static int vhost_scsi_register_configfs(void)
{
	struct target_fabric_configfs *fabric;
	int ret;

	pr_debug("vhost-scsi fabric module %s on %s/%s"
		" on "UTS_RELEASE"\n", VHOST_SCSI_VERSION, utsname()->sysname,
		utsname()->machine);
	/*
	 * Register the top level struct config_item_type with TCM core
	 */
	fabric = target_fabric_configfs_init(THIS_MODULE, "vhost");
	if (IS_ERR(fabric)) {
		pr_err("target_fabric_configfs_init() failed\n");
		return PTR_ERR(fabric);
	}
	/*
	 * Setup fabric->tf_ops from our local vhost_scsi_ops
	 */
	fabric->tf_ops = vhost_scsi_ops;
	/*
	 * Setup default attribute lists for various fabric->tf_cit_tmpl
	 */
	fabric->tf_cit_tmpl.tfc_wwn_cit.ct_attrs = vhost_scsi_wwn_attrs;
	fabric->tf_cit_tmpl.tfc_tpg_base_cit.ct_attrs = vhost_scsi_tpg_attrs;
	fabric->tf_cit_tmpl.tfc_tpg_attrib_cit.ct_attrs = NULL;
	fabric->tf_cit_tmpl.tfc_tpg_param_cit.ct_attrs = NULL;
	fabric->tf_cit_tmpl.tfc_tpg_np_base_cit.ct_attrs = NULL;
	fabric->tf_cit_tmpl.tfc_tpg_nacl_base_cit.ct_attrs = NULL;
	fabric->tf_cit_tmpl.tfc_tpg_nacl_attrib_cit.ct_attrs = NULL;
	fabric->tf_cit_tmpl.tfc_tpg_nacl_auth_cit.ct_attrs = NULL;
	fabric->tf_cit_tmpl.tfc_tpg_nacl_param_cit.ct_attrs = NULL;
	/*
	 * Register the fabric for use within TCM
	 */
	ret = target_fabric_configfs_register(fabric);
	if (ret < 0) {
		pr_err("target_fabric_configfs_register() failed"
				" for TCM_VHOST\n");
		return ret;
	}
	/*
	 * Setup our local pointer to *fabric
	 */
	vhost_scsi_fabric_configfs = fabric;
	pr_debug("TCM_VHOST[0] - Set fabric -> vhost_scsi_fabric_configfs\n");
	return 0;
};

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.