diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 902b03ee8f60..3c87293cb078 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2247,6 +2247,10 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_data *rx)
 		break;
 	case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
 	case cpu_to_le16(IEEE80211_STYPE_DISASSOC):
+		if (is_multicast_ether_addr(mgmt->da) &&
+		    !is_broadcast_ether_addr(mgmt->da))
+			return RX_DROP_MONITOR;
+
 		/* process only for station */
 		if (sdata->vif.type != NL80211_IFTYPE_STATION)
 			return RX_DROP_MONITOR;