linux-stable/drivers/thermal
Dan Carpenter 3f795fb35c thermal: core: prevent potential string overflow
[ Upstream commit c99626092e ]

The dev->id value comes from ida_alloc() so it's a number between zero
and INT_MAX.  If it's too high then these sprintf()s will overflow.

Fixes: 203d3d4aa4 ("the generic thermal sysfs driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-20 11:06:45 +01:00
..
broadcom
intel
qcom
samsung
st
tegra
ti-soc-thermal
amlogic_thermal.c
armada_thermal.c
cpufreq_cooling.c
cpuidle_cooling.c
da9062-thermal.c
db8500_thermal.c
devfreq_cooling.c
dove_thermal.c
gov_bang_bang.c
gov_fair_share.c
gov_power_allocator.c
gov_step_wise.c
gov_user_space.c
hisi_thermal.c
imx8mm_thermal.c
imx_sc_thermal.c
imx_thermal.c
k3_bandgap.c
Kconfig
khadas_mcu_fan.c
kirkwood_thermal.c
Makefile
max77620_thermal.c
mtk_thermal.c
qoriq_thermal.c
rcar_gen3_thermal.c
rcar_thermal.c
rockchip_thermal.c
spear_thermal.c
sprd_thermal.c
sun8i_thermal.c
tango_thermal.c
thermal-generic-adc.c
thermal_core.c thermal: core: prevent potential string overflow 2023-11-20 11:06:45 +01:00
thermal_core.h
thermal_helpers.c
thermal_hwmon.c
thermal_hwmon.h
thermal_mmio.c
thermal_netlink.c
thermal_netlink.h
thermal_of.c
thermal_sysfs.c
uniphier_thermal.c
zx2967_thermal.c