Issue #9550: a BufferedReader could issue an additional read when the
original read request had been satisfied, which can block indefinitely
when the underlying raw IO channel is e.g. a socket.  Report and original
patch by Jason V. Miller.
diff --git a/Misc/ACKS b/Misc/ACKS
index 2650147..26feba3 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -548,6 +548,7 @@
 Aristotelis Mikropoulos
 Damien Miller
 Chad Miller
+Jason V. Miller
 Jay T. Miller
 Roman Milner
 Andrii V. Mishkovskyi
diff --git a/Misc/NEWS b/Misc/NEWS
index b89f89d..80d07f5 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -70,6 +70,11 @@
 Library
 -------
 
+- Issue #9550: a BufferedReader could issue an additional read when the
+  original read request had been satisfied, which could block indefinitely
+  when the underlying raw IO channel was e.g. a socket.  Report and original
+  patch by Jason V. Miller.
+
 - Issue #3757: thread-local objects now support cyclic garbage collection.
   Thread-local objects involved in reference cycles will be deallocated
   timely by the cyclic GC, even if the underlying thread is still running.