diff --git a/Lib/shutil.py b/Lib/shutil.py
index 0056a1b..37bf98d 100644
--- a/Lib/shutil.py
+++ b/Lib/shutil.py
@@ -646,6 +646,7 @@ def _rmtree_safe_fd(topfd, path, onerror):
         if is_dir:
             try:
                 dirfd = os.open(entry.name, os.O_RDONLY, dir_fd=topfd)
+                dirfd_closed = False
             except OSError:
                 onerror(os.open, fullname, sys.exc_info())
             else:
@@ -653,6 +654,8 @@ def _rmtree_safe_fd(topfd, path, onerror):
                     if os.path.samestat(orig_st, os.fstat(dirfd)):
                         _rmtree_safe_fd(dirfd, fullname, onerror)
                         try:
+                            os.close(dirfd)
+                            dirfd_closed = True
                             os.rmdir(entry.name, dir_fd=topfd)
                         except OSError:
                             onerror(os.rmdir, fullname, sys.exc_info())
@@ -666,7 +669,8 @@ def _rmtree_safe_fd(topfd, path, onerror):
                         except OSError:
                             onerror(os.path.islink, fullname, sys.exc_info())
                 finally:
-                    os.close(dirfd)
+                    if not dirfd_closed:
+                        os.close(dirfd)
         else:
             try:
                 os.unlink(entry.name, dir_fd=topfd)
@@ -709,6 +713,7 @@ def onerror(*args):
             return
         try:
             fd = os.open(path, os.O_RDONLY)
+            fd_closed = False
         except Exception:
             onerror(os.open, path, sys.exc_info())
             return
@@ -716,6 +721,8 @@ def onerror(*args):
             if os.path.samestat(orig_st, os.fstat(fd)):
                 _rmtree_safe_fd(fd, path, onerror)
                 try:
+                    os.close(fd)
+                    fd_closed = True
                     os.rmdir(path)
                 except OSError:
                     onerror(os.rmdir, path, sys.exc_info())
@@ -726,7 +733,8 @@ def onerror(*args):
                 except OSError:
                     onerror(os.path.islink, path, sys.exc_info())
         finally:
-            os.close(fd)
+            if not fd_closed:
+                os.close(fd)
     else:
         try:
             if _rmtree_islink(path):
diff --git a/Misc/ACKS b/Misc/ACKS
index 4bd05b5..e107945 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -427,6 +427,7 @@
 Catherine Devlin
 Scott Dial
 Alon Diamant
+Lital Natan
 Toby Dickenson
 Mark Dickinson
 Jack Diederich
diff --git a/Misc/NEWS.d/next/Library/2022-02-17-13-10-50.bpo-39327.ytIT7Z.rst b/Misc/NEWS.d/next/Library/2022-02-17-13-10-50.bpo-39327.ytIT7Z.rst
new file mode 100644
index 0000000..fc6e825
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2022-02-17-13-10-50.bpo-39327.ytIT7Z.rst
@@ -0,0 +1,2 @@
+:func:`shutil.rmtree` can now work with VirtualBox shared  folders when
+running from the guest operating-system.