static int rtnl_net_get_size(void)
{
	return NLMSG_ALIGN(sizeof(struct rtgenmsg))
	       + nla_total_size(sizeof(s32)) /* NETNSA_NSID */
	       + nla_total_size(sizeof(s32)) /* NETNSA_CURRENT_NSID */
	       ;
}

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.