Module Name: src
Committed By: snj
Date: Sat Sep 9 16:58:10 UTC 2017
Modified Files:
src/doc [netbsd-7-0]: CHANGES-7.0.3
Log Message:
1507
To generate a diff of this commit:
cvs rdiff -u -r1.1.2.62 -r1.1.2.63 src/doc/CHANGES-7.0.3
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/doc/CHANGES-7.0.3
diff -u src/doc/CHANGES-7.0.3:1.1.2.62 src/doc/CHANGES-7.0.3:1.1.2.63
--- src/doc/CHANGES-7.0.3:1.1.2.62 Mon Sep 4 16:07:50 2017
+++ src/doc/CHANGES-7.0.3 Sat Sep 9 16:58:10 2017
@@ -1,4 +1,4 @@
-# $NetBSD: CHANGES-7.0.3,v 1.1.2.62 2017/09/04 16:07:50 snj Exp $
+# $NetBSD: CHANGES-7.0.3,v 1.1.2.63 2017/09/09 16:58:10 snj Exp $
A complete list of changes from the NetBSD 7.0.2 release to the NetBSD 7.0.3
release:
@@ -4941,3 +4941,10 @@ sys/arch/sparc64/sparc64/compat_13_machd
in %pstate and get kernel privileges on the hardware.
[maxv, ticket #1504]
+sys/compat/linux32/arch/amd64/linux32_machdep.c 1.39
+
+ Fix a ring0 escalation vulnerability in compat_linux32 where the
+ index of %cs is controlled by userland, making it easy to trigger
+ the page fault and get kernel privileges.
+ [maxv, ticket #1507]
+
