CVE-2025-68754

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

Description The Linux kernel contains a flaw in the amlogic-a4 Real Time Clock (RTC) driver. A double free issue occurs because the clock obtained via devm clk get enabled() is automatically managed by the devres framework and freed on driver detachment. Redundant calls to clk disable unprepare() in the error path and remove function trigger this double free. Removing these redundant calls allows the devres framework to manage the clock lifecycle automatically.

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