CVE-2026-46239

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

Description A runtime power management (PM) reference count leak exists in the ov5647 I2C driver. Specifically, three control cases—AUTOGAIN, EXPOSURE AUTO, and ANALOGUE GAIN—return directly without calling the pm runtime put() function, which prevents the reference count from being properly decremented.

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