int udp_proc_register(struct net *net, struct udp_seq_afinfo *afinfo)
{
	struct proc_dir_entry *p;
	int rc = 0;

	afinfo->seq_ops.start		= udp_seq_start;
	afinfo->seq_ops.next		= udp_seq_next;
	afinfo->seq_ops.stop		= udp_seq_stop;

	p = proc_create_data(afinfo->name, S_IRUGO, net->proc_net,
			     afinfo->seq_fops, afinfo);
	if (!p)
		rc = -ENOMEM;
	return rc;
}

This vulnerability category highlights issues in resource management where failures to properly release memory, file handles, or other resources can degrade system performance or enable denial-of-service conditions.