diff --git "a/ntoskrnl/mm/section.c" "b/ntoskrnl/mm/section.c"
index c01bf3792f3..015988c3c81 100644
--- "a/ntoskrnl/mm/section.c"
+++ "b/ntoskrnl/mm/section.c"
@@ -3608,6 +3608,7 @@ MiRosUnmapViewOfSection(
     NTSTATUS Status;
     PMMSUPPORT AddressSpace;
     PVOID ImageBaseAddress = 0;
+    ULONG MapCount = 0;
 
     DPRINT("Opening memory area Process %p BaseAddress %p\n",
            Process, BaseAddress);
@@ -3676,7 +3677,7 @@ MiRosUnmapViewOfSection(
             }
         }
         DPRINT("One mapping less for %p\n", ImageSectionObject->FileObject->SectionObjectPointer);
-        InterlockedDecrement(&ImageSectionObject->MapCount);
+        MapCount = InterlockedDecrement(&ImageSectionObject->MapCount);
     }
     else
     {
@@ -3746,7 +3747,8 @@ MiRosUnmapViewOfSection(
     }
 
     /* Notify debugger */
-    if (ImageBaseAddress && !SkipDebuggerNotify) DbgkUnMapViewOfSection(ImageBaseAddress);
+    if (ImageBaseAddress && !SkipDebuggerNotify && MapCount == 0)
+         DbgkUnMapViewOfSection(ImageBaseAddress);
 
     return STATUS_SUCCESS;
 }