Add release note for GL #3678

diff --git a/doc/notes/notes-9.16.37.rst b/doc/notes/notes-9.16.37.rst
index a1001375f0712f01f44cc775eb9d1389405c6af7..3d48a25668f5c23a02a0dbd37ede77ddb822989b 100644 (file)
--- a/doc/notes/notes-9.16.37.rst
+++ b/doc/notes/notes-9.16.37.rst
@@ -64,7 +64,10 @@ Feature Changes
 Bug Fixes
 ~~~~~~~~~
 
-- None.
+- In certain query resolution scenarios (e.g. when following CNAME
+  records), :iscman:`named` configured to answer from stale cache could
+  return a SERVFAIL response despite a usable, non-stale answer being
+  present in the cache. This has been fixed. :gl:`#3678`
 
 Known Issues
 ~~~~~~~~~~~~