diff --git a/source/adapters/level_zero/v2/memory.cpp b/source/adapters/level_zero/v2/memory.cpp
index 3e885d5f6c..0ea30e8605 100644
--- a/source/adapters/level_zero/v2/memory.cpp
+++ b/source/adapters/level_zero/v2/memory.cpp
@@ -209,7 +209,7 @@ ur_discrete_mem_handle_t::ur_discrete_mem_handle_t(
     device_access_mode_t accessMode)
     : ur_mem_handle_t_(hContext, size, accessMode),
       deviceAllocations(hContext->getPlatform()->getNumDevices()),
-      activeAllocationDevice(nullptr), hostAllocations() {
+      activeAllocationDevice(nullptr), mapToPtr(hostPtr), hostAllocations() {
   if (hostPtr) {
     auto initialDevice = hContext->getDevices()[0];
     UR_CALL_THROWS(migrateBufferTo(initialDevice, hostPtr, size));
@@ -299,21 +299,30 @@ void *ur_discrete_mem_handle_t::mapHostPtr(
   TRACK_SCOPE_LATENCY("ur_discrete_mem_handle_t::mapHostPtr");
   // TODO: use async alloc?
 
-  void *ptr;
-  UR_CALL_THROWS(hContext->getDefaultUSMPool()->allocate(
-      hContext, nullptr, nullptr, UR_USM_TYPE_HOST, size, &ptr));
+  void *ptr = mapToPtr;
+  if (!ptr) {
+    UR_CALL_THROWS(hContext->getDefaultUSMPool()->allocate(
+        hContext, nullptr, nullptr, UR_USM_TYPE_HOST, size, &ptr));
+  }
+
+  usm_unique_ptr_t mappedPtr =
+      usm_unique_ptr_t(ptr, [ownsAlloc = bool(mapToPtr), this](void *p) {
+        if (ownsAlloc) {
+          UR_CALL_THROWS(hContext->getDefaultUSMPool()->free(p));
+        }
+      });
 
-  hostAllocations.emplace_back(ptr, size, offset, flags);
+  hostAllocations.emplace_back(std::move(mappedPtr), size, offset, flags);
 
   if (activeAllocationDevice && (flags & UR_MAP_FLAG_READ)) {
     auto srcPtr =
         ur_cast<char *>(
             deviceAllocations[activeAllocationDevice->Id.value()].get()) +
         offset;
-    migrate(srcPtr, hostAllocations.back().ptr, size);
+    migrate(srcPtr, hostAllocations.back().ptr.get(), size);
   }
 
-  return hostAllocations.back().ptr;
+  return hostAllocations.back().ptr.get();
 }
 
 void ur_discrete_mem_handle_t::unmapHostPtr(
@@ -322,7 +331,7 @@ void ur_discrete_mem_handle_t::unmapHostPtr(
   TRACK_SCOPE_LATENCY("ur_discrete_mem_handle_t::unmapHostPtr");
 
   for (auto &hostAllocation : hostAllocations) {
-    if (hostAllocation.ptr == pMappedPtr) {
+    if (hostAllocation.ptr.get() == pMappedPtr) {
       void *devicePtr = nullptr;
       if (activeAllocationDevice) {
         devicePtr =
@@ -337,11 +346,9 @@ void ur_discrete_mem_handle_t::unmapHostPtr(
       }
 
       if (devicePtr) {
-        migrate(hostAllocation.ptr, devicePtr, hostAllocation.size);
+        migrate(hostAllocation.ptr.get(), devicePtr, hostAllocation.size);
       }
 
-      // TODO: use async free here?
-      UR_CALL_THROWS(hContext->getDefaultUSMPool()->free(hostAllocation.ptr));
       return;
     }
   }
diff --git a/source/adapters/level_zero/v2/memory.hpp b/source/adapters/level_zero/v2/memory.hpp
index 575a313e14..1067389280 100644
--- a/source/adapters/level_zero/v2/memory.hpp
+++ b/source/adapters/level_zero/v2/memory.hpp
@@ -98,11 +98,11 @@ struct ur_integrated_mem_handle_t : public ur_mem_handle_t_ {
 };
 
 struct host_allocation_desc_t {
-  host_allocation_desc_t(void *ptr, size_t size, size_t offset,
+  host_allocation_desc_t(usm_unique_ptr_t ptr, size_t size, size_t offset,
                          ur_map_flags_t flags)
-      : ptr(ptr), size(size), offset(offset), flags(flags) {}
+      : ptr(std::move(ptr)), size(size), offset(offset), flags(flags) {}
 
-  void *ptr;
+  usm_unique_ptr_t ptr;
   size_t size;
   size_t offset;
   ur_map_flags_t flags;
@@ -146,6 +146,9 @@ struct ur_discrete_mem_handle_t : public ur_mem_handle_t_ {
   // If not null, copy the buffer content back to this memory on release.
   void *writeBackPtr = nullptr;
 
+  // If not null, mapHostPtr should map memory to this ptr
+  void *mapToPtr = nullptr;
+
   std::vector<host_allocation_desc_t> hostAllocations;
 
   void *allocateOnDevice(ur_device_handle_t hDevice, size_t size);
diff --git a/test/conformance/enqueue/urEnqueueMemBufferMap.cpp b/test/conformance/enqueue/urEnqueueMemBufferMap.cpp
index eb06724139..1f0404ca6d 100644
--- a/test/conformance/enqueue/urEnqueueMemBufferMap.cpp
+++ b/test/conformance/enqueue/urEnqueueMemBufferMap.cpp
@@ -212,6 +212,26 @@ TEST_P(urEnqueueMemBufferMapTestWithParam, SuccessMultiMaps) {
     }
 }
 
+TEST_P(urEnqueueMemBufferMapTestWithParam, SUCCESS) {
+    uur::raii::Mem buffer = nullptr;
+
+    void *ptr = new char[4096];
+
+    ur_buffer_properties_t props;
+    props.pHost = ptr;
+
+    ASSERT_SUCCESS(urMemBufferCreate(context, 0, 4096, &props, buffer.ptr()));
+
+    void *mappedPtr = nullptr;
+    ASSERT_SUCCESS(urEnqueueMemBufferMap(
+        queue, buffer.get(), true, UR_MAP_FLAG_READ | UR_MAP_FLAG_WRITE, 0,
+        size, 0, nullptr, nullptr, &mappedPtr));
+
+    ASSERT_EQ(ptr, mappedPtr);
+
+    delete ptr;
+}
+
 TEST_P(urEnqueueMemBufferMapTestWithParam, InvalidNullHandleQueue) {
     void *map = nullptr;
     ASSERT_EQ_RESULT(UR_RESULT_ERROR_INVALID_NULL_HANDLE,