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• The Ubuntu Summit Just Wrapped Up — Vulture Towers Central Europe are in Prague – which, handily, is also the location for Canonical's 2022 Ubuntu Summit.
• Ubuntu Summit 2022 - Day 1! - YouTube
• Ubuntu Summit 2022 - Day 2! - YouTube
• Ubuntu Summit 2022 - Day 3! - YouTube
• Microsoft .NET 7 Released With Better Linux Support — Microsoft .NET 7 brings improved performance, enhanced .NET support on Linux throughout, native support for ARM64, developer productivity enhancements, better cross-platform mobile/desktop app support, HTTP/3 improvements for cloud native apps, 64-bit IBM Power support on Linux, and a variety of other run-time improvements.
• Microsoft Launches a Microsoft Teams PWA on Linux — The PWA enables us to ship the latest Microsoft Teams features faster to our Linux customers and helps us bridge the gaps between the Teams desktop client on Linux and Windows.
• Khronos Unveils Kamaros — An open, royalty-free standard for controlling camera system runtimes in embedded, mobile, industrial, XR, automotive, and scientific markets.
• The Khronos Group Announces “Kamaros” As Their Newest Forthcoming API
• Fwupd 1.8.7 is a Big Update — Linux firmware updating utility fwupd 1.8.7 has been released adding support for new devices, as well as various improvements.
• Fwupd 1.8.7 Adds Support for More Star Labs Linux Laptops, Intel Discrete GPU
• Pat Gelsinger and Linus Torvalds talk Linux, open source, technology and more - YouTube — Intel CEO Pat Gelsinger sat down with Linus Torvalds, the creator of Linux who is also known as “the godfather of Open-Source,” to talk about everything from the beginning of Linux to Linus’ advice for Intel and why he chose a penguin as the Linux mascot.

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• Mircosoft Teams desktop client on Linux is being retired — We are updating this message to indicate we will be retiring the Microsoft Teams desktop client on Linux in 90 days
• Rish Tandon on Twitter — “With this change, we are taking a major step in #MicrosoftTeams Teams architecture. We are moving away from Electron to Edge Webview2. Teams will continue to remain a hybrid app but now it will be powered by #MicrosoftEdge. Also Angular is gone. We are now 100% on reactjs”
• Teams 2.0 Moves Away from Electron to Embrace Edge WebView2
• Full transparency on the Grub issue — After updating to grub 2.06.r322 many users reported that their machines could fail to boot or booted directly into the BIOS or another OS.
• Problem with booting after last upgrade to Grub 2.06.r322
• Grub bootloader upgrade and configuration incompatibilities - Arch News
• Latest Grub update - Testing Repo - couldnt boot
• grub.git - GNU GRUB
• Possible Fix for those Impacted
• PipeWire 0.3.57 Released — An AAC decoder was added so that PipeWire can now also function as an A2DP AAC receiver.
• PipeWire 0.3.57 Adds AAC Decoder, Opus For Bluetooth
• Nmap 7.93 the 25th anniversary edition has been released — Twenty five years ago, I released the first version of Nmap in a Phrack article named The Art of Port Scanning.
• SUSE turns 30 — From our start in Nuremberg on September 2, 1992 to our record-breaking IPO in 2021 and continued growth, SUSE has always put community first, including our employee community.
• Commercial underwater datacenter goes online this year — The company claims that placing its datacenter modules underwater can reduce power consumption and carbon dioxide emissions by 40 percent, as well as lowering latency by allowing the datacenter to be located closer to metropolitan areas, many of which are located near the coast.
• Subsea Cloud announces three underwater data center projects - DCD
• Underwater data centres are coming. Can they slash CO2 emissions and make the Internet faster? | Euronews

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• New fwupd 1.8.4 starts work on BIOS control — fwupd now reads your system BIOS settings, and has the ability to change them if the user desires (and has authorization to do).
• Fwupd 1.8.4 Supports More Hardware, Starts Allowing To Make BIOS Changes From Linux
• Canonical Continues Snap’ing Up Linux Gaming For Ubuntu — Canonical has been indicating they want to improve the Linux gaming experience on Ubuntu (and hiring for it) and ensure its a dominant platform for Linux gaming.
• Pine’ Star64 RISC-V based Single Board Computer
• Pine64 reveals the Star64 RISC-V based Single Board Computer — Along the long leading edges you’ll find PCIe on one end and GPIO on the other. At one end of the board you’ll find a digital video output, a double-stacked Gigabit Ethernet port and a 12V barrel plug for power. On the opposite side, you’ll find 3x USB 2.0, 1x USB 3.0, an audio jack as well as a power button. There are also two U.FL ports for antennas – one for bluetooth and the other for WiFi.
• NetworkManager 1.40 Released With Multi-Path TCP Support — Multi-Path TCP has come together in the kernel over the past two years for this standard, allowing TCP connections to use multiple paths for greater performance/efficiency and added redundancy.
• Debian General Resolution To Decide What To Do With Non-Free Firmware — The basic problem is that the use of downloadable firmware in computer systems is on the rise and most of that firmware is not free software. The official Debian installer only incorporates free software (and firmware), which leads to serious problems for many users.
• Debian Proposes Better Discovery of non-free Firmware Images
• General Resolution: non-free firmware
• Office Hours 11 — We launch our new site LIVE!

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• How Google got to rolling Linux releases for Desktops — Today, the life of a gLinux team member looks very different. We have reduced the amount of engineering time and energy required for releases to one on-duty release engineer that rotates among team members. We no longer have a big push to upgrade our entire fleet. No more need for multi stage alpha, betas and GAs for new LTS releases while simultaneously chasing down older machines that still were running Ubuntu Precise or Lucid.
• Red Hat names new CEO — In a move many will find surprising, Red Hat announced that Paul Cormier, the company's CEO and president since 2020, is stepping over to become chairman of the board. Matt Hicks, a Red Hat veteran and the company's head of products and technologies, will replace Cormier as president and CEO.
• KDE Announces Powerful Slimbook 4 Linux Laptop — The laptops are powered by AMD Ryzen 7 5700U processor with eight cores. They use USB-C for charging and power, like many other modern laptops. There are two USB 3.0 ports, one USB 2.0 port, an HDMI port, and a wired Ethernet jack.
• System76 Launch Lite Teaser — Launch, but Lite. Launch Lite is the everyperson's keeb — comfortable, portable, and configurable.
• System76 Teases the Launch Lite Open-Source Configurable Keyboard, Coming July 14th
• AMD Is Hiring To Improve Its Linux Graphics Driver Installation Experience — In addition to their recent hiring for a open-source Linux GPU driver developer with multimedia experience, this week they have posted a new role looking for Linux build engineer(s) to focus on their graphics driver.
• Linux Build Engineer — Our team works on open-source GPU drivers for Linux. We are leading contributors to the Radeon Mesa graphics and multimedia drivers included in popular Linux distributions like Ubuntu, Fedora, Arch, Red Hat Enterprise Linux, SUSE Linux Enterprise Desktop, and Debian. Our software is used in exciting products such as the Tesla Model S and the Steam Deck.
• Matthew Garrett: Responsible stewardship of the UEFI secure boot ecosystem — So, to have Microsoft, the self-appointed steward of the UEFI Secure Boot ecosystem, turn round and say that a bunch of binaries that have been reviewed through processes developed in negotiation with Microsoft, implementing technologies designed to make management of revocation easier for Microsoft, and incorporating fixes for vulnerabilities discovered by the developers of those binaries who notified Microsoft of these issues despite having no obligation to do so, and which have then been signed by Microsoft are now considered by Microsoft to be insecure is, uh, kind of impolite?
• X.Org Server Hit By New Local Privilege Escalation, Remote Code Execution Vulnerabilities — CVE-2022-2319 and CVE-2022-2320 were made public this morning and both deal with the X.Org Server's Xkb keyboard extension not properly validating input that could lead to out-of-bounds memory writes. Hopefully though in 2022 you aren't relying on your xorg-server running as root.
• Many Old X.Org Components Saw New Releases This Weekend - Phoronix
• Boycott Wayland. It breaks everything! — tl;dr: Wayland is not ready as a 1:1 compatible Xorg replacement just yet, and maybe never will. Hence, if you are interested in existing applications to "just work" without the need for adjustments, then you may be better of not using Wayland at this point.
• X.Org Security Advisory: July 12, 2022

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• K9 mail to become Thunderbird on Android — Ultimately, K-9 Mail will transform into Thunderbird on Android.
• K-9 Mail – Open Source Email App for Android
• K-9 Mail joins the Thunderbird family
• Frequently Asked Questions: Thunderbird Mobile and K-9 Mail
• Ubuntu Working To Provide Good Support For The VisionFive Low-Cost RISC-V Board — The Starfive VisionFive is a currently $179 USD RISC-V board that is intended to run full-blown RISC-V Linux distributions.
• Fedora 37 Looks To Boost Its Cloud Posture As An Official Edition — Approved by the Fedora Engineering and Steering Committee this week is returning Fedora Cloud base to be listed as an official Fedora edition.
• Plasma 5.25 - Released — Plasma 5.25 brings new features and concepts to the desktop environment.
• 5 Neat New Features in KDE Plasma 5.25, Released Today
• Ventoy 1.0.76 — Ventoy is an open source tool to create bootable USB drive for ISO/WIM/IMG/VHD(x)/EFI files.
• Super UEFIinSecureBoot Disk: Boot any OS or .efi file without disabling UEFI Secure Boot
• Adobe Plans To Make Photoshop on the Web Free To Everyone — The company is now testing the free version in Canada, where users are able to access Photoshop on the web through a free Adobe account. Adobe describes the service as “freemium” and eventually plans to gate off some features that will be exclusive to paying subscribers. Enough tools will be freely available to perform what Adobe considers to be Photoshop’s core functions.
• Photopea | Online Photo Editor

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• NVIDIA Posts Open-Source DRM Kernel Driver For NVDLA — NVIDIA has posted 13k lines of new Direct Rendering Manager (DRM) kernel driver code for review for supporting their NVDLA IP block.
• Sony Contributes ~73%+ Performance Improvement For exFAT Linux Driver — In turn this improved block request handling leads to 73% and higher performance improvements for tests carried out by Sony engineer Yuezhang Mo on an Arm test platform with SD card storage that is common for Microsoft exFAT file-system usage.
• KDE Has Many Plasma Wayland Fixes — It was a mostly bugfixy week, without so much feature and UI work.
• Google Chrome/Chromium Experimenting With A Qt Back-End — It looks like Google is at least evaluating the prospects of Qt toolkit support for the Chromium/Chrome UI. A Phoronix reader tipped us off to newly-started Gerrit code reviews for Qt support with Chromium.
• Legacy BIOS Support Remains Important For Some On Fedora, May Shift Responsibility To SIG — Earlier this month the change proposal was laid out for Fedora 37 looking to deprecate legacy BIOS support.
• LINUX Unplugged 454: Double Distro Details — Has Fedora pulled ahead of Ubuntu? We take a look at the new Fedora 36 and Ubuntu 22.04 releases.

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• Linux has been bitten by its most high-severity vulnerability in years — Dirty Pipe has the potential to smudge people using Linux and Linux derivitives.
• Catalin Cimpanu on Twitter — “DirtyPipe (CVE-2022-0847) is a vulnerability in the Linux kernel since 5.8 which allows overwriting data in arbitrary read-only files. This leads to privilege escalation. It is similar to CVE-2016-5195 “Dirty Cow” but is easier to exploit.
• Ron Amadeo on Twitter — “By my count, Dirty Pipe affects only brand-new Android 12 devices like the Pixel 6 and S22. Linux 5.8 and above has only been an Android option for five months."
• Canonical Patches “Dirty Pipe” Vulnerability in Ubuntu 21.10 and 20.04 LTS
• BLASTY on Twitter: “Hacked up a quick Dirty Pipe PoC that spawns a shell by hijacking (and restoring) the contents of a setuid binary.”
• The Dirty Pipe Vulnerability — The Dirty Pipe Vulnerability documentation
• AMD Posts Some New Linux Job Openings From Client CPU To Server — AMD would need a lot more Linux engineers to achieve the same level of timely Linux support and low-level kernel enhancements that Intel has been focused on for years, especially when it comes to Intel's open-source work beyond just the actual hardware device enablement.
• Introducing Native Matrix VoIP with Element Call! — What’s more, Element Call is built entirely on Matrix: it doesn’t need any additional servers to get going. You can run it against your existing Matrix homeserver to provide complete self-sovereignty… while still being able to talk to anyone else anywhere on the wider Matrix network! We will also be able to automatically use Matrix’s end-to-end encryption to secure all Element Call conferences
• call.element.io
• https://github.com/vector-im/element-call/issues
• Extending Matrix’s E2EE calls to multiparty
• Danielle Foré on Twitter — Okay it’s been a full month and this situation still isn’t resolved, and it sucks for you to just be completely in the dark and it’s pretty obvious something is up and people are asking what’s going on, so here is my side of the story 🧵
• Danielle gives an update on elementary Reddit Thread
• Jupiter Broadcasting East Coast Meetup

Special Guest: Carl George.

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• Blender 3.0 Released — Blender Foundation announces the release of Blender 3.0, to mark the beginning of a new era for open source 2D/3D content creation.
• Blender - YouTube
• Blender 3.0 Shines As A Huge Update For This Leading Open-Source 3D Modeling Software
• Blender 3.0 is out now with a visual refresh, huge new features
• Firmware “Best Known Configuration” in fwupd — These are used by server vendors to identify a known-working (or commercially supported) set of firmware on the machine. This is currently opt-in for each vendor to avoid the UI clutter on the components view, and so if you’re a vendor reading this post and realize you want this feature, let me know and it’s two clicks on the admin panel.
• FWUPD Linux Firmware Updater Prepares “Best Known Configuration” Feature
• Linux Vendor Firmware Service Serves Up 40 Millionth Download
• Introducing CentOS Stream 9
• CentOS Stream 9 Now Available To Live On The Bleeding-Edge Of RHEL9
• EPEL 9 is now available
• Carl George on Twitter — "I've been explaining the relationship between @Fedora, @CentOS, and #RHEL for years, long before I was hired by Red Hat. It usually happened in the form of drawing on a dry-erase board. Of course, CentOS Stream changes things. 🧵"

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• Red Hat - Senior Software Engineer - HDR Enablement — The Red Hat Workstation Engineering team is looking for an experienced Senior Software Engineer to work on desktop, compositor, and GPU support for High Dynamic Range (HDR) formats and displays for Linux.
• Jared Domínguez on Twitter — "It's that time again. I'm looking for someone to join my team to work on enabling HDR support in upstream Linux, Fedora and RHEL. Global applicants welcome. Underrepresented minorities highly encouraged."
• Ubuntu to Make Firefox Snap Default in 21.10 — “Per Canonical’s distribution agreement with Mozilla, we’re making the snap the default installation of firefox on desktop ISOs starting with Ubuntu 21.10.”
• Bug #1943840 “[FFe] Update the ubuntu-desktop-minimal seed to us…”
• Feature Freeze Exception: Seeding the official Firefox snap in Ubuntu Desktop — This is the result of cooperation and collaboration between the Desktop and Snap teams at Canonical and Mozilla developers, and is the first step towards a deb-to-snap transition that will take place during the 22.04 development cycle.
• Reverse Engineering, Open-Source Driver Writing Continues For Apple’s M1 GPU — Alyssa Rosenzweig spoke at the virtual X.Org Developers Conference about the ongoing work for bringing up Linux display and graphics support on the Apple M1 graphics processor.
• XDC 2021 - Day 1 - September 15, 2021 - YouTube
• Apple M1 USB Type-C Linux Support Code Sent Out For Testing — Sven Peter has sent out the initial USB Type-C enablement work for the Apple ACE1/2 chips used by Apple M1 systems.
• Apple Silicon / M1 Port Planned For GCC 12 — While the GNU Compiler Collection (GCC) supports AArch64 and macOS/Darwin, it hasn't supported the two of them together but there is a port in progress to change it.
• Alyssa Rosenzweig on Twitter — Hello from Linux on my M1's internal storage! Thank you to @svenpeter42 for the NVMe driver. My daily driver now supports internal storage plus hotpluggable HDMI (native resolution), USB, and Ethernet.
• X.Org Could Use More Help Improving & Addressing Its Security
• LVFS Serves Up 2+ Million Firmware Downloads In The Past Month — Over the past thirty days, LVFS has served up more than two million firmware files to users.
• LVFS joins Linux Foundation — The Linux Foundation welcomes the Linux Vendor Firmware Service (LVFS) as a new project.
• Richard wrote on twitter — We hit 2 million firmware downloads in the last 30 days for the first time. There are now over 3000 firmware files available on the LVFS, with over 100 vendors using 50 different protocols. It's been a huge amount of work but it feels pretty awesome.
• LVFS Supported Device List
• Researchers Find Malware Hiding in Windows Subsystem for Linux | Tom’s Hardware
• There’s now malware for Windows Subsystem for Linux — "These files acted as loaders running a payload that was either embedded within the sample or retrieved from a remote server and was then injected into a running process using Windows API calls,
• KSMBD In-Kernel File Server Already Needs Important Security Fix - Phoronix — This "important security fix" was sent in today for the Linux 5.15 kernel, potentially landing in time for 5.15-rc2 later today.