 16:56:31 +00:00
md
memory: reduce the default dm mempool value [1/1]
2025-01-17 15:07:00 +09:00
media
v4l: Adjust gfp_flag according to the order [1/1]
2025-11-07 15:15:28 +09:00
memory
memory: brcmstb_dpfe: fix testing array offset after use
2023-07-23 13:47:03 +02:00
memstick
memstick r592: make memstick_debug_get_tpc_name() static
2023-07-23 13:46:52 +02:00
message
Merge 5.15.113 into android14-5.15-lts
2023-06-13 09:30:12 +00:00
mfd
Merge 5.15.153 into android14-5.15-lts
2024-05-22 09:04:21 +00:00
misc
Merge tag 'android14-5.15.149_r00' into branch android14-5.15
2024-05-30 15:24:20 +00:00
mmc
eMMC: support CQE [2/2]
2025-11-07 15:15:27 +09:00
most
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mtd
SPI: add flash ID [1/3]
2025-11-07 15:16:22 +09:00
mux
…
net
S5 PB test
2025-01-17 15:07:02 +09:00
nfc
nfcsim.c: Fix error checking for debugfs_create_dir
2023-06-28 10:29:51 +02:00
ntb
NTB: fix possible name leak in ntb_register_device()
2024-03-26 18:21:28 -04:00
nubus
nubus: Partially revert proc_create_single_data() conversion
2023-07-05 18:25:05 +01:00
nvdimm
nd_btt: Make BTT lanes preemptible
2023-11-20 11:08:22 +01:00
nvme
Merge 5.15.150 into android14-5.15-lts
2024-04-17 08:40:09 +00:00
nvmem
nvmem: imx: correct nregs for i.MX6UL
2023-11-08 17:26:41 +01:00
of
smp: add APU support [1/2]
2025-11-07 15:15:27 +09:00
opp
OPP: debugfs: Fix warning around icc_get_name()
2024-03-26 18:21:23 -04:00
parisc
parisc: iosapic.c: Fix sparse warnings
2023-10-06 13:18:15 +02:00
parport
parport: parport_serial: Add Brainboxes device IDs and geometry
2024-01-25 14:52:31 -08:00
pci
Merge tag 'android14-5.15.149_r00' into branch android14-5.15
2024-05-30 15:24:20 +00:00
pcmcia
pcmcia: ds: fix possible name leak in error path in pcmcia_device_add()
2023-11-20 11:08:27 +01:00
perf
Merge 5.15.139 into android14-5.15-lts
2023-12-08 09:07:55 +00:00
phy
Merge 5.15.149 into android14-5.15-lts
2024-03-07 11:15:28 +00:00
pinctrl
pinctrl: mediatek: Drop bogus slew rate register range for MT8192
2024-03-26 18:21:26 -04:00
platform
platform/x86: touchscreen_dmi: Allow partial (prefix) matches for ACPI names
2024-03-01 13:21:48 +01:00
pnp
PNP: ACPI: fix fortify warning
2024-02-23 08:54:38 +01:00
power
Merge 5.15.151 into android14-5.15-lts
2024-05-02 07:25:12 +00:00
powercap
powercap: RAPL: Fix CONFIG_IOSF_MBI dependency
2023-07-23 13:46:46 +02:00
pps
…
ps3
…
ptp
ptp: annotate data-race around q->head and q->tail
2023-11-28 16:56:23 +00:00
pwm
pwm: sti: Fix capture for st,pwm-num-chan < st,capture-num-chan
2024-03-26 18:21:18 -04:00
rapidio
…
ras
…
regulator
regulator: k5.15 common driver bringup patches [1/1]
2025-11-07 15:15:27 +09:00
remoteproc
Merge 5.15.153 into android14-5.15-lts
2024-05-22 09:04:21 +00:00
reset
reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning
2024-01-25 14:52:30 -08:00
rpmsg
Merge 5.15.149 into android14-5.15-lts
2024-03-07 11:15:28 +00:00
rtc
rtc: mt6397: select IRQ_DOMAIN instead of depending on it
2024-03-26 18:21:34 -04:00
s390
Merge 5.15.153 into android14-5.15-lts
2024-05-22 09:04:21 +00:00
sbus
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scsi
Merge tag 'android14-5.15.149_r00' into branch android14-5.15
2024-05-30 15:24:20 +00:00
sh
genirq: Add and use an irq_data_update_affinity helper
2023-03-11 13:57:31 +01:00
siox
…
slimbus
…
soc
Merge 5.15.153 into android14-5.15-lts
2024-05-22 09:04:21 +00:00
soundwire
soundwire: stream: fix NULL pointer dereference for multi_link
2023-12-20 15:17:41 +01:00
spi
ODROID-C5: spi: Add compatible name "linux,spidev"
2025-11-07 15:23:53 +09:00
spmi
spmi: Add a check for remove callback when removing a SPMI driver
2023-05-11 23:00:34 +09:00
ssb
…
staging
Merge 5.15.153 into android14-5.15-lts
2024-05-22 09:04:21 +00:00
target
Merge 5.15.150 into android14-5.15-lts
2024-04-17 08:40:09 +00:00
tc
…
tee
tee: optee: Fix supplicant based device enumeration
2023-12-13 18:36:38 +01:00
thermal
Merge 5.15.139 into android14-5.15-lts
2023-12-08 09:07:55 +00:00
thunderbolt
thunderbolt: Check that lane 1 is in CL0 before enabling lane bonding
2023-10-19 23:05:36 +02:00
tty
Merge 5.15.153 into android14-5.15-lts
2024-05-22 09:04:21 +00:00
ufs
Merge tag 'android14-5.15.149_r00' into branch android14-5.15
2024-05-30 15:24:20 +00:00
uio
uio: Fix use-after-free in uio_open
2024-01-25 14:52:31 -08:00
usb
UAC: uac related files update to kernel 5.15 [1/1]
2025-11-07 15:15:27 +09:00
vdpa
vdpa/mlx5: Allow CVQ size changes
2024-03-26 18:21:36 -04:00
vfio
vfio/type1: fix cap_migration information leak
2023-09-19 12:22:41 +02:00
vhost
Merge 5.15.149 into android14-5.15-lts
2024-03-07 11:15:28 +00:00
video
Merge 5.15.153 into android14-5.15-lts
2024-05-22 09:04:21 +00:00
virt
…
virtio
Merge 5.15.138 into android14-5.15-lts
2023-11-26 15:04:11 +00:00
visorbus
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vlynq
…
vme
…
w1
w1: fix loop in w1_fini()
2023-07-23 13:47:20 +02:00
watchdog
watchdog: stm32_iwdg: initialize default timeout
2024-03-26 18:21:33 -04:00
xen
xen/gntdev: Fix the abuse of underlying struct page in DMA-buf import
2024-02-23 08:54:50 +01:00
zorro
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Kconfig
init: initialize the building framework of androidu-5.15 for amlogic [1/1]
2025-01-17 15:06:58 +09:00
Makefile
…