diff --git a/source/loader/layers/sanitizer/asan_interceptor.hpp b/source/loader/layers/sanitizer/asan_interceptor.hpp
index 426b90f7fe..509c508082 100644
--- a/source/loader/layers/sanitizer/asan_interceptor.hpp
+++ b/source/loader/layers/sanitizer/asan_interceptor.hpp
@@ -42,7 +42,7 @@ struct DeviceInfo {
     uptr ShadowOffsetEnd = 0;
 
     // Device features
-    bool IsSupportSharedSystemUSM;
+    bool IsSupportSharedSystemUSM = false;
 
     ur_mutex Mutex;
     std::queue<std::shared_ptr<AllocInfo>> Quarantine;
diff --git a/source/loader/layers/sanitizer/stacktrace.cpp b/source/loader/layers/sanitizer/stacktrace.cpp
index cf28c8b091..e33fcf0416 100644
--- a/source/loader/layers/sanitizer/stacktrace.cpp
+++ b/source/loader/layers/sanitizer/stacktrace.cpp
@@ -99,7 +99,7 @@ void StackTrace::print() const {
             uptr Offset;
             ParseBacktraceInfo(BI, ModuleName, Offset);
             if (SymbolizeCode(ModuleName, Offset, Result)) {
-                SourceInfo SrcInfo = ParseSymbolizerOutput(Result);
+                SourceInfo SrcInfo = ParseSymbolizerOutput(std::move(Result));
                 if (SrcInfo.file != "??") {
                     getContext()->logger.always(" #{} in {} {}:{}:{}", index,
                                                 SrcInfo.function, SrcInfo.file,
diff --git a/test/layers/validation/fixtures.hpp b/test/layers/validation/fixtures.hpp
index 9e261f0a1d..00b983138f 100644
--- a/test/layers/validation/fixtures.hpp
+++ b/test/layers/validation/fixtures.hpp
@@ -133,7 +133,7 @@ inline ur_result_t genericSuccessCallback(void *) { return UR_RESULT_SUCCESS; };
 // This returns valid (non-null) handles that we can safely leak.
 inline ur_result_t fakeContext_urContextCreate(void *pParams) {
     static std::atomic_int handle = 42;
-    auto params = *static_cast<ur_context_create_params_t *>(pParams);
+    const auto &params = *static_cast<ur_context_create_params_t *>(pParams);
     // There are two casts because windows doesn't implicitly extend the 32 bit
     // result of atomic_int::operator++.
     **params.pphContext =
diff --git a/test/layers/validation/leaks.cpp b/test/layers/validation/leaks.cpp
index 59b6bdb750..cd4fc4b739 100644
--- a/test/layers/validation/leaks.cpp
+++ b/test/layers/validation/leaks.cpp
@@ -9,7 +9,7 @@
 
 // We need a fake handle for the below adapter leak test.
 inline ur_result_t fakeAdapter_urAdapterGet(void *pParams) {
-    auto params = *static_cast<ur_adapter_get_params_t *>(pParams);
+    const auto &params = *static_cast<ur_adapter_get_params_t *>(pParams);
     **params.pphAdapters = reinterpret_cast<ur_adapter_handle_t>(0x1);
     return UR_RESULT_SUCCESS;
 }
diff --git a/test/loader/handles/fixtures.hpp b/test/loader/handles/fixtures.hpp
index 8044c90414..441433d899 100644
--- a/test/loader/handles/fixtures.hpp
+++ b/test/loader/handles/fixtures.hpp
@@ -15,7 +15,7 @@
 #endif
 
 ur_result_t replace_urPlatformGet(void *pParams) {
-    auto params = *static_cast<ur_platform_get_params_t *>(pParams);
+    const auto &params = *static_cast<ur_platform_get_params_t *>(pParams);
 
     if (*params.ppNumPlatforms) {
         **params.ppNumPlatforms = 1;
@@ -29,7 +29,7 @@ ur_result_t replace_urPlatformGet(void *pParams) {
 }
 
 ur_result_t replace_urDeviceGetInfo(void *pParams) {
-    auto params = *static_cast<ur_device_get_info_params_t *>(pParams);
+    const auto &params = *static_cast<ur_device_get_info_params_t *>(pParams);
     if (*params.ppropName == UR_DEVICE_INFO_PLATFORM) {
         if (*params.ppPropSizeRet) {
             **params.ppPropSizeRet = sizeof(ur_platform_handle_t);