[xen] Add CVE and bugzilla references to changelog for previous commit

[myoung]

commit 067dd5dcc4eadfb6ad0e82cfc239b1c0120e2661
Author: Michael Young <m.a.young at durham.ac.uk>
Date:   Fri Jul 27 13:08:58 2012 +0100

    Add CVE and bugzilla references to changelog for previous commit

 xen.spec |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/xen.spec b/xen.spec
index b79cd08..6cf10a6 100644
--- a/xen.spec
+++ b/xen.spec
@@ -718,7 +718,8 @@ rm -rf %{buildroot}
 
 %changelog
 * Thu Jul 26 2012 Michael Young <m.a.young at durham.ac.uk> - 4.1.2-24
-- in rare circumstances an unprivileged user can crash an HVM guest [XSA-10]
+- in rare circumstances an unprivileged user can crash an HVM guest
+  [XSA-10,CVE-2012-3432] (#843766)
 
 * Tue Jul 24 2012 Michael Young <m.a.young at durham.ac.uk> - 4.1.2-23
 - add a patch to remove a dependency on PyXML and Require python-lxml