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Add support for AMD Inception #466

Open

carnil opened this issue Aug 9, 2023 · 3 comments

carnil commented Aug 9, 2023

Similarly as for #465 please do add support
for the AMD Inception issue (CVE-2023-20569):

https://comsec.ethz.ch/research/microarch/inception/
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-7005

Owner

speed47 commented Aug 10, 2023

Yes, now that Downfall is merged, let's work on this one.

Relevant kernel commit: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=138bcddb86d8a4f842e4ed6f0585abc9b1a764ff

Contributor

PandiPanda69 commented Aug 11, 2023

Capabilities regarding SRSO have been detailed in this document by AMD:
https://www.amd.com/content/dam/amd/en/documents/corporate/cr/speculative-return-stack-overflow-whitepaper.pdf

PandiPanda69 mentioned this issue

feat(inception): start supporting AMD inception #471

Merged

taggart commented Sep 19, 2023

Is Inception fully supported now? Maybe this would be worth doing a v0.47 tag/release? Also maybe Downfall #465 is ready?

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