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JamesH65
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Add a section on vulnerabilities and mitigations

Alasdair Allan and others added 30 commits July 11, 2022 14:20
nathan-contino and others added 14 commits December 17, 2024 11:27
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@JamesH65 JamesH65 requested review from lurch and tdewey-rpi April 28, 2025 09:27

WARNING: The list above was correct as of April 2025 but may have been superceded. You should use `lscpu` on your Raspberry Pi to get up to date information. This is especially important when using a third-party operating system, as these may not include all the latest mitigations in their Linux kernel builds. The Arm processors used by Raspberry Pi Ltd do not use microcode, so all mitigations are at the kernel level.

The vulnerability information reported by `lscpu` is based on the currently executing kernel's detection scheme. It may not accurately reflect the true vulnerability status of the hardware, especially if the OS lacks recent kernel updates. Further vulnerability information on the CPU vendor advisories can be obtained from https://developer.arm.com/Arm%20Security%20Center/Speculative%20Processor%20Vulnerability referencing Vendor ID and Model Name reported by `lscpu`.
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"referencing Vendor ID" -> "referencing the Vendor ID" ?
"Model Name" -> "Model name" (because lscpu reports Model name: Cortex-A76)

@JamesH65 JamesH65 force-pushed the JamesH65-patch-vulns_and_mitigations branch from e04d5e3 to b119c32 Compare April 28, 2025 13:16
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Because of merge problems, I've created a new PR for this, so this one can be closed. But I don't seem to have the permissions to do that.

@JamesH65 JamesH65 closed this Apr 28, 2025
@JamesH65 JamesH65 deleted the JamesH65-patch-vulns_and_mitigations branch May 1, 2025 14:17
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8 participants