CVE-2025-40188

kernel: pwm: berlin: Fix wrong register in suspend/resume

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Severity

Unknown

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · November 12, 2025

Updated · June 30, 2026

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.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE not specified