Files
Jiri Denemark c811c618c1 cpu_map: Define md-clear CPUID bit
CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091

The bit is set when microcode provides the mechanism to invoke a flush
of various exploitable CPU buffers by invoking the VERW instruction.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 538d873571)

Conflicts:
        src/cpu_map/x86_features.xml
            - missing pconfig feature

        tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-guest.xml
        tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-host.xml
            - test data missing downstream

        tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
        tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
            - intel-pt feature is missing
	    - stibp feature is missing

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-05-14 19:42:27 +01:00
..
2017-11-20 13:22:48 +01:00
2017-04-27 14:13:19 +02:00
2017-04-11 13:23:01 +02:00
2018-08-24 10:53:59 +02:00
2017-11-03 13:24:12 +01:00
2018-04-10 15:16:23 +02:00
2018-08-24 13:23:36 +02:00
2013-07-29 13:09:39 -06:00
2018-03-12 20:04:08 +04:00
2016-05-02 07:18:25 +02:00
2017-11-03 13:24:12 +01:00
2018-08-24 13:23:36 +02:00
2017-07-26 15:33:45 +02:00
2017-04-27 14:13:19 +02:00
2017-11-24 11:47:26 -05:00
2017-11-03 13:24:12 +01:00
2015-04-14 19:33:02 +02:00
2018-01-25 17:16:08 +01:00
2016-09-14 13:18:07 +02:00
2016-08-24 17:43:29 +02:00
2016-05-02 07:18:25 +02:00
2018-07-27 15:47:45 +02:00
2018-08-15 10:16:16 +02:00
2017-10-05 09:09:50 +02:00