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speed47 / spectre-meltdown-checker

Reptar, Downfall, Zenbleed, ZombieLoad, RIDL, Fallout, Foreshadow, Spectre, Meltdown vulnerability/mitigation checker for Linux & BSD
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Add support for AMD Inception #466

Open carnil opened 1 year ago

carnil commented 1 year ago

Similarly as for https://github.com/speed47/spectre-meltdown-checker/issues/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

speed47 commented 1 year ago

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

PandiPanda69 commented 1 year ago

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

taggart commented 11 months ago

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