CVE-2023-54183

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> media: v4l2-core: Fix a potential resource leak in v4l2_fwnode_parse_link()<br /> <br /> If fwnode_graph_get_remote_endpoint() fails, &amp;#39;fwnode&amp;#39; is known to be NULL,<br /> so fwnode_handle_put() is a no-op.<br /> <br /> Release the reference taken from a previous fwnode_graph_get_port_parent()<br /> call instead.<br /> <br /> Also handle fwnode_graph_get_port_parent() failures.<br /> <br /> In order to fix these issues, add an error handling path to the function<br /> and the needed gotos.