In the Linux kernel, the following vulnerability has been resolved: net: dsa: Removed unneeded of_node_put in felix_parse_ports_node Remove unnecessary of_node_put from the continue path to prevent child node from being released twice, which could avoid resource leak or other unexpected issues.
https://git.kernel.org/stable/c/7ead10b44b79ce8bfcd51e749d54e009de5f511a
https://git.kernel.org/stable/c/04499f28b40bfc24f20b0e2331008bb90a54a6cf