x86/bugs: Add late bug fixes to x86 speculation bugs
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2138389
MR: !1550 (merged)
This MR contains a number of late bug fixes to x86 speculation CVEs as well as a potential AMD microcode loading security bug.
Signed-off-by: Waiman Long longman@redhat.com
Edited by Waiman Long