CVE-2023-54009

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

Description The cdns i2c master xfer() function in the Linux kernel has a runtime power management (PM) leak on an error path. The function acquires a runtime PM reference upon entry and releases it upon normal exit. However, a specific error path causes the function to exit without releasing this reference, resulting in a leak. The issue is present in the cdns i2c master xfer() function.

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