CVE-2025-40188

Linux Kernel - Denial of Service via Incorrect PWM Register Access in Suspend/Resume

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: pwm: berlin: Fix wrong register in suspend/resume The 'enable' register should be BERLIN_PWM_EN rather than BERLIN_PWM_ENABLE, otherwise, the driver accesses wrong address, there will be cpu exception then kernel panic during suspend/resume.

References (8)

Core 8

Scores

EPSS 0.0021
EPSS Percentile 10.8%

Details

Status published
Products (25)
linux/Kernel 4.9.0 - 5.4.301linux
linux/Kernel 5.11.0 - 5.15.195linux
linux/Kernel 5.16.0 - 6.1.157linux
linux/Kernel 5.5.0 - 5.10.246linux
linux/Kernel 6.13.0 - 6.17.4linux
linux/Kernel 6.2.0 - 6.6.113linux
linux/Kernel 6.7.0 - 6.12.54linux
Linux/Linux < 4.9
Linux/Linux 4.9
Linux/Linux 5.10.246 - 5.10.*
... and 15 more
Published Nov 12, 2025
Tracked Since Feb 18, 2026