Am Samstag, 16. März 2024, 13:12:04 CET schrieb Duncan: > Andreas K. Huettel posted on Fri, 15 Mar 2024 19:12:54 +0100 as excerpted: > > > Note 3: amd64 now has CET turned on by default. > > https://docs.kernel.org/next/x86/shstk.html If you have already used the > > unannounced 23.0 profiles, you should wipe your package cache and emerge > > -ev world now. > > There's not much about CET in any of the links. While the kernel.org link > describes what it does (in a line, "yese": yet another security > enhancement) a bit, it doesn't say how to actually find whether your > hardware supports it, and the gentoo wiki and bug links say even less -- > in particular, unless I missed it, the changes and update instructions > links don't appear to mention CET or shadow-stacks AT ALL.
That's because it was a last-minute addition, and not particularly well thought through. :| Ignore Note 3. The part about emerge -ev world is just plain wrong for now. -- Andreas K. Hüttel dilfri...@gentoo.org Gentoo Linux developer (council, comrel, toolchain, base-system, perl, libreoffice) https://wiki.gentoo.org/wiki/User:Dilfridge
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