diff --git a/core/bus_center/lnn/lane_hub/lane_manager/src/lnn_lane_link.c b/core/bus_center/lnn/lane_hub/lane_manager/src/lnn_lane_link.c
index 487398ed7d..7735582e55 100644
--- a/core/bus_center/lnn/lane_hub/lane_manager/src/lnn_lane_link.c
+++ b/core/bus_center/lnn/lane_hub/lane_manager/src/lnn_lane_link.c
@@ -266,6 +266,10 @@ static void SetLanePowerStatus(bool status)
 
 static void HandleDetectWifiDirectApply(PowerControlInfo *powerInfo,  WifiDirectLinkInfo *wifiDirectInfo)
 {
+    if (powerInfo == NULL || wifiDirectInfo == NULL) {
+        LNN_LOGE(LNN_LANE, "invalid param");
+        return;
+    }
     if (powerInfo->isDisableLowPower) {
         if (powerInfo->transType == LANE_T_BYTE || powerInfo->transType == LANE_T_MSG) {
             powerInfo->isChangedPid = true;
@@ -333,6 +337,10 @@ void DetectDisableWifiDirectApply(void)
 
 void DetectEnableWifiDirectApply(PowerControlInfo *powerInfo)
 {
+    if (powerInfo == NULL) {
+        LNN_LOGE(LNN_LANE, "invalid param");
+        return;
+    }
     WifiDirectLinkInfo wifiDirectInfo;
     (void)memset_s(&wifiDirectInfo, sizeof(wifiDirectInfo), 0, sizeof(wifiDirectInfo));
     if (LaneLock() != SOFTBUS_OK) {
diff --git a/core/bus_center/lnn/lane_hub/lane_manager/src/lnn_trans_lane.c b/core/bus_center/lnn/lane_hub/lane_manager/src/lnn_trans_lane.c
index 3876863792..54707fa0bf 100644
--- a/core/bus_center/lnn/lane_hub/lane_manager/src/lnn_trans_lane.c
+++ b/core/bus_center/lnn/lane_hub/lane_manager/src/lnn_trans_lane.c
@@ -1346,6 +1346,9 @@ static void FreeLowPriorityLink(uint32_t laneReqId, LaneLinkType linkType)
 
 void ProcessPowerControlInfoByLaneReqId(const LaneLinkType linkType, uint32_t laneReqId)
 {
+    if (laneReqId == INVALID_LANE_REQ_ID) {
+        return;
+    }
     PowerControlInfo powerInfo;
     (void)memset_s(&powerInfo, sizeof(powerInfo), 0, sizeof(powerInfo));
     if (Lock() != SOFTBUS_OK) {