diff --git a/interfaces/innerkits/libdbinder/include/dbinder_service.h b/interfaces/innerkits/libdbinder/include/dbinder_service.h
index 22f504bbfa9df8028645e30883cf6b67384d3dfb..074b863fb4a48a6ea57962a0a2ffcf5bd36983a7 100644
--- a/interfaces/innerkits/libdbinder/include/dbinder_service.h
+++ b/interfaces/innerkits/libdbinder/include/dbinder_service.h
@@ -117,6 +117,7 @@ public:
     bool DetachBusNameObject(IPCObjectProxy *proxy);
     std::string CreateDatabusName(int uid, int pid);
     bool DetachProxyObject(binder_uintptr_t binderObject);
+    std::string QueryBusNameObject(IPCObjectProxy *proxy);
 
 private:
     static std::shared_ptr<DBinderRemoteListener> GetRemoteListener();
@@ -157,7 +158,6 @@ private:
         std::string &remoteDeviceId, int pid, int uid);
     bool IsDeviceIdIllegal(const std::string &deviceID);
     bool AttachBusNameObject(IPCObjectProxy *proxy, const std::string &name);
-    std::string QueryBusNameObject(IPCObjectProxy *proxy);
     std::string GetDatabusNameByProxy(IPCObjectProxy *proxy);
     uint32_t GetSeqNumber();
     bool RegisterRemoteProxyInner(std::u16string serviceName, binder_uintptr_t binder);
diff --git a/services/dbinder/dbinder_service/src/dbinder_sa_death_recipient.cpp b/services/dbinder/dbinder_service/src/dbinder_sa_death_recipient.cpp
index 028964a28195df9ea25df622b9214215626fbff9..a9317fd6073d51fa3a6d67ae584b67f5e5b42c98 100644
--- a/services/dbinder/dbinder_service/src/dbinder_sa_death_recipient.cpp
+++ b/services/dbinder/dbinder_service/src/dbinder_sa_death_recipient.cpp
@@ -16,9 +16,12 @@
 #include "dbinder_sa_death_recipient.h"
 #include "dbinder_service.h"
 #include "dbinder_log.h"
+#include "ISessionService.h"
 #include "log_tags.h"
 
 namespace OHOS {
+using Communication::SoftBus::ISessionService;
+
 #ifndef TITLE
 #define TITLE __PRETTY_FUNCTION__
 #endif
@@ -51,5 +54,17 @@ void DbinderSaDeathRecipient::OnRemoteDied(const wptr<IRemoteObject> &remote)
 
     (void)dBinderService->DetachBusNameObject(proxy);
     (void)dBinderService->DetachProxyObject(binderObject_);
+
+    std::shared_ptr<ISessionService> softbusManager = ISessionService::GetInstance();
+    if (softbusManager == nullptr) {
+        DBINDER_LOGE("fail to get softbus service");
+        return;
+    }
+    std::string sessionName = dBinderService->QueryBusNameObject(proxy);
+    if (sessionName.empty()) {
+        DBINDER_LOGE("proxy sessionName not found");
+        return;
+    }
+    softbusManager->RemovePermission(sessionName);
 }
 } // namespace OHOS
diff --git a/services/dbinder/dbinder_service/src/socket/dbinder_remote_listener.cpp b/services/dbinder/dbinder_service/src/socket/dbinder_remote_listener.cpp
index b3baa515dccf0a1f1692d397b0a69ceece1c680f..510196b64e5803268f0959145dabb2eacb338e3b 100644
--- a/services/dbinder/dbinder_service/src/socket/dbinder_remote_listener.cpp
+++ b/services/dbinder/dbinder_service/src/socket/dbinder_remote_listener.cpp
@@ -39,6 +39,13 @@ bool DBinderRemoteListener::StartListener(std::shared_ptr<DBinderRemoteListener>
         DBINDER_LOGE("fail to get softbus service");
         return false;
     }
+    int pid = static_cast<int>(getpid());
+    int uid = static_cast<int>(getuid());
+    if (softbusManager_->GrantPermission(uid, pid, OWN_SESSION_NAME) != ERR_NONE) {
+        DBINDER_LOGE("fail to Grant Permission softbus name %{public}s", OWN_SESSION_NAME.c_str());
+        return false;
+    }
+
     int ret = softbusManager_->CreateSessionServer(OWN_SESSION_NAME, PEER_SESSION_NAME, listener);
     if (ret != 0) {
         DBINDER_LOGE("fail to create softbus server with ret = %{public}d", ret);