svn commit: r473007 - head/security/vuxml

Thu Jun 21 22:49:55 UTC 2018

Author: feld
Date: Thu Jun 21 22:49:53 2018
New Revision: 473007
URL: https://svnweb.freebsd.org/changeset/ports/473007

Log:
  Document SA-18:07.lazyfpu

Modified:
  head/security/vuxml/vuln.xml

Modified: head/security/vuxml/vuln.xml
==============================================================================

--- head/security/vuxml/vuln.xml	Thu Jun 21 21:52:59 2018	(r473006)
+++ head/security/vuxml/vuln.xml	Thu Jun 21 22:49:53 2018	(r473007)
@@ -58,6 +58,37 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="4e07d94f-75a5-11e8-85d1-a4badb2f4699">
+    <topic>FreeBSD -- Lazy FPU State Restore Information Disclosure</topic>
+    <affects>
+      <package>
+	<name>FreeBSD-kernel</name>
+	<range><ge>11.1</ge><lt>11.1_11</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<h1>Problem Description:</h1>
+	<p>A subset of Intel processors can allow a local thread
+	to infer data from another thread through a speculative
+	execution side channel when Lazy FPU state restore is
+	used.</p>
+	<h1>Impact:</h1>
+	<p>Any local thread can potentially read FPU state information
+	from other threads running on the host. This could include
+	cryptographic keys when the AES-NI CPU feature is present.</p>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2018-3665</cvename>
+      <freebsdsa>SA-18:07.lazyfpu</freebsdsa>
+    </references>
+    <dates>
+      <discovery>2018-06-21</discovery>
+      <entry>2018-06-21</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="25f73c47-68a8-4a30-9cbc-1ca5eea4d6ba">
     <topic>GraphicsMagick -- multiple vulnerabilities</topic>
     <affects>
