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Восстановлен код UNIXv4, первой ОС с ядром на языке C. Уязвимость в UNIXv4

В конце прошлого года во время уборки в вычислительном центре Университета Юты была обнаружена архивная магнитная лента с кодом операционной системы UNIX V4, которая была разработана в 1973 году для ЭВМ PDP-11/45 и считалась утерянной. UNIXv4 продолжал развитие выпущенной за год до этого операционной системы UNIXv3, в которой впервые был использован язык Си и неименованные каналы. Особенностью UNIXv4 стала переработка ядра на языке Си. Код ядра UNIXv4 был написан Кеном Томпсоном, а драйверов - Деннисом Ритчи.

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https://www.opennet.ru/opennews/art.shtml?num=64498
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📰 New China-linked hackers breach telcos using edge device exploits

A sophisticated threat actor that uses Linux-based malware to target telecommunications providers has recently broadened its operations to include organizations in Southeastern Europe.

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https://www.bleepingcomputer.com/news/security/new-china-linked-hackers-breach-telcos-using-edge-device-exploits/
📰 Ubuntu’s New ARM Steam Snap is Available for Testing

Canonical's ARM64 Steam Snap brings x86 gaming to Ubuntu ARM systems via FEX emulation. Early testing shows 200+ FPS in Cyberpunk 2077. You can help test it.You're reading Ubuntu’s New ARM Steam Snap is Available for Testing, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.

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👉@sysadminoff

https://www.omgubuntu.co.uk/2026/01/steam-snap-arm64-ubuntu-gaming-performance
📰 My favorite part of Linux's KDE Plasma just got a huge update

I could spend all day singing the praises of KDE Plasma (in fact, I already have), but one thing I don't really touch upon is KDE Gear. And I really should, in all honesty, because it's one of the more subtle reasons why KDE Plasma is so good. It's one of those things you use on a daily basis and don't realise how much you use it until it's gone.

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https://www.xda-developers.com/linux-kde-plasma-gear-update-25-12-1/
📰 Linux 6.19-rc5 To Fix Broken Nouveau Driver With Newer NVIDIA GPUs

Now past the end-of-year holidays, this round of Direct Rendering Manager (DRM) fixes for the in-development Linux 6.19 are a bit more meaningful following those light holiday weeks. Sent out today were the DRM fixes for Linux 6.19-rc5 that includes a fix for broken support for newer NVIDIA GPUs on the Nouveau open-source driver...

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👉@sysadminoff

https://www.phoronix.com/news/Linux-6.19-rc5-DRM-Fixes
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📰 loss32 Wants to Turn Linux Into a Full Win32 Desktop Powered by WINE

loss32 is an experimental Linux project that runs an entire Win32 desktop under WINE, aiming to make decades of Windows software feel native on Linux.

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👉@sysadminoff

https://linuxiac.com/loss32-wants-to-turn-linux-into-a-full-win32-desktop-powered-by-wine/
📰 Steam Frame and Steam Machine will be another good boost for Flatpaks and desktop Linux overall too

With the Steam Frame and Steam Machine launching with SteamOS Linux this year, we're going to again see a nice boost for Flatpaks and desktop Linux overall..Read the full article on GamingOnLinux.

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https://www.gamingonlinux.com/2026/01/steam-frame-and-steam-machine-will-be-another-good-boost-for-flatpaks-and-desktop-linux-overall-too/
📰 Pi-hole was my gateway drug to self-hosting everything

Pi-hole started as a simple ad blocker on my Raspberry Pi and became the project that led me to self-host most of my digital life.

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👉@sysadminoff

https://www.xda-developers.com/pi-hole-gateway-drug-self-hosting-everything/
📰 Steam Is Coming to ARM64 as Ubuntu Opens Testing via Snap

Steam is moving closer to ARM64 availability as Ubuntu opens testing of a Snap package powered by FEX x86 emulation.

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👉@sysadminoff

https://linuxiac.com/steam-is-coming-to-arm64-as-ubuntu-opens-testing-via-snap/
What is Microsoft Copilot Studio? Automate with natural language in Microsoft 365 and Microsoft Teams

Microsoft Copilot Studio is a low-code platform that lets you build, customize, and manage AI agents without extensive programming knowledge. The platform provides a graphical interface for creating intelligent agents in natural language that handle conversations and automate tasks across Microsoft Teams, Microsoft 365 Copilot, websites, mobile apps, and third-party platforms such as Facebook or Slack. To ground agents, you can integrate your organization's data sources. Recent updates have introduced enhanced AI models, improved authoring experiences, and new governance capabilities, making the platform more accessible and secure.
Source

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https://4sysops.com/archives/what-is-microsoft-copilot-studio-automate-with-natural-language-in-microsoft-365-and-microsoft-teams/
📰 AMD Enabling New GFX12.1 & More RDNA 3.5 Hardware Blocks With Linux 6.20~7.0

AMD today sent out their latest pull request to DRM-Next of new AMDGPU/AMDKFD kernel driver changes they are looking to get into the next kernel cycle, which will either be known as Linux 6.20 or more than likely be called Linux 7.0. Notable with this week's pull request is enabling a lot of new GPU hardware IP blocks, including GC/GFX 12.1 as a new addition past the current GFX12.0 / RDNA4...

