Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.14

Description The issue is related to a refcount leak in the fsl rio setup function. It was introduced in version v3.3 and fixed in version v5.17.14. The actual impact and attack plausibility have not yet been proven.

Recommendations For versions prior to v5.17.14, update to version v5.17.14 or later to resolve the issue. As a temporary workaround, consider restricting access to the fsl rio setup function until a patch is available.