diff --git a/ge/common/formats/format_transfers/format_transfer_fractal_nz.cc b/ge/common/formats/format_transfers/format_transfer_fractal_nz.cc
index 24be6023..798ec55a 100755
--- a/ge/common/formats/format_transfers/format_transfer_fractal_nz.cc
+++ b/ge/common/formats/format_transfers/format_transfer_fractal_nz.cc
@@ -185,6 +185,7 @@ Status TransFormatFromNdToFracNz(const TransArgs &args, TransResult &result, con
         auto src_offset = (src_h_head + w1_idx * w0) * size;
         auto protected_size = dst_size - dst_offset < static_cast<int64_t>(SECUREC_MEM_MAX_LEN) ?
                               dst_size - dst_offset : static_cast<int64_t>(SECUREC_MEM_MAX_LEN);
+        GE_CHECK_GE(protected_size, 0);
         auto ret = memcpy_s(dst.get() + dst_offset, static_cast<size_t>(protected_size), args.data + src_offset,
                             static_cast<size_t>(size * w0));
         if (ret != EOK) {
@@ -202,6 +203,7 @@ Status TransFormatFromNdToFracNz(const TransArgs &args, TransResult &result, con
         auto src_offset = (src_h_head + src_w_idx) * size;
         auto protected_size = dst_size - dst_offset < static_cast<int64_t>(SECUREC_MEM_MAX_LEN) ?
                               dst_size - dst_offset : static_cast<int64_t>(SECUREC_MEM_MAX_LEN);
+        GE_CHECK_GE(protected_size, 0);
         auto ret = memcpy_s(dst.get() + dst_offset, static_cast<size_t>(protected_size), args.data + src_offset,
                             static_cast<size_t>(size));
         if (ret != EOK) {
@@ -267,6 +269,7 @@ Status TransFormatFromFracNzToNd(const TransArgs &args, TransResult &result, con
         auto dst_offset = (dst_h_head + w1_idx * w0) * size;
         auto protected_size = dst_size - dst_offset < static_cast<int64_t>(SECUREC_MEM_MAX_LEN) ?
                               dst_size - dst_offset : static_cast<int64_t>(SECUREC_MEM_MAX_LEN);
+        GE_CHECK_GE(protected_size, 0);
         ret = memcpy_s(dst.get() + dst_offset, static_cast<size_t>(protected_size), args.data + src_offset,
                        static_cast<size_t>(size * w0));
         if (ret != EOK) {
@@ -285,6 +288,7 @@ Status TransFormatFromFracNzToNd(const TransArgs &args, TransResult &result, con
         auto dst_offset = (dst_h_head + dst_w_idx) * size;
         auto protected_size = dst_size - dst_offset < static_cast<int64_t>(SECUREC_MEM_MAX_LEN) ?
                               dst_size - dst_offset : static_cast<int64_t>(SECUREC_MEM_MAX_LEN);
+        GE_CHECK_GE(protected_size, 0);
         ret = memcpy_s(dst.get() + dst_offset, static_cast<size_t>(protected_size), args.data + src_offset,
                        static_cast<size_t>(size));
         if (ret != EOK) {
diff --git a/ge/common/formats/format_transfers/format_transfer_fractal_zz.cc b/ge/common/formats/format_transfers/format_transfer_fractal_zz.cc
index 1cb142b3..14315084 100755
--- a/ge/common/formats/format_transfers/format_transfer_fractal_zz.cc
+++ b/ge/common/formats/format_transfers/format_transfer_fractal_zz.cc
@@ -193,6 +193,7 @@ Status TransFormatFromNdToFracZz(const TransArgs &args, TransResult &result, con
           auto protected_size = dst_size - dst_offset < static_cast<int64_t>(SECUREC_MEM_MAX_LEN)
                                   ? dst_size - dst_offset
                                   : static_cast<int64_t>(SECUREC_MEM_MAX_LEN);
+          GE_CHECK_GE(protected_size, 0);
           auto ret = memcpy_s(dst.get() + dst_offset, static_cast<size_t>(protected_size), args.data + src_offset,
                               static_cast<size_t>(size * w0));
           if (ret != EOK) {
@@ -213,6 +214,7 @@ Status TransFormatFromNdToFracZz(const TransArgs &args, TransResult &result, con
           auto protected_size = dst_size - dst_offset < static_cast<int64_t>(SECUREC_MEM_MAX_LEN)
                                   ? dst_size - dst_offset
                                   : static_cast<int64_t>(SECUREC_MEM_MAX_LEN);
+          GE_CHECK_GE(protected_size, 0);
           auto ret = memcpy_s(dst.get() + dst_offset, static_cast<size_t>(protected_size), args.data + src_offset,
                               static_cast<size_t>(size));
           if (ret != EOK) {
@@ -284,6 +286,7 @@ Status TransFormatFromFracZzToNd(const TransArgs &args, TransResult &result, con
           auto protected_size = dst_size - dst_offset < static_cast<int64_t>(SECUREC_MEM_MAX_LEN)
                                   ? dst_size - dst_offset
                                   : static_cast<int64_t>(SECUREC_MEM_MAX_LEN);
+          GE_CHECK_GE(protected_size, 0);
           auto ret = memcpy_s(dst.get() + dst_offset, static_cast<size_t>(protected_size), args.data + src_offset,
                               static_cast<size_t>(size * w0));
           if (ret != EOK) {
@@ -304,6 +307,7 @@ Status TransFormatFromFracZzToNd(const TransArgs &args, TransResult &result, con
