TechPanelGM/kernel_xiaomi_sm8250
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
5d4b707b4554f5763fab52448286f91c42417fc3
kernel_xiaomi_sm8250/drivers
History
Abhinav Parihar 5d4b707b45 BACKPORT: dsp-kernel: Add attribute and flag checks during map creation 
A persistence map is expected to hold refs=2 during its creation.
However, the Fuzzy test can create a persistence map by configuring
a mismatch between attributes and flags using the KEEP MAP attribute
and FD NOMAP flags. This sets the map reference count to 1. The user
then calls fastrpc_internal_munmap_fd to free the map since it
doesn't check flags, which can cause a use-after-free (UAF) for the
file map and shared buffer. Add a check to restrict DMA handle
maps with invalid attributes.

Change-Id: I2f024ef99cc2a0487010504166e3af3433d5302d
Acked-by: Santosh <quic_ssakore@quicinc.com>
Signed-off-by: Abhinav Parihar <quic_parihar@quicinc.com>
2025-04-08 16:42:26 +03:00
..
accessibility
…
acpi
Merge 4.19.325 into android-4.19-stable
2024-12-05 11:21:28 +00:00
amba
amba: bus: fix refcount leak
2023-09-23 10:48:09 +02:00
android
Merge tag 'ASB-2024-09-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-10-01 11:50:22 +03:00
ata
ata: sata_sil: Rename sil_blacklist to sil_quirks
2024-11-08 16:19:12 +01:00
atm
atm: idt77252: prevent use after free in dequeue_rx()
2024-09-04 13:13:00 +02:00
auxdisplay
…
base
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
bcma
…
block
Merge tag 'ASB-2024-12-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-12-16 01:21:42 +02:00
bluetooth
Merge tag 'ASB-2024-12-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-12-16 01:21:42 +02:00
bus
Merge tag 'ASB-2024-05-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-05-07 22:02:57 +03:00
cdrom
…
char
BACKPORT: dsp-kernel: Add attribute and flag checks during map creation
2025-04-08 16:42:26 +03:00
clk
clk/qcom/clk-alpha-pll: Fix pll post div mask when width is not set
2025-03-30 23:53:37 +01:00
clocksource
Merge tag 'ASB-2024-12-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-12-16 01:21:42 +02:00
connector
…
cpufreq
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
cpuidle
ANDROID: adding __nocfi to cpuidle_enter_state
2025-03-30 23:53:38 +01:00
crypto
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
dax
…
dca
…
devfreq
Merge tag 'ASB-2023-10-06_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2023-10-16 15:01:41 +03:00
dio
…
dma
Merge branch 'android-4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-08-06 00:36:59 +03:00
dma-buf
Merge branch 'android-4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-08-06 00:36:59 +03:00
edac
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
eisa
…
energy_model
…
esoc
…
extcon
Merge branch 'android-4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-08-06 00:36:59 +03:00
firewire
firewire: nosy: ensure user_length is taken into account when fetching packet contents
2024-05-17 11:42:42 +02:00
firmware
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
fmc
…
fpga
…
fsi
…
gnss
…
gpio
Merge 4.19.323 into android-4.19-stable
2024-11-09 11:24:17 +00:00
gpu
msm: kgsl: introduce CONFIG_CORESIGHT_ADRENO.
2025-03-15 11:43:26 +05:45
hid
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
hsi
…
hv
Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic
2024-09-12 11:02:54 +02:00
hwmon
Merge 4.19.323 into android-4.19-stable
2024-11-09 11:24:17 +00:00
hwspinlock
…
hwtracing
Merge tag 'ASB-2024-12-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-12-16 01:21:42 +02:00
i2c
Merge tag 'ASB-2024-12-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-12-16 01:21:42 +02:00
i3c
…
ide
…
idle
…
iio
Merge tag 'ASB-2024-12-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-12-16 01:21:42 +02:00
infiniband
Merge 4.19.325 into android-4.19-stable
2024-12-05 11:21:28 +00:00
input
Merge tag 'ASB-2024-12-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-12-16 01:21:42 +02:00
iommu
Merge tag 'ASB-2024-10-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-10-09 03:14:26 +03:00
ipack
…
irqchip
Merge tag 'ASB-2024-12-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-12-16 01:21:42 +02:00
isdn
mISDN: Fix a use after free in hfcmulti_tx()
2024-08-19 05:32:07 +02:00
leds
Merge tag 'ASB-2024-09-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-10-01 11:50:22 +03:00
lightnvm
…
macintosh
macintosh/therm_windtunnel: fix module unload.
