static int nfs41_free_stateid(struct nfs_server *server, nfs4_stateid *stateid)
{
	struct nfs4_exception exception = { };
	int err;
	do {
		err = _nfs4_free_stateid(server, stateid);
		if (err != -NFS4ERR_DELAY)
			break;
		nfs4_handle_exception(server, err, &exception);
	} while (exception.retry);
	return err;
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.