diff --git a/level_zero/core/source/builtin/builtin_functions_lib.h b/level_zero/core/source/builtin/builtin_functions_lib.h
index 53cf1e2877..ba865243c6 100644
--- a/level_zero/core/source/builtin/builtin_functions_lib.h
+++ b/level_zero/core/source/builtin/builtin_functions_lib.h
@@ -8,6 +8,7 @@
 #pragma once
 
 #include <memory>
+#include <mutex>
 
 namespace NEO {
 class BuiltIns;
@@ -44,6 +45,7 @@ enum class ImageBuiltin : uint32_t {
 };
 
 struct BuiltinFunctionsLib {
+    using MutexType = std::mutex;
     virtual ~BuiltinFunctionsLib() = default;
     static std::unique_ptr<BuiltinFunctionsLib> create(Device *device,
                                                        NEO::BuiltIns *builtins);
@@ -54,9 +56,12 @@ struct BuiltinFunctionsLib {
     virtual void initImageFunctions() = 0;
     virtual Kernel *getPageFaultFunction() = 0;
     virtual void initPageFaultFunction() = 0;
+    MOCKABLE_VIRTUAL std::unique_lock<MutexType> obtainUniqueOwnership();
 
   protected:
     BuiltinFunctionsLib() = default;
+
+    MutexType ownershipMutex;
 };
 
 } // namespace L0
diff --git a/level_zero/core/source/builtin/builtin_functions_lib_impl.cpp b/level_zero/core/source/builtin/builtin_functions_lib_impl.cpp
index e60258b1b0..e0b1beff8a 100644
--- a/level_zero/core/source/builtin/builtin_functions_lib_impl.cpp
+++ b/level_zero/core/source/builtin/builtin_functions_lib_impl.cpp
@@ -16,6 +16,10 @@ std::unique_ptr<BuiltinFunctionsLib> BuiltinFunctionsLib::create(Device *device,
     return std::unique_ptr<BuiltinFunctionsLib>(new BuiltinFunctionsLibImpl(device, builtins));
 }
 
+std::unique_lock<BuiltinFunctionsLib::MutexType> BuiltinFunctionsLib::obtainUniqueOwnership() {
+    return std::unique_lock<BuiltinFunctionsLib::MutexType>(this->ownershipMutex);
+}
+
 void BuiltinFunctionsLibImpl::initFunctions() {
     for (uint32_t builtId = 0; builtId < static_cast<uint32_t>(Builtin::COUNT); builtId++) {
         const char *builtinName = nullptr;
diff --git a/level_zero/core/source/cmdlist/cmdlist_hw.inl b/level_zero/core/source/cmdlist/cmdlist_hw.inl
index ec25689c43..cb8c9aae14 100644
--- a/level_zero/core/source/cmdlist/cmdlist_hw.inl
+++ b/level_zero/core/source/cmdlist/cmdlist_hw.inl
@@ -277,6 +277,8 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::appendImageCopyFromMemory(ze_i
                                    rowPitch, slicePitch, bytesPerPixel, {pDstRegion->width, pDstRegion->height, pDstRegion->depth}, {pDstRegion->width, pDstRegion->height, pDstRegion->depth}, imgSize, hEvent);
     }
 
+    auto lock = device->getBuiltinFunctionsLib()->obtainUniqueOwnership();
+
     Kernel *builtinKernel = nullptr;
 
     switch (bytesPerPixel) {
@@ -391,6 +393,8 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::appendImageCopyToMemory(void *
                                    rowPitch, slicePitch, bytesPerPixel, {pSrcRegion->width, pSrcRegion->height, pSrcRegion->depth}, imgSize, {pSrcRegion->width, pSrcRegion->height, pSrcRegion->depth}, hEvent);
     }
 
+    auto lock = device->getBuiltinFunctionsLib()->obtainUniqueOwnership();
+
     Kernel *builtinKernel = nullptr;
 
     switch (bytesPerPixel) {
@@ -537,6 +541,8 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::appendImageCopyRegion(ze_image
                                    dstRowPitch, dstSlicePitch, bytesPerPixel, {srcRegion.width, srcRegion.height, srcRegion.depth}, srcImgSize, dstImgSize, hEvent);
     }
 
+    auto lock = device->getBuiltinFunctionsLib()->obtainUniqueOwnership();
+
     auto kernel = device->getBuiltinFunctionsLib()->getImageFunction(ImageBuiltin::CopyImageRegion);
 
     if (kernel->suggestGroupSize(groupSizeX, groupSizeY, groupSizeZ, &groupSizeX,
@@ -603,6 +609,8 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::appendMemoryCopyKernelWithGA(v
                                                                                uint32_t elementSize,
                                                                                Builtin builtin) {
 
+    auto lock = device->getBuiltinFunctionsLib()->obtainUniqueOwnership();
+
     auto builtinFunction = device->getBuiltinFunctionsLib()->getFunction(builtin);
 
     uint32_t groupSizeX = builtinFunction->getImmutableData()
@@ -713,6 +721,8 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::appendPageFaultCopy(NEO::Graph
                                                                       NEO::GraphicsAllocation *srcptr,
                                                                       size_t size, bool flushHost) {
 
+    auto lock = device->getBuiltinFunctionsLib()->obtainUniqueOwnership();
+
     auto builtinFunction = device->getBuiltinFunctionsLib()->getPageFaultFunction();
 
     uint32_t groupSizeX = builtinFunction->getImmutableData()
@@ -758,6 +768,8 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::appendMemoryCopy(void *dstptr,
                                                                    uint32_t numWaitEvents,
                                                                    ze_event_handle_t *phWaitEvents) {
 
+    auto lock = device->getBuiltinFunctionsLib()->obtainUniqueOwnership();
+
     using GfxFamily = typename NEO::GfxFamilyMapper<gfxCoreFamily>::GfxFamily;
     uintptr_t start = reinterpret_cast<uintptr_t>(dstptr);
 
@@ -846,6 +858,8 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::appendMemoryCopyRegion(void *d
                                                                          uint32_t srcPitch,
                                                                          uint32_t srcSlicePitch,
                                                                          ze_event_handle_t hSignalEvent) {
+    auto lock = device->getBuiltinFunctionsLib()->obtainUniqueOwnership();
+
     size_t dstSize = 0;
     size_t srcSize = 0;
 
@@ -917,6 +931,8 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::appendMemoryCopyKernel3d(NEO::
                                                                            uint32_t numWaitEvents,
                                                                            ze_event_handle_t *phWaitEvents) {
 
+    auto lock = device->getBuiltinFunctionsLib()->obtainUniqueOwnership();
+
     auto builtinFunction = device->getBuiltinFunctionsLib()->getFunction(builtin);
 
     uint32_t groupSizeX = srcRegion->width;
@@ -975,6 +991,8 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::appendMemoryCopyKernel2d(NEO::
                                                                            uint32_t numWaitEvents,
                                                                            ze_event_handle_t *phWaitEvents) {
 
+    auto lock = device->getBuiltinFunctionsLib()->obtainUniqueOwnership();
+
     auto builtinFunction = device->getBuiltinFunctionsLib()->getFunction(builtin);
 
     uint32_t groupSizeX = srcRegion->width;
@@ -1061,6 +1079,8 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::appendMemoryFill(void *ptr,
     size_t srcOffset = 0;
     NEO::EncodeSurfaceState<GfxFamily>::getSshAlignedPointer(srcPtr, srcOffset);
 
+    auto lock = device->getBuiltinFunctionsLib()->obtainUniqueOwnership();
+
     Kernel *builtinFunction = nullptr;
     uint32_t groupSizeX = 1u;