CVE-2026-64493

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A runtime Power Management (PM) leak occurs in the mpl115 read raw() function. The function acquires a runtime PM reference using pm runtime get sync() before reading pressure or temperature data. However, if a read error occurs, the function returns without calling pm runtime put autosuspend(). This failure to release the reference prevents the device from entering its autosuspend state, leading to a resource leak.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.