Sudeep Holla 865ed67ab9 firmware: arm_scpi: Fix string overflow in SCPI genpd driver ...

Without the bound checks for scpi_pd->name, it could result in the buffer
overflow when copying the SCPI device name from the corresponding device
tree node as the name string is set at maximum size of 30.

Let us fix it by using devm_kasprintf so that the string buffer is
allocated dynamically.

Fixes: 8bec4337ad ("firmware: scpi: add device power domain support using genpd")
Reported-by: Pedro Batista <pedbap.g@gmail.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Cc: stable@vger.kernel.org
Cc: Cristian Marussi <cristian.marussi@arm.com>
Link: https://lore.kernel.org/r/20211209120456.696879-1-sudeep.holla@arm.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

2021-12-13 15:17:37 +01:00

..

arm_ffa

firmware: arm_ffa: Remove unused 'compat_version' variable

2021-10-26 12:46:15 +01:00

arm_scmi

firmware: arm_scmi: Fix type error assignment in voltage protocol

2021-11-17 11:24:50 +00:00

broadcom

firmware: tee_bnxt: Release TEE shm, session, and context during kexec

2021-07-21 07:55:50 +02:00

cirrus

firmware: cs_dsp: add driver to support firmware loading on Cirrus Logic DSPs

2021-09-27 13:00:42 +01:00

efi

Merge branch 'akpm' (patches from Andrew)

2021-11-06 14:08:17 -07:00

google

bus: Make remove callback return void

2021-07-21 11:53:42 +02:00

imx

…

meson

…

psci

firmware/psci: fix application of sizeof to pointer

2021-10-26 17:40:54 -05:00

smccc

firmware: smccc: Fix check for ARCH_SOC_ID not implemented

2021-11-22 11:42:59 +01:00

tegra

firmware: tegra: Fix error application of sizeof() to pointer

2021-10-18 16:04:01 +02:00

xilinx

Merge tag 'gpio-updates-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

2021-11-08 11:55:21 -08:00

arm_scpi.c

Merge tag 'scmi-updates-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/drivers

2021-06-12 08:42:29 -07:00

arm_sdei.c

…

dmi_scan.c

…

dmi-id.c

firmware: dmi: Move product_sku info to the end of the modalias

2021-09-02 17:28:53 +02:00

dmi-sysfs.c

…

edd.c

…

iscsi_ibft_find.c

iscsi_ibft: fix warning in reserve_ibft_region()

2021-08-05 19:47:57 -04:00

iscsi_ibft.c

iscsi_ibft: Fix isa_bus_to_virt not working under ARM

2021-09-02 16:22:00 -04:00

Kconfig

Merge tag 'v5.15-rc6' into asoc-5.16

2021-10-18 13:50:42 +01:00

Makefile

firmware: cs_dsp: add driver to support firmware loading on Cirrus Logic DSPs

2021-09-27 13:00:42 +01:00

memmap.c

…

pcdp.c

…

pcdp.h

…

qcom_scm-legacy.c

…

qcom_scm-smc.c

…

qcom_scm.c

Revert "firmware: qcom: scm: Add support for MC boot address API"

2021-10-27 16:25:07 +02:00

qcom_scm.h

Revert "firmware: qcom: scm: Add support for MC boot address API"

2021-10-27 16:25:07 +02:00

qemu_fw_cfg.c

qemu_fw_cfg: Make fw_cfg_rev_attr a proper kobj_attribute

2021-06-29 13:25:20 -07:00

raspberrypi.c

firmware: raspberrypi: Fix a leak in 'rpi_firmware_get()'

2021-08-18 16:02:08 +02:00

scpi_pm_domain.c

firmware: arm_scpi: Fix string overflow in SCPI genpd driver

2021-12-13 15:17:37 +01:00

stratix10-rsu.c

…

stratix10-svc.c

exit/kthread: Have kernel threads return instead of calling do_exit

2021-10-29 14:31:33 -05:00

sysfb_simplefb.c

drivers/firmware: consolidate EFI framebuffer setup for all arches

2021-07-21 12:04:56 +02:00

sysfb.c

drivers/firmware: consolidate EFI framebuffer setup for all arches

2021-07-21 12:04:56 +02:00

ti_sci.c

…

ti_sci.h

…

trusted_foundations.c

…

turris-mox-rwtm.c

Merge tag 'mvebu-drivers-5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/drivers

2021-06-23 18:57:40 -07:00