           auto protected_size = dst_size - dst_offset < static_cast<int64_t>(SECUREC_MEM_MAX_LEN)
                                   ? dst_size - dst_offset
                                   : static_cast<int64_t>(SECUREC_MEM_MAX_LEN);
+          GE_CHECK_GE(protected_size, 0);
           auto ret = memcpy_s(dst.get() + dst_offset, static_cast<size_t>(protected_size), args.data + src_offset,
                               static_cast<size_t>(size));
           if (ret != EOK) {
diff --git a/ge/graph/load/model_manager/model_manager.cc b/ge/graph/load/model_manager/model_manager.cc
index fe1835fd..99959cfb 100755
--- a/ge/graph/load/model_manager/model_manager.cc
+++ b/ge/graph/load/model_manager/model_manager.cc
@@ -1792,7 +1792,8 @@ Status ModelManager::LaunchKernelCheckAicpuOp(std::vector<std::string> &aicpu_op
       std::vector<char> op_name;
       op_name.clear();
       op_name.resize(kOpNameMaxSize);
-      GE_CHK_RT(rtMemcpy(op_name.data(), aicpu_info.opLen, reinterpret_cast<void *>(aicpu_info.opType),
+      GE_CHK_RT(rtMemcpy(op_name.data(), aicpu_info.opLen,
+                         reinterpret_cast<void *>(static_cast<uintptr_t>(aicpu_info.opType)),
                          aicpu_info.opLen, RT_MEMCPY_DEVICE_TO_HOST));
       std::string kernel_type =
           (static_cast<OpKernelType>(aicpu_info.kernelsType) == TF_KERNEL) ? "TF_KERNEL" : "CPU_KERNEL";
diff --git a/ge/graph/load/model_manager/task_info/hccl_task_info.cc b/ge/graph/load/model_manager/task_info/hccl_task_info.cc
index c3c5c8b7..a3cef836 100644
--- a/ge/graph/load/model_manager/task_info/hccl_task_info.cc
+++ b/ge/graph/load/model_manager/task_info/hccl_task_info.cc
@@ -329,7 +329,7 @@ void HcclTaskInfo::GetPrivateDefByTaskDef(const domi::TaskDef &task) {
   // Get privateDef and opsKernelStorePtr from taskDef and save them in taskInfo
   GELOGI("get custom info in modelTaskDef.");
   ops_kernel_store_ = nullptr;
-  void *ops_kernel_store_name_temp = reinterpret_cast<void *>(task.ops_kernel_store_ptr());
+  void *ops_kernel_store_name_temp = reinterpret_cast<void *>(static_cast<uintptr_t>(task.ops_kernel_store_ptr()));
   if (ops_kernel_store_name_temp != nullptr) {
     ops_kernel_store_ = std::move(ops_kernel_store_name_temp);
     std::string private_def_temp = task.private_def();
diff --git a/ge/graph/load/model_manager/zero_copy_offset.cc b/ge/graph/load/model_manager/zero_copy_offset.cc
index 4a57a899..2a0423c7 100644
--- a/ge/graph/load/model_manager/zero_copy_offset.cc
+++ b/ge/graph/load/model_manager/zero_copy_offset.cc
@@ -62,7 +62,8 @@ Status ZeroCopyOffset::InitInputDataInfo(int64_t output_size, void *virtual_addr
     for (size_t index = 0; index < zero_copy_basic_offset_.size(); ++index) {
       if (zero_copy_basic_offset_.at(index) == virtual_addr_offset) {
         out_count++;
-        uint64_t out_offset = reinterpret_cast<uint64_t>(virtual_addr) + zero_copy_relative_offset_.at(index);
+        uint64_t out_offset = static_cast<uint64_t>(reinterpret_cast<uintptr_t>(virtual_addr)) +
+                              zero_copy_relative_offset_.at(index);
         data_info_.emplace_back(output_size, reinterpret_cast<void *>(static_cast<uintptr_t>(out_offset)));
         relative_offset_.emplace_back(zero_copy_relative_offset_.at(index));
         GELOGI("[ZCPY] virtual_addr: %p has been l2-fusion to %lu, need copy data_size is %ld.", basic_addr_,
@@ -117,7 +118,8 @@ Status ZeroCopyOffset::InitOutputDataInfo(const vector<int64_t> &input_size_list
     for (size_t index = 0; index < zero_copy_basic_offset_.size(); ++index) {
       if (zero_copy_basic_offset_.at(index) == virtual_addr_offset) {
         in_count++;
-        uint64_t in_offset = reinterpret_cast<uint64_t>(virtual_addr_list[idx]) + zero_copy_relative_offset_.at(index);
+        uint64_t in_offset = static_cast<uint64_t>(reinterpret_cast<uintptr_t>(virtual_addr_list[idx])) +
+                             zero_copy_relative_offset_.at(index);
         int64_t real_data_size = ModelUtils::GetInputSize(op_desc).at(idx);
         data_info_.emplace_back(real_data_size, reinterpret_cast<void *>(static_cast<uintptr_t>(in_offset)));
         relative_offset_.emplace_back(zero_copy_relative_offset_.at(index));
diff --git a/ge/hybrid/executor/hybrid_model_pipeline_executor.cc b/ge/hybrid/executor/hybrid_model_pipeline_executor.cc
index 8cfcb035..cac1a022 100644
--- a/ge/hybrid/executor/hybrid_model_pipeline_executor.cc
+++ b/ge/hybrid/executor/hybrid_model_pipeline_executor.cc
@@ -173,6 +173,7 @@ HybridModelPipelineExecutor::HybridModelPipelineExecutor(HybridModel *model, uin
   config_.num_stages = model_->GetRootGraphItem()->NumGroups();
   config_.device_id = device_id_;
   config_.iteration_end = 0;
+  config_.rt_context = nullptr;
 }
 
 Status StageExecutor::InitExecutionContext() {