diff --git a/onnxruntime/core/framework/plugin_data_transfer.cc b/onnxruntime/core/framework/plugin_data_transfer.cc
index f753f00206c5d..d6b1680176815 100644
--- a/onnxruntime/core/framework/plugin_data_transfer.cc
+++ b/onnxruntime/core/framework/plugin_data_transfer.cc
@@ -41,7 +41,7 @@ Status DataTransfer::CopyTensors(const std::vector<SrcDstPair>& src_dst_pairs) c
   for (size_t i = 0; i < src_dst_pairs.size(); ++i) {
     src_values.push_back(&values[i * 2]);
     dst_values.push_back(&values[i * 2 + 1]);
-    streams.push_back(nullptr);  // static_cast<OrtSyncStream*>(src_dst_pairs[i].src_stream));
+    streams.push_back(reinterpret_cast<OrtSyncStream*>(src_dst_pairs[i].src_stream));
   }
 
   auto* status = impl_.CopyTensors(&impl_, src_values.data(), dst_values.data(), streams.data(),
diff --git a/onnxruntime/core/providers/cuda/cuda_provider_factory.cc b/onnxruntime/core/providers/cuda/cuda_provider_factory.cc
index 51a8b13cd8261..3b361f155831b 100644
--- a/onnxruntime/core/providers/cuda/cuda_provider_factory.cc
+++ b/onnxruntime/core/providers/cuda/cuda_provider_factory.cc
@@ -586,7 +586,7 @@ struct CudaSyncNotificationImpl : OrtSyncNotificationImpl {
     Release = ReleaseImpl;
   }
 
-  cudaStream_t& stream_;
+  cudaStream_t stream_;
   cudaEvent_t event_;
 
   const OrtApi& ort_api;
@@ -632,9 +632,9 @@ struct CudaSyncStreamImpl : OrtSyncStreamImpl {
     *notification_impl = nullptr;
 
     std::unique_ptr<CudaSyncNotificationImpl> notification;
-    cudaStream_t* cuda_stream = static_cast<cudaStream_t*>(impl.stream_.GetHandle());
+    cudaStream_t cuda_stream = static_cast<cudaStream_t>(impl.stream_.GetHandle());
 
-    RETURN_IF_ERROR(CudaSyncNotificationImpl::Create(*cuda_stream, impl.ort_api, notification));
+    RETURN_IF_ERROR(CudaSyncNotificationImpl::Create(cuda_stream, impl.ort_api, notification));
     *notification_impl = notification.release();
 
     return nullptr;
diff --git a/onnxruntime/core/providers/nv_tensorrt_rtx/nv_provider_factory.cc b/onnxruntime/core/providers/nv_tensorrt_rtx/nv_provider_factory.cc
index d23d50549b2c5..c3fbccef84883 100644
--- a/onnxruntime/core/providers/nv_tensorrt_rtx/nv_provider_factory.cc
+++ b/onnxruntime/core/providers/nv_tensorrt_rtx/nv_provider_factory.cc
@@ -431,7 +431,7 @@ struct NvTrtRtxSyncNotificationImpl : OrtSyncNotificationImpl {
     Release = ReleaseImpl;
   }
 
-  cudaStream_t& stream_;
+  cudaStream_t stream_;
   cudaEvent_t event_;
 
   const OrtApi& ort_api;
@@ -477,9 +477,9 @@ struct NvTrtRtxSyncStreamImpl : OrtSyncStreamImpl {
     *notification_impl = nullptr;
 
     std::unique_ptr<NvTrtRtxSyncNotificationImpl> notification;
-    cudaStream_t* cuda_stream = static_cast<cudaStream_t*>(impl.stream_.GetHandle());
+    cudaStream_t cuda_stream = static_cast<cudaStream_t>(impl.stream_.GetHandle());
 
-    RETURN_IF_ERROR(NvTrtRtxSyncNotificationImpl::Create(*cuda_stream, impl.ort_api, notification));
+    RETURN_IF_ERROR(NvTrtRtxSyncNotificationImpl::Create(cuda_stream, impl.ort_api, notification));
     *notification_impl = notification.release();
 
     return nullptr;