diff --git a/components/dp/core/src/wlan_dp_fisa_rx.c b/components/dp/core/src/wlan_dp_fisa_rx.c
index 7f2cc7806b..ff58145f52 100644
--- a/components/dp/core/src/wlan_dp_fisa_rx.c
+++ b/components/dp/core/src/wlan_dp_fisa_rx.c
@@ -1653,6 +1653,10 @@ static bool dp_fisa_aggregation_should_stop(
 	l2_l3_hdr_len = l3_hdr_offset + l4_hdr_offset;
 
 	/**
+	 * kernel network panic if UDP data length < 12 bytes get aggregated,
+	 * no solid conclusion currently, as a SW WAR, only allow UDP
+	 * aggregation if UDP data length >= 16 bytes.
+	 *
 	 * current cumulative ip length should > last cumulative_ip_len
 	 * and <= last cumulative_ip_len + 1478, also current aggregate
 	 * count should be equal to last aggregate count + 1,
@@ -1661,6 +1665,7 @@ static bool dp_fisa_aggregation_should_stop(
 	 * otherwise, current fisa flow aggregation should be stopped.
 	 */
 	if (fisa_flow->do_not_aggregate ||
+	    msdu_len < (l2_l3_hdr_len + FISA_MIN_L4_AND_DATA_LEN) ||
 	    hal_cumulative_ip_len <= fisa_flow->hal_cumultive_ip_len ||
 	    cumulative_ip_len_delta > FISA_MAX_SINGLE_CUMULATIVE_IP_LEN ||
 	    (fisa_flow->last_hal_aggr_count + 1) != hal_aggr_count ||
diff --git a/components/dp/core/src/wlan_dp_fisa_rx.h b/components/dp/core/src/wlan_dp_fisa_rx.h
index dbf7bb9961..36c42cb3a1 100644
--- a/components/dp/core/src/wlan_dp_fisa_rx.h
+++ b/components/dp/core/src/wlan_dp_fisa_rx.h
@@ -38,6 +38,12 @@
 #define FISA_FLOW_MAX_CUMULATIVE_IP_LEN \
 	(FISA_MAX_SINGLE_CUMULATIVE_IP_LEN * FISA_FLOW_MAX_AGGR_COUNT)
 
+/* minimal pure UDP data length required for FISA */
+#define FISA_MIN_UDP_DATA_LEN 16
+/* minimal length without L2/L3 header required for FISA */
+#define FISA_MIN_L4_AND_DATA_LEN \
+	(FISA_UDP_HDR_LEN + FISA_MIN_UDP_DATA_LEN)
+
 #define IPSEC_PORT 500
 #define IPSEC_NAT_PORT 4500
 #define DNS_SERVER_PORT 53