🔗 Source: https://www.phoronix.com/news/AMDGPU-GC-12.1-Linux-6.20

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https://www.phoronix.com/news/AMDGPU-GC-12.1-Linux-6.20?__cf_chl_rt_tk=U4YOlncySmfClzCUnU9Vv9A96h3UNVr.ClXC1p8pAkA-1767979179-1.0.1.1-j4TDPTyikcBunbjpow1tDZxUCCZyYOIVRD1DgGARZhI
📰 Debian goes retro with a spatial desktop that time forgot

Trixie plus a carefully configured MATE setup, and absolutely nothing else The Desktop Classic System is a rather unusual hand-built flavor of Debian featuring a meticulously configured spatial desktop layout and a pleasingly 20th-century look and feel.…

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https://go.theregister.com/feed/www.theregister.com/2026/01/09/desktop_classic_system/
Big GPU & Kernel Update Headed to Ubuntu 24.04 LTS

A new hardware enablement (HWE) will roll out to users on Ubuntu 24.04 LTS this month, ahead of the Ubuntu 24.04.4 LTS point release due on February 12. Ubuntu’s engineers periodically backport the Linux kernel and graphics drivers included in interim releases to the current long-term support (LTS) version. The next update delivers components from Ubuntu 25.10, released in October 2025. This means the Ubuntu 24.04.4 HWE brings the Linux 6.17 kernel and Mesa 25.2.7, a sizeable leap over the 25.0.x series that was delivered in the 24.04.3 HWE update last August. New versions of Intel VAAPI driver (2.4.1), libva, […]
You're reading Big GPU & Kernel Update Headed to Ubuntu 24.04 LTS, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.

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https://www.omgubuntu.co.uk/2026/01/ubuntu-24-04-4-lts-hwe-update-kernel-mesa
📰 Big GPU & Kernel Update Headed to Ubuntu 24.04 LTS

A new hardware enablement (HWE) will roll out to users on Ubuntu 24.04 LTS this month, ahead of the Ubuntu 24.04.4 LTS point release due on February 12. Ubuntu’s engineers periodically backport the Linux kernel and graphics drivers included in interim releases to the current long-term support (LTS) version. The next update delivers components from Ubuntu 25.10, released in October 2025. This means the Ubuntu 24.04.4 HWE brings the Linux 6.

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👉@sysadminoff

https://www.omgubuntu.co.uk/2026/01/ubuntu-24-04-4-lts-hwe-update-kernel-mesa
KDE Frameworks 6.22 Fixes Multiple Clipboard-Related Issues on Wayland

KDE Frameworks 6.22 open-source software suite is out now with various improvements and bug fixes for KDE apps and the Plasma desktop. Here’s what’s new!
The post KDE Frameworks 6.22 Fixes Multiple Clipboard-Related Issues on Wayland appeared first on 9to5Linux - do not reproduce this article without permission. This RSS feed is intended for readers, not scrapers.

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https://9to5linux.com/kde-frameworks-6-22-fixes-multiple-clipboard-related-issues-on-wayland
📰 KDE Frameworks 6.22 Fixes Multiple Clipboard-Related Issues on Wayland

KDE Frameworks 6.22 open-source software suite is out now with various improvements and bug fixes for KDE apps and the Plasma desktop. Here’s what’s new!

🔗 Source:

👉@sysadminoff

https://9to5linux.com/kde-frameworks-6-22-fixes-multiple-clipboard-related-issues-on-wayland
📰 MSI introduces Cubi NUC AI+ 3MG mini PC with up to Intel Core Ultra 9 386H

Intel’s Panther Lake chips with 12-core Intel Arc Pro B390 integrated graphics have gotten a lot of attention at CES. But some of the lower-spec chips with 4-core graphics actually have a few advantages including support for up to 20 PCIe lanes and user-upgradeable memory. So it’s interesting to see MSI introducing a new mini .

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https://liliputing.com/msi-introduces-cubi-nuc-ai-3mg-mini-pc-with-up-to-intel-core-ultra-9-386h/
📰 Steam games finally run better on Linux Arm devices, and you can test them right now

Things have been looking good for fans of the Arm architecture. Sure, the developments may not be coming in thick and fast, but they are making tangible progress, and we're finally seeing Arm devices get the love and respect they deserve. We've seen operating system developers making Arm versions of their software, and third-party companies either making an Arm-native version of their apps or using a compatibility layer to get things working.

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https://www.xda-developers.com/steam-will-finally-run-better-on-arm-devices-and-you-can-test-the-new-version-right-now/
QEMU на пути удаления поддержки 32-разрядных хост-систем

Ричард Хендерсон (Richard Henderson), один из мэйнтейнеров проекта QEMU, занимающий второе место по числу внесённых изменений, опубликовал набор патчей, удаляющих поддержку 32-разрядных хост-систем из QEMU. Поддержка 32-разрядных хост-окружений была объявлена устаревшей в апреле прошлого года в QEMU 10.0, а в декабрьском выпуске 10.2 из генератора кода TCG (Tiny Code Generator) была удалена поддержка платформ mips32 и ppc32.

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https://www.opennet.ru/opennews/art.shtml?num=64580
На выставке CES 2026 продемонстрирован прототип VLC 4.0 с поддержкой видеокодека AV2

Разработчики проекта VideoLAN продемонстрировали на выставке CES 2026 предварительную сборку видеопроигрывателя VLC 4, в которой представлена поддержка формата кодирования видео AV2. Работа кодека AV2 в VLC продемонстирована на типовом ноутбуке, без аппаратной поддержки ускорения декодирования видео. Дата публикации релиза VLC 4.0 пока не называется, протестировать будущий выпуск можно через пересборку master-ветки из Git-репозитория.

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https://www.opennet.ru/opennews/art.shtml?num=64581