diff --git a/Ryujinx.HLE/HOS/Services/Audio/AudioOutManager/IAudioOut.cs b/Ryujinx.HLE/HOS/Services/Audio/AudioOutManager/IAudioOut.cs
index 86e5566a..c941cf4f 100644
--- a/Ryujinx.HLE/HOS/Services/Audio/AudioOutManager/IAudioOut.cs
+++ b/Ryujinx.HLE/HOS/Services/Audio/AudioOutManager/IAudioOut.cs
@@ -1,6 +1,7 @@
 using Ryujinx.Audio;
 using Ryujinx.Cpu;
 using Ryujinx.HLE.HOS.Ipc;
+using Ryujinx.HLE.HOS.Kernel;
 using Ryujinx.HLE.HOS.Kernel.Common;
 using Ryujinx.HLE.HOS.Kernel.Threading;
 using System;
@@ -10,18 +11,20 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOutManager
 {
     class IAudioOut : IpcService, IDisposable
     {
-        private readonly IAalOutput _audioOut;
-        private readonly KEvent     _releaseEvent;
-        private          int        _releaseEventHandle;
-        private readonly int        _track;
-        private readonly int        _clientHandle;
+        private readonly KernelContext _kernelContext;
+        private readonly IAalOutput    _audioOut;
+        private readonly KEvent        _releaseEvent;
+        private          int           _releaseEventHandle;
+        private readonly int           _track;
+        private readonly int           _clientHandle;
 
-        public IAudioOut(IAalOutput audioOut, KEvent releaseEvent, int track, int clientHandle)
+        public IAudioOut(KernelContext kernelContext, IAalOutput audioOut, KEvent releaseEvent, int track, int clientHandle)
         {
-            _audioOut     = audioOut;
-            _releaseEvent = releaseEvent;
-            _track        = track;
-            _clientHandle = clientHandle;
+            _kernelContext = kernelContext;
+            _audioOut      = audioOut;
+            _releaseEvent  = releaseEvent;
+            _track         = track;
+            _clientHandle  = clientHandle;
         }
 
         [Command(0)]
@@ -217,6 +220,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOutManager
         {
             if (disposing)
             {
+                _kernelContext.Syscall.CloseHandle(_clientHandle);
                 _audioOut.CloseTrack(_track);
             }
         }
diff --git a/Ryujinx.HLE/HOS/Services/Audio/IAudioOutManager.cs b/Ryujinx.HLE/HOS/Services/Audio/IAudioOutManager.cs
index 908bf14e..6204a7be 100644
--- a/Ryujinx.HLE/HOS/Services/Audio/IAudioOutManager.cs
+++ b/Ryujinx.HLE/HOS/Services/Audio/IAudioOutManager.cs
@@ -134,7 +134,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
 
             int track = audioOut.OpenTrack(sampleRate, channels, callback);
 
-            MakeObject(context, new IAudioOut(audioOut, releaseEvent, track, context.Request.HandleDesc.ToCopy[0]));
+            MakeObject(context, new IAudioOut(context.Device.System.KernelContext, audioOut, releaseEvent, track, context.Request.HandleDesc.ToCopy[0]));
 
             context.ResponseData.Write(sampleRate);
             context.ResponseData.Write(channels);
diff --git a/Ryujinx.HLE/HOS/Services/Nv/INvDrvServices.cs b/Ryujinx.HLE/HOS/Services/Nv/INvDrvServices.cs
index 52fe3ea1..8b1deb97 100644
--- a/Ryujinx.HLE/HOS/Services/Nv/INvDrvServices.cs
+++ b/Ryujinx.HLE/HOS/Services/Nv/INvDrvServices.cs
@@ -329,6 +329,9 @@ namespace Ryujinx.HLE.HOS.Services.Nv
 
             context.ResponseData.Write((uint)NvResult.Success);
 
+            // Close transfer memory immediately as we don't use it.
+            context.Device.System.KernelContext.Syscall.CloseHandle(transferMemHandle);
+
             return ResultCode.Success;
         }
 
@@ -384,9 +387,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv
 
                 if (errorCode == NvResult.Success)
                 {
-                    KSharedMemory sharedMemory = context.Process.HandleTable.GetObject<KSharedMemory>(sharedMemoryHandle);
-
-                    errorCode = ConvertInternalErrorCode(deviceFile.MapSharedMemory(sharedMemory, argument));
+                    errorCode = ConvertInternalErrorCode(deviceFile.MapSharedMemory(sharedMemoryHandle, argument));
                 }
             }
 
diff --git a/Ryujinx.HLE/HOS/Services/Nv/NvDrvServices/NvDeviceFile.cs b/Ryujinx.HLE/HOS/Services/Nv/NvDrvServices/NvDeviceFile.cs
index 34ff4ccb..f143f6d1 100644
--- a/Ryujinx.HLE/HOS/Services/Nv/NvDrvServices/NvDeviceFile.cs
+++ b/Ryujinx.HLE/HOS/Services/Nv/NvDrvServices/NvDeviceFile.cs
@@ -28,8 +28,11 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices
             return NvInternalResult.NotImplemented;
         }
 
-        public virtual NvInternalResult MapSharedMemory(KSharedMemory sharedMemory, uint argument)
+        public virtual NvInternalResult MapSharedMemory(int sharedMemoryHandle, uint argument)
         {
+            // Close shared memory immediately as we don't use it.
+            Context.Device.System.KernelContext.Syscall.CloseHandle(sharedMemoryHandle);
+
             return NvInternalResult.NotImplemented;
         }