changelog: note MSR access change

The change to deny all accesses to MSRs indexes not explicitly handled
prevents leaking unwanted data into guests.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Release-Acked-by: Ian Jackson <iwj@xenproject.org>
master commit: 439085b2a797b627974f2bc224bdc19dc49b005d
master date: 2021-03-26 16:16:48 +0100

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07f240b6ab49e120b2b588fe417fbad50a96f3ee..30b53e73e89a7d76d2430dc664d6545d857b0473 100644 (file)
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
  - ARM IOREQ servers (device emulation etc.) (Tech Preview)
  - Renesas IPMMU-VMSA (Supported, not security supported; was Tech Preview)
  - ARM SMMUv3 (Tech Preview)
+ - Switched MSR accesses to deny by default policy.
 
 ### Removed / support downgraded