Ubuntu 25.10 “Questing Quokka” Is Now Available for Download, This Is What’s New

Ubuntu 25.10 "Questing Quokka" distribution is now available for download powered by Linux kernel 6.17 and using the GNOME 49 desktop environment. Here's what's new!
The post Ubuntu 25.10 “Questing Quokka” Is Now Available for Download, This Is What’s New appeared first on 9to5Linux - do not reproduce this article without permission. This RSS feed is intended for readers, not scrapers.

👉@sysadminoff

https://9to5linux.com/ubuntu-25-10-questing-quokka-is-now-available-for-download-this-is-whats-new

Система сжатия OpenZL, опережающая Zstd и XZ по скорости и уровню сжатия структурированных данных

Компания Meta* представила инструментарий для сжатия и распаковки данных OpenZL, по сравнению с форматами Zstd и XZ демонстрирующий более высокий уровень сжатия и скорость работы. OpenZL разработан для эффективного сжатия структурированных наборов данных, например, применяемых при машинном обучении, а также хранилищ, содержащих поля с различными повторяющимися типами информации. Код OpenZL написан на C/C++ и открыт под лицензией BSD.

👉@sysadminoff

https://www.opennet.ru/opennews/art.shtml?num=64019

📰 5 Raspberry Pi projects that don’t require soldering

Discover 5 innovative Raspberry Pi projects that skip the soldering, from converting Hi-Fi speakers to streaming devices to creating an AI-art generator display.

🔗 Source:

👉@sysadminoff

https://www.xda-developers.com/raspberry-pi-projects-that-dont-require-soldering/

📰 PipeWire 1.4.9 Fixes Audio Regression and Improves ALSA Recovery

PipeWire 1.4.9 multimedia framework fixes an audio regression, improves ALSA recovery, and refines SOF card handling for smoother playback.

🔗 Source:

👉@sysadminoff

https://linuxiac.com/pipewire-1-4-9-fixes-audio-regression-and-improves-alsa-recovery/

LibreOffice 25.8.2 Office Suite Is Now Available for Download with 70 Bug Fixes

LibreOffice 25.8.2 is now available for download as the second maintenance update to the latest LibreOffice 25.8 office suite series with 70 bug fixes.
The post LibreOffice 25.8.2 Office Suite Is Now Available for Download with 70 Bug Fixes appeared first on 9to5Linux - do not reproduce this article without permission. This RSS feed is intended for readers, not scrapers.

👉@sysadminoff

https://9to5linux.com/libreoffice-25-8-2-office-suite-is-now-available-for-download-with-70-bug-fixes

PipeWire 1.4.9 Improves ALSA Recovery and Adapts to Newer libcamera Changes

PipeWire 1.4.9 open-source server for handling audio/video streams and hardware on Linux is now available for download with various fixes and improvements.
The post PipeWire 1.4.9 Improves ALSA Recovery and Adapts to Newer libcamera Changes appeared first on 9to5Linux - do not reproduce this article without permission. This RSS feed is intended for readers, not scrapers.

👉@sysadminoff

https://9to5linux.com/pipewire-1-4-9-improves-alsa-recovery-and-adapts-to-newer-libcamera-changes

Ubuntu 25.10 Released, Download ‘Questing Quokka’ Now

Ubuntu 25.10 'Questing Quokka' released on October 9, 2025. Download it now to enjoy GNOME 49, new apps, Rust-based security, and a whole lot more.
You're reading Ubuntu 25.10 Released, Download ‘Questing Quokka’ Now, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.

👉@sysadminoff

https://www.omgubuntu.co.uk/2025/10/ubuntu-25-10-released

KDE Gear 25.08.2 Rolls Out with More Improvements for Your Favorite KDE Apps

KDE Gear 25.08.2 is now available as the second maintenance update to the latest KDE Gear 25.08 open-source software suite series with more fixes for your favorite KDE apps.
The post KDE Gear 25.08.2 Rolls Out with More Improvements for Your Favorite KDE Apps appeared first on 9to5Linux - do not reproduce this article without permission. This RSS feed is intended for readers, not scrapers.

👉@sysadminoff

https://9to5linux.com/kde-gear-25-08-2-rolls-out-with-more-improvements-for-your-favorite-kde-apps

Релиз Ubuntu 25.10

Опубликован дистрибутив Ubuntu 25.10 "Questing Quokka", который отнесён к промежуточным выпускам, обновления для которых формируются в течение 9 месяцев. Готовые установочные образы созданы для Ubuntu, Ubuntu Server, Lubuntu, Kubuntu, Ubuntu Mate, Ubuntu Budgie, Ubuntu Studio, Xubuntu, UbuntuKylin (редакция для Китая), Ubuntu Unity, Edubuntu и Ubuntu Cinnamon.

👉@sysadminoff

https://www.opennet.ru/opennews/art.shtml?num=64025

Remote Desktop credential delegation (SSO) not working after enabling Credential Guard

Remote Desktop credential delegation, or RDP single sign-on, allows you to connect to another computer's RDP session without re-entering your credentials. However, after enabling Credential Guard on your Windows Servers, SSO no longer works, and you'll receive an error message: Your credentials did not work. The logon attempt failed. This article explains why this occurs and provides instructions on reconfiguring SSO correctly.
Source

👉@sysadminoff

https://4sysops.com/archives/remote-desktop-credential-delegation-sso-not-working-after-enabling-credential-guard/

Ubuntu 25.10 Official Flavors Are Now Available for Download, Here’s What’s New

Ubuntu 25.10 official flavors are now available for download. Here’s what’s new in Kubuntu, Xubuntu, Lubuntu, Ubuntu Unity, Ubuntu Cinnamon, Edubuntu, Ubuntu Studio, Ubuntu MATE, Ubuntu Budgie, and Ubuntu Kylin.
The post Ubuntu 25.10 Official Flavors Are Now Available for Download, Here’s What’s New appeared first on 9to5Linux - do not reproduce this article without permission. This RSS feed is intended for readers, not scrapers.

👉@sysadminoff

https://9to5linux.com/ubuntu-25-10-official-flavors-are-now-available-for-download-heres-whats-new

📰 Meta will move React to Linux Foundation to address vendor dominance fears

Independent technical governance will hope to unite fractured ecosystem Meta will contribute React, React Native, and JSX (JavaScript XML) to a new React Foundation, part of the Linux Foundation, and said that "it is important that no single company or organization is overrepresented."…

🔗 Source:

👉@sysadminoff

https://go.theregister.com/feed/www.theregister.com/2025/10/09/meta_react_foundation/

📰 Linux Driver Support Ready For Intel Panther Lake's NPU 5

In addition to Intel talking up their Panther Lake SoC and its Xe3 integrated graphics at their Tech Tour in Arizona last week, they also hosted sessions on additional aspects of Panther Lake like the IPU 7.5 for web cams and the new NPU 5 IP for AI acceleration. For those wondering, the Intel NPU 5 support under Linux is already largely squared away...

🔗 Source:

👉@sysadminoff

https://www.phoronix.com/news/Intel-NPU-5-Panther-Lake-Linux

Firefox’s New Profile Manager Goes Live For Everyone Next Week

Firefox’s lack of profile management has been a long-standing irritation for many of its users, but Mozilla — in a bout