2024-08-19 05:32:01 +02:00
mailbox
Merge tag 'ASB-2024-12-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-12-16 01:21:42 +02:00
mcb
mcb: fix error handling for different scenarios when parsing
2023-11-28 16:46:35 +00:00
md
ANDROID: android-verity: Prevent double-freeing metadata
2025-02-13 00:24:31 +02:00
media
Merge tag 'LA.UM.9.15.2.r1-11100-KAMORTA.QSSI14.0' of https://git.codelinaro.org/clo/la/kernel/msm-4.19 into android13-4.19-kona
2025-02-14 04:05:00 +02:00
memory
…
memstick
…
message
scsi: fusion: Remove unused variable 'rc'
2024-12-05 10:59:34 +01:00
mfd
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
misc
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
mmc
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
mtd
Merge 4.19.325 into android-4.19-stable
2024-12-05 11:21:28 +00:00
mux
…
net
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
nfc
Merge tag 'ASB-2024-06-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-06-22 18:08:23 +03:00
ntb
ntb: intel: Fix the NULL vs IS_ERR() bug for debugfs_create_dir()
2024-11-08 16:19:07 +01:00
nubus
…
nvdimm
Merge 4.19.299 into android-4.19-stable
2023-11-26 12:52:14 +00:00
nvme
Merge 4.19.325 into android-4.19-stable
2024-12-05 11:21:28 +00:00
nvmem
Merge tag 'ASB-2024-10-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-10-09 03:14:26 +03:00
of
of: restore old handling of cells_name=NULL in of_*_phandle_with_args()
2024-12-19 20:56:40 +01:00
opp
…
oprofile
…
parisc
parisc: iosapic.c: Fix sparse warnings
2023-10-10 21:44:58 +02:00
parport
parport: Proper fix for array out-of-bounds access
2024-11-08 16:19:20 +01:00
pci
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
pcmcia
pcmcia: Use resource_size function on resource object
2024-09-12 11:02:51 +02:00
perf
…
phy
Merge tag 'ASB-2024-05-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-05-07 22:02:57 +03:00
pinctrl
Merge tag 'ASB-2024-12-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-12-16 01:21:42 +02:00
platform
Merge tag 'LA.UM.9.15.2.r1-11100-KAMORTA.QSSI14.0' of https://git.codelinaro.org/clo/la/kernel/msm-4.19 into android13-4.19-kona
2025-02-14 04:05:00 +02:00
pnp
PNP: ACPI: fix fortify warning
2024-02-23 08:12:44 +01:00
power
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
powercap
…
pps
pps: add an error check in parport_attach
2024-11-08 16:19:10 +01:00
ps3
…
ptp
ptp: Fix error message on failed pin verification
2024-07-05 09:00:20 +02:00
pwm
Merge tag 'ASB-2024-09-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-10-01 11:50:22 +03:00
rapidio
…
ras
…
regulator
Merge branch 'android-4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-08-06 00:36:59 +03:00
remoteproc
remoteproc: imx_rproc: Skip over memory region when node value is NULL
2024-08-19 05:32:09 +02:00
reset
reset: berlin: fix OF node leak in probe() error path
2024-11-08 16:19:04 +01:00
rpmsg
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
rtc
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
s390
Merge 4.19.323 into android-4.19-stable
2024-11-09 11:24:17 +00:00
sbus
…
scsi
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
sensors
…
sfi
…
sh
sh: intc: Fix use-after-free bug in register_intc_controller()
2024-12-05 10:59:42 +01:00
siox
…
slimbus
Merge tag 'LA.UM.9.15.2.r1-11100-KAMORTA.QSSI14.0' of https://git.codelinaro.org/clo/la/kernel/msm-4.19 into android13-4.19-kona
2025-02-14 04:05:00 +02:00
sn
…
soc
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
soundwire
soundwire: stream: Revert "soundwire: stream: fix programming slave ports for non-continous port maps"
2024-11-08 16:19:03 +01:00
spi
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
spmi
…
ssb
ssb: Fix division by zero issue in ssb_calc_clock_rate
2024-09-04 13:13:00 +02:00
staging
qcacld-5.0: Fix the possible OOB write in country IE unpack
2025-03-13 00:20:56 +00:00
target
scsi: target: Fix SELinux error when systemd-modules loads the target module
2024-05-17 11:42:40 +02:00
tc
…
tee
…
thermal
Merge tag 'ASB-2023-12-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2023-12-14 13:13:51 +02:00
thunderbolt
…
tty
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
uio
Merge tag 'ASB-2024-10-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-10-09 03:14:26 +03:00
usb
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
uwb
…
vfio
Merge 4.19.325 into android-4.19-stable
2024-12-05 11:21:28 +00:00
vhost
Merge 4.19.313 into android-4.19-stable
2024-05-03 06:16:46 +00:00
video
Merge tag 'ASB-2025-01-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2025-01-10 13:09:21 +02:00
virt
…
virtio
Merge 4.19.316 into android-4.19-stable
2024-06-17 09:34:03 +00:00
visorbus
…
vlynq
…
vme
…
vservices
…
w1
…
watchdog
watchdog: bcm2835_wdt: Fix WDIOC_SETTIMEOUT handling
2024-01-25 14:33:36 -08:00
xen
xen/swiotlb: add alignment check for dma buffers
2024-11-08 16:19:06 +01:00
zorro
…
Kconfig
…
Makefile
…
OWNERS
…