Re: [PATCH v4 17/36] Documentation/x86: Document the new attack vector controls

From: Josh Poimboeuf
Date: Thu Apr 10 2025 - 14:15:19 EST


On Mon, Mar 10, 2025 at 11:40:04AM -0500, David Kaplan wrote:
> +=============== ============== ============ ============= ============== ============
> +Vulnerability User-to-Kernel User-to-User Guest-to-Host Guest-to-Guest Cross-Thread
> +=============== ============== ============ ============= ============== ============
> +BHI X X
> +GDS X X X X (Note 1)
> +L1TF X X (Note 2)
> +MDS X X X X (Note 2)
> +MMIO X X X X (Note 2)
> +Meltdown X
> +Retbleed X X (Note 3)
> +RFDS X X X X
> +Spectre_v1 X
> +Spectre_v2 X X
> +Spectre_v2_user X X (Note 1)
> +SRBDS X X X X
> +SRSO X X
> +SSB (Note 4)

Any reason not to put the "Note 4" in the same column as the others?

--
Josh