static unsigned int sock_poll(struct file *file, poll_table *wait)
{
	struct socket *sock;

	/*
	 *      We can't return errors to poll, so it's either yes or no.
	 */
	sock = file->private_data;
	return sock->ops->poll(file, sock, wait);
}

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.