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(parent: 587823e) | patch
x86/spec-ctrl: Mitigate Cross-Thread Return Address Predictions
authorAndrew Cooper <andrew.cooper3@citrix.com>
Thu, 8 Sep 2022 20:27:58 +0000 (21:27 +0100)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Tue, 14 Feb 2023 17:53:49 +0000 (17:53 +0000)
commit3685e754e6017c616769b28133286d06bf07b613
tree2c719d43c2b2eb46a96bba2553890c43de6e3ab4tree | snapshot
parent587823eca162d063027faf1826ec3544f0a06e78commit | diff
x86/spec-ctrl: Mitigate Cross-Thread Return Address Predictions

This is XSA-426 / CVE-2022-27672

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
(cherry picked from commit 63305e5392ec2d17b85e7996a97462744425db80)
docs/misc/xen-command-line.pandoc diff | blob | history
xen/arch/x86/include/asm/cpufeatures.h diff | blob | history
xen/arch/x86/include/asm/spec_ctrl.h diff | blob | history
xen/arch/x86/spec_ctrl.c diff | blob | history
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