diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index b84c092..258c982 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -3589,6 +3589,14 @@
 		struct mgmt_cp_add_remote_oob_data *cp = data;
 		u8 status;
 
+		if (cp->addr.type != BDADDR_BREDR) {
+			err = cmd_complete(sk, hdev->id,
+					   MGMT_OP_ADD_REMOTE_OOB_DATA,
+					   MGMT_STATUS_INVALID_PARAMS,
+					   &cp->addr, sizeof(cp->addr));
+			goto unlock;
+		}
+
 		err = hci_add_remote_oob_data(hdev, &cp->addr.bdaddr,
 					      cp->hash, cp->randomizer);
 		if (err < 0)
@@ -3602,6 +3610,14 @@
 		struct mgmt_cp_add_remote_oob_ext_data *cp = data;
 		u8 status;
 
+		if (cp->addr.type != BDADDR_BREDR) {
+			err = cmd_complete(sk, hdev->id,
+					   MGMT_OP_ADD_REMOTE_OOB_DATA,
+					   MGMT_STATUS_INVALID_PARAMS,
+					   &cp->addr, sizeof(cp->addr));
+			goto unlock;
+		}
+
 		err = hci_add_remote_oob_ext_data(hdev, &cp->addr.bdaddr,
 						  cp->hash192,
 						  cp->randomizer192,
@@ -3620,6 +3636,7 @@
 				 MGMT_STATUS_INVALID_PARAMS);
 	}
 
+unlock:
 	hci_dev_unlock(hdev);
 	return err;
 }
@@ -3633,6 +3650,11 @@
 
 	BT_DBG("%s", hdev->name);
 
+	if (cp->addr.type != BDADDR_BREDR)
+		return cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_REMOTE_OOB_DATA,
+				    MGMT_STATUS_INVALID_PARAMS,
+				    &cp->addr, sizeof(cp->addr));
+
 	hci_dev_lock(hdev);
 
 	if (!bacmp(&cp->addr.bdaddr, BDADDR_ANY)) {