Sunil Khatri be267e15f9 drm/amdgpu: add upper bound check on user inputs in signal ioctl ...

Huge input values in amdgpu_userq_signal_ioctl can lead to a OOM and
could be exploited.

So check these input value against AMDGPU_USERQ_MAX_HANDLES
which is big enough value for genuine use cases and could
potentially avoid OOM.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2026-02-25 16:29:26 -05:00

..

accel

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accessibility

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acpi

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amba

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android

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ata

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atm

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auxdisplay

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base

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bcma

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block

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bluetooth

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bus

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cache

…

cdrom

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cdx

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char

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clk

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clocksource

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comedi

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connector

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counter

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cpufreq

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cpuidle

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crypto

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cxl

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dax

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dca

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

devfreq

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dibs

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dio

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dma

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dma-buf

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dpll

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edac

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eisa

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extcon

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firewire

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firmware

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fpga

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fsi

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fwctl

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gnss

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gpib

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2026-02-21 20:03:00 -08:00

gpio

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2026-02-21 20:03:00 -08:00

gpu

drm/amdgpu: add upper bound check on user inputs in signal ioctl

2026-02-25 16:29:26 -05:00

greybus

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2026-02-21 20:03:00 -08:00

hid

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hsi

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hte

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hv

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hwmon

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hwspinlock

Merge tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2026-02-10 20:45:30 -08:00

hwtracing

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i2c

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i3c

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idle

intel_idle: Add C-states validation

2026-01-07 21:17:43 +01:00

iio

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infiniband

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input

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interconnect

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iommu

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ipack

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irqchip

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isdn

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leds

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macintosh

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mailbox

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

mcb

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2026-02-21 17:09:51 -08:00

md

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media

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memory

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memstick

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message

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mfd

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misc

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mmc

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most

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mtd

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mux

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net

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nfc

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2026-02-21 17:09:51 -08:00

ntb

Merge tag 'kmalloc_obj-treewide-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2026-02-21 11:02:58 -08:00

nubus

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nvdimm

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nvme

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nvmem

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of

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opp

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2026-02-21 20:03:00 -08:00

parisc

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parport

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2026-02-21 17:09:51 -08:00

pci

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2026-02-21 20:03:00 -08:00

pcmcia

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peci

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2026-02-21 17:09:51 -08:00

perf

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2026-02-21 20:03:00 -08:00

phy

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pinctrl

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platform

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pmdomain

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pnp

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power

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powercap

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pps

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ps3

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ptp

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pwm

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rapidio

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ras

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regulator

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remoteproc

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resctrl

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reset

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rpmsg

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rtc

Merge tag 'rtc-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

2026-02-22 09:43:11 -08:00

s390

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sbus

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scsi

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sh

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siox

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slimbus

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soc

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soundwire

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spi

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spmi

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ssb

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staging

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target

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tc

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tee

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thermal

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thunderbolt

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tty

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ufs

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uio

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usb

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vdpa

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vfio

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2026-02-21 20:03:00 -08:00

vhost

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video

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virt

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virtio

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w1

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watchdog

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xen

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zorro

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Kconfig

…

Makefile

phy: enter drivers/phy/Makefile even without CONFIG_GENERIC_PHY

2026-02-04 20:45:26 +05:30