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Tracing a memory leak bug in PID 1 and contributing an upstream fix: a Linux support story | Canonical MAAS installation: bare metal provisioning is easier than ever | Canonical Januscape vulnerability CVE-2026-53359 mitigations available | Canonical Managing Ubuntu on bare metal at scale | Canonical Ubuntu Server: a platform made for enterprise scale | Canonical Building an open source chain of trust: new research uncovers key blockers and ways forward | Canonical Beyond safety and security: Why automotive open source demands dependability  | Canonical DirtyClone Linux kernel local privilege escalation vulnerability fixes available | Canonical pedit COW kernel local privilege escalation vulnerability mitigations | Canonical Canonical becomes Gold Sponsor of Trifecta Tech Foundation | Canonical Challenges designers face in open source (and how to fix them) | Canonical Hunting a 16-year-old SQLite bug with TLA+: is dqlite affected? | Canonical Anbox Cloud on C4A metal: Android, at scale, without friction | Canonical Canonical announces live kernel patching for Arm64 | Canonical How to use RISC-V custom instructions with Ubuntu | Canonical Ubuntu Summit 26.04: connected by open source | Canonical So you need to add microcontrollers to your fleet: now what? | Canonical Validating real-world skills through Canonical Academy | Canonical Virtualized Android comes to Anbox Cloud | Canonical Template: Streamlining open source design contributions | Canonical Beyond Mythos: responding to a new threat landscape | Canonical A look into Ubuntu Core 26: Building a local AI inference appliance in a virtual machine | Canonical This year we celebrate a decade of Ubuntu Server support on the s390x architecture: marking a long-standing collaboration between Canonical and IBM that began at LinuxCon 2015. The first release happened on April 21, 2016, bringing Ubuntu 16.04 LTS (Xenial Xerus) to IBM Z and IBM LinuxONE platforms.  A first for Ubuntu on IBM That […] AI at the edge: simplifying infrastructure with Cisco and Canonical | Canonical The next era of telco clouds: get open infrastructure choice with Sylva and Canonical Kubernetes | Canonical What is RDMA over Converged Ethernet (RoCE)? | Canonical Beyond tokens per watt – using Ubuntu 26.04 LTS for AI Beyond tokens per watt – using Ubuntu 26.04 LTS for AI | Canonical A look into Ubuntu Core 26: Deploying AI models on Renesas RZ/V series for production | Canonical RISC-V profiles – why is RVA23 significant? | Canonical AI with AMD ROCm on Ubuntu: your questions answered | Canonical When distributed workloads stall because nodes cannot exchange small messages quickly and consistently, the network is the limiting factor. How do you solve that problem? InfiniBand offers one solution. InfiniBand is an interconnect, meaning the end-to-end communication system that links compute, storage, and accelerator nodes. It is impl […] Microsoft has announced the preview of Azure Cobalt 200, its second-generation custom Arm silicon. Learn how Ubuntu and Ubuntu Pro support these new VMs from day one, offering seamless deployment, long-term security maintenance, and Kernel Livepatch without requiring engineering or platform changes […] How Canonical Support solves hard Linux performance bugs  – even in 12-year old code | Canonical Securing AI agent workflows on Ubuntu with the new NVIDIA OpenShell snap | Canonical Canonical announces optimized Ubuntu images for TPU virtual machines by Google Cloud | Canonical VMware hypervisor deployment using MAAS | Canonical Migrating from Apache Spark 3 to Spark 4 | Canonical Introducing Workshop: launch sandboxed development environments on Ubuntu with a single command | Canonical Run agentic workloads on Arm and Ubuntu | Canonical Decoding design: How design and engineering thrive together in open source | Canonical Developing web apps with local LLM inference | Canonical A local privilege escalation (LPE) security vulnerability in the Linux kernel, codename “PinTheft,” was publicly disclosed on May 19, 2026. The vulnerability was fixed in the mainline Linux kernel tree. A proof-of-concept exploit was published along with public disclosure. This has been assigned the CVE ID CVE-2026-43494; other discoverin […] Canonical has announced the general availability of Managed Kubeflow on the Microsoft Azure Marketplace. This fully managed MLOps platform allows enterprise AI teams to deploy a production-ready environment in under an hour, eliminating infrastructure maintenance. […] A look into Ubuntu Core 26: Cloud-powered edge computing with AWS IoT Greengrass and Azure IoT Edge | Canonical CVE-2026-46333 (ssh-keysign-pwn) Linux kernel vulnerability mitigations | Canonical Finding the blind spot: How Canonical hunts logic flaws with AI | Canonical A local privilege escalation (LPE) vulnerability affecting the Linux kernel has been publicly disclosed on May 13, 2026. The vulnerability does not have a CVE ID published, but is referred to as “Fragnesia.” The vulnerability affects multiple Linux distributions, including all Ubuntu releases. The affected components are the Linux kernel […] Two local privilege escalation (LPE) vulnerabilities affecting the Linux kernel have been publicly disclosed on May 7, 2026. The vulnerabilities have been assigned the IDs CVE-2026-43284 and CVE-2026-43500 and are referred to as “Dirty Frag.” The affected components are Linux kernel modules. The first vulnerability impacts the modules tha […] Three weeks to go: A sneak peek of the Ubuntu Summit 26.04 experience | Canonical How to use Ubuntu on Windows | Canonical A local privilege escalation (LPE) vulnerability affecting the Linux kernel has been publicly disclosed on April 29, 2026. The vulnerability has been assigned CVE ID CVE-2026-31431 and is referred to as Copy Fail. The affected component is a kernel module that provides hardware-accelerated cryptographic functions: algif_aead. The vulnerab […] Run NVIDIA Nemotron 3 Nano Omni locally in a single command | Canonical Why Web Engineering is great | Canonical Ubuntu 16.04 LTS (Xenial Xerus) reached the end of its five-year Expanded Security Maintenance (ESM) window in April 2026. If you are still running 16.04, it is critical to address your support status to ensure continued security and compliance. Your support options Now that 16.04 is in its Legacy phase, you have two primary paths: […] Understanding disaggregated GenAI model serving with llm-d | Canonical From Jammy to Resolute: how Ubuntu’s toolchains have evolved | Canonical Hybrid search and reranking: a deeper look at RAG | Canonical Canonical expands Ubuntu support to next-generation MediaTek Genio 520 and 720 platforms | Canonical In this article, Keirthana TS, a Senior Technical Author at Canonical, breaks down what leadership means to her and how she understood the power of intentional leadership through her journey at Canonical. […] Ubuntu Pro comes to Nutanix bare-metal Kubernetes | Canonical RISC-V 101 – what is it and what does it mean for Canonical? | Canonical Ubuntu Summit 26.04 is coming: Save the date and share your story! | Canonical How to manage Ubuntu fleets using on-premises Active Directory and ADSys | Canonical Simplify bare metal operations for sovereign clouds | Canonical How to Harden Ubuntu SSH: From static keys to cloud identity | Canonical The “scanner report has to be green” trap | Canonical Modern Linux identity management: from local auth to the cloud with Ubuntu | Canonical Canonical welcomes NVIDIA’s donation of the GPU DRA driver to CNCF | Canonical Hot code burns: the supply chain case for letting your containers cool before you ship | Canonical
Rethinking BYOD security: protecting data without trusting devices | Canonical
Bertrand Boi · 2026-05-14 · via Blog
BYOD (bring your own device) has always looked better on paper than it does in real life. The promise is clea…