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Security

Canonical announces live kernel patching for Arm64

by Rajan Patel on 23 June 2026

Canonical Livepatch now officially supports Arm64, further expanding its security patching automation capabilities. For the first time, Ubuntu on an Arm64...

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How to use RISC-V custom instructions with Ubuntu

by Jon Taylor on 22 June 2026

Introduction My previous blog talked about the importance of instruction set standardization for ecosystem stability and growth through the use of profiles....

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