diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
index 867807abde66..49ffc4ecee85 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
@@ -1761,6 +1761,20 @@ void iwl_mvm_probe_resp_data_notif(struct iwl_mvm *mvm,
 
 	mvmvif = iwl_mvm_vif_from_mac80211(vif);
 
+	/*
+	 * len_low should be 2 + n*13 (where n is the number of descriptors.
+	 * 13 is the size of a NoA descriptor). We can have either one or two
+	 * descriptors.
+	 */
+	if (IWL_FW_CHECK(mvm, notif->noa_active &&
+			 notif->noa_attr.len_low != 2 +
+			 sizeof(struct ieee80211_p2p_noa_desc) &&
+			 notif->noa_attr.len_low != 2 +
+			 sizeof(struct ieee80211_p2p_noa_desc) * 2,
+			 "Invalid noa_attr.len_low (%d)\n",
+			 notif->noa_attr.len_low))
+		return;
+
 	new_data = kzalloc(sizeof(*new_data), GFP_KERNEL);
 	if (!new_data)
 		return;