Add a CHANGES note for [GL #3997]

(cherry picked from commit 4a0bd69056966eb56f7b2a613ddf90ee1343dc4e)

diff --git a/CHANGES b/CHANGES
index 20241e39f58d9a6909b82b325b8d7d60319cfd4f..cc153cb29daa024c3d3c66093412281143269c93 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,6 @@
+6145.  [bug]           Fix a possible use-after-free bug in the
+                       dns__catz_done_cb() function. [GL #3997]
+
 6143.  [bug]           A reference counting problem on the error path in
                        the xfrin_connect_done() might cause an assertion
                        failure on shutdown.  [GL #3989]