Threats tagged 'ghsa-gh23-6p4g-c667'

CVE-2026-31741 is a vulnerability in the Linux kernel's rz-mtu3-cnt counter driver where the runtime power management (PM) counter can be toggled multiple times incorrectly via the sysfs enable file. This can cause the runtime PM usage count to underflow or increment improperly, leading to hardware registers being accessed with clocks off and potential disruption of PWM operations. The issue is addressed by checking the cached enable state to prevent redundant toggling.