diff --git a/Tests/CudaOnly/CUBIN/main.cu b/Tests/CudaOnly/CUBIN/main.cu
index afc828ed1c..b6e9e2d95b 100644
--- a/Tests/CudaOnly/CUBIN/main.cu
+++ b/Tests/CudaOnly/CUBIN/main.cu
@@ -37,7 +37,7 @@ int main()
 
   CUcontext context;
 #if defined(__CUDACC_VER_MAJOR__) && __CUDACC_VER_MAJOR__ >= 13
-  CUctxCreateParams params;
+  CUctxCreateParams params = {};
   params.execAffinityParams = nullptr;
   params.numExecAffinityParams = 0;
   cuCtxCreate(&context, &params, 0, device);
diff --git a/Tests/CudaOnly/Fatbin/main.cu b/Tests/CudaOnly/Fatbin/main.cu
index 55f2f6f124..ebee663708 100644
--- a/Tests/CudaOnly/Fatbin/main.cu
+++ b/Tests/CudaOnly/Fatbin/main.cu
@@ -37,7 +37,7 @@ int main()
 
   CUcontext context;
 #if defined(__CUDACC_VER_MAJOR__) && __CUDACC_VER_MAJOR__ >= 13
-  CUctxCreateParams params;
+  CUctxCreateParams params = {};
   params.execAffinityParams = nullptr;
   params.numExecAffinityParams = 0;
   cuCtxCreate(&context, &params, 0, device);
diff --git a/Tests/CudaOnly/SeparateCompilationPTX/main.cu b/Tests/CudaOnly/SeparateCompilationPTX/main.cu
index d18ddd7431..1c0482201f 100644
--- a/Tests/CudaOnly/SeparateCompilationPTX/main.cu
+++ b/Tests/CudaOnly/SeparateCompilationPTX/main.cu
@@ -19,7 +19,7 @@ int main()
 
   CUcontext context;
 #if defined(__CUDACC_VER_MAJOR__) && __CUDACC_VER_MAJOR__ >= 13
-  CUctxCreateParams params;
+  CUctxCreateParams params = {};
   params.execAffinityParams = nullptr;
   params.numExecAffinityParams = 0;
   cuCtxCreate(&context, &params, 0, device);