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Anyone able to comment on how Spectre is being addressed for this processor and/or even in general by its manufacturer? https://community.nxp.com/thread/467234
by j_s 9y ago
Anyone able to comment on how Spectre is being addressed for this processor and/or even in general by its manufacturer?
https://community.nxp.com/thread/467234 https://community.nxp.com/thread/467234 (2018-01-11) basically says NXP will work with customers privately and end users should contact their OEMs.
https://puri.sm/posts/purism-patches-meltdown-and-spectre-variant-2-both-included-in-all-new-librem-laptops https://puri.sm/posts/purism-patches-meltdown-and-spectre-va... appears to only cover Intel CPUs.
- bradfa 9y agoi.MX6 uses Cortex-A9 cores so is affected by spectre. ARM has some good info on how to deal with it: https://developer.arm.com/support/security-update https://developer.arm.com/support/security-update i.MX8M will use Cortex-A53 cores so is not affected by spectre. EDIT: Clarified that i.MX8M only has Cortex-A53 cores. Some i.MX8 parts will have Cortex-A72 cores which are affected by spectre. i.MX8M is the version discussed by Purism's post.
- j_s 9y agoThanks much for investing the time to carefully reply!