diff --git a/services/abilitymgr/src/scene_board/ui_ability_lifecycle_manager.cpp b/services/abilitymgr/src/scene_board/ui_ability_lifecycle_manager.cpp
index d0d27f9742ade6c4652aefa4d1442f8ea4ea9bc5..f5a7be7db0796711f450109e5d1be490fb44a450 100644
--- a/services/abilitymgr/src/scene_board/ui_ability_lifecycle_manager.cpp
+++ b/services/abilitymgr/src/scene_board/ui_ability_lifecycle_manager.cpp
@@ -3152,7 +3152,10 @@ int32_t UIAbilityLifecycleManager::TryPrepareTerminateByPids(const std::vector<i
 {
     HITRACE_METER_NAME(HITRACE_TAG_ABILITY_MANAGER, __PRETTY_FUNCTION__);
     TAG_LOGI(AAFwkTag::ABILITYMGR, "prepare terminate app");
-    IN_PROCESS_CALL_WITHOUT_RET(DelayedSingleton<AppScheduler>::GetInstance()->BlockProcessCacheByPids(pids));
+    auto task = [pids]() {
+        IN_PROCESS_CALL_WITHOUT_RET(DelayedSingleton<AppScheduler>::GetInstance()->BlockProcessCacheByPids(pids));
+    }
+    ffrt::submit(task);
     for (const auto &pid : pids) {
         std::unordered_set<std::shared_ptr<AbilityRecord>> abilitysToTerminate;
         std::vector<sptr<IRemoteObject>> tokens;
@@ -3166,9 +3169,13 @@ int32_t UIAbilityLifecycleManager::TryPrepareTerminateByPids(const std::vector<i
             }
             abilitysToTerminate.emplace(abilityRecord);
         }
-        for (const auto &abilityRecord : abilitysToTerminate) {
-            TerminateSession(abilityRecord);
+        auto self(shared_from_this());
+        auto terminateTask = [self, abilitysToTerminate]() {
+            for (const auto &abilityRecord : abilitysToTerminate) {
+                self->TerminateSession(abilityRecord);
+            }
         }
+        ffrt::submit(terminateTask);
     }
     TAG_LOGI(AAFwkTag::ABILITYMGR, "end.");
     return ERR_OK;
diff --git a/services/appmgr/src/app_mgr_service_inner.cpp b/services/appmgr/src/app_mgr_service_inner.cpp
index ad20c3fc056b5652a33eeae82944b8eee70173f5..510af6db0cf90f4e16e7b0071459ac18a7b86098 100644
--- a/services/appmgr/src/app_mgr_service_inner.cpp
+++ b/services/appmgr/src/app_mgr_service_inner.cpp
@@ -5848,17 +5848,21 @@ void AppMgrServiceInner::SendHiSysEvent(int32_t innerEventId, std::shared_ptr<Ap
 
 int AppMgrServiceInner::GetAbilityRecordsByProcessID(const int pid, std::vector<sptr<IRemoteObject>> &tokens)
 {
+    auto callerUid = IPCSkeleton::GetCallingUid();
+    if (callerUid != FOUNDATION_UID) {
+        TAG_LOGE(AAFwkTag::APPMGR, "not foundation call");
+        return ERR_PERMISSION_DENIED;
+    }
     auto appRecord = GetAppRunningRecordByPid(pid);
     if (!appRecord) {
         TAG_LOGE(AAFwkTag::APPMGR, "no appRecord");
         return ERR_NAME_NOT_FOUND;
     }
 
-    auto isSaCall = AAFwk::PermissionVerification::GetInstance()->IsSACall();
-    auto callingPid = IPCSkeleton::GetCallingPid();
-    if (!isSaCall && callingPid != pid) {
-        TAG_LOGE(AAFwkTag::APPMGR, "permission verify fail");
-        return ERR_PERMISSION_DENIED;
+    auto tokenId = appRecord->GetApplicationInfo().accessTokenId;
+    if (!AAFwk::PermissionVerification::GetInstance()->VerifyPrepareTerminatePermission(tokenId)) {
+        TAG_LOGW(AAFwkTag::ABILITYMGR, "app has no permission ohos.permission.PREPARE_APP_TERMINATE, terminating");
+        appRecord->SetTerminating();
     }
     for (auto &item : appRecord->GetAbilities()) {
         tokens.emplace_back(item.first);