diff --git a/debian/changelog b/debian/changelog
index 35a037ba..dec4e344 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,12 @@
+kylin-nm (3.20.1.6-ok7) v101; urgency=medium
+
+  * BUG号：无
+  * 需求号：无
+  * 其他改动：解决平板设备因插拔有线网卡造成的奔溃问题
+  * 影响域：VPN托盘区造成的崩溃问题
+
+ -- chenxuechao <chenxuechao@kylinos.cn>  Fri, 21 Oct 2022 15:17:54 +0800
+
 kylin-nm (3.20.1.6-ok6) v101; urgency=medium
 
   * BUG号：
diff --git a/src/backend/dbus-interface/kylinconnectresource.cpp b/src/backend/dbus-interface/kylinconnectresource.cpp
index 7512bf84..c95fa223 100644
--- a/src/backend/dbus-interface/kylinconnectresource.cpp
+++ b/src/backend/dbus-interface/kylinconnectresource.cpp
@@ -232,8 +232,10 @@ void KyConnectResourse::getVpnAndVirtualConnections(QList<KyConnectItem *> &conn
         }
         NetworkManager::Device::Ptr devicePtr = nullptr;
         devicePtr = m_networkResourceInstance->findDeviceInterface(connectPtr->settings()->interfaceName());
-        if (NetworkManager::ConnectionSettings::ConnectionType::Wired == connectPtr->settings()->connectionType() && !devicePtr->udi().startsWith("/sys/devices/virtual/net")) {
-            continue;
+        if (NetworkManager::ConnectionSettings::ConnectionType::Wired == connectPtr->settings()->connectionType()) {
+            if (devicePtr == nullptr || !devicePtr->udi().startsWith("/sys/devices/virtual/net")) {
+                continue;
+            }
         }
         QString devName = "";
         if (!devicePtr.isNull()) {