x86: TSX Async Abort protections not... CVE-2021-28690

4.0 AV AC AU C I A
发布: 2021-06-29
修订: 2021-09-21

x86: TSX Async Abort protections not restored after S3 This issue relates to the TSX Async Abort speculative security vulnerability. Please see https://xenbits.xen.org/xsa/advisory-305.html for details. Mitigating TAA by disabling TSX (the default and preferred option) requires selecting a non-default setting in MSR_TSX_CTRL. This setting isn't restored after S3 suspend.

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