[Midnightbsd-cvs] src [12217] trunk/UPDATING: document compat issue

[laffer1 at midnightbsd.org]

Revision: 12217
          http://svnweb.midnightbsd.org/src/?rev=12217
Author:   laffer1
Date:     2019-07-24 18:55:10 -0400 (Wed, 24 Jul 2019)
Log Message:
-----------
document compat issue

Modified Paths:
--------------
    trunk/UPDATING

Modified: trunk/UPDATING
===================================================================
--- trunk/UPDATING	2019-07-24 22:54:42 UTC (rev 12216)
+++ trunk/UPDATING	2019-07-24 22:55:10 UTC (rev 12217)
@@ -7,6 +7,10 @@
 	posix_openpt(2) fails to undo the configuration which causes SIGIO to be
 	raised.  This bug can lead to a write-after-free of kernel memory.
 
+	Due to insufficient initialization of memory copied to userland in the
+	components listed above small amounts of kernel memory may be disclosed
+	to userland processes.
+
 20190417:
 	bring back deroff(1) to fix spell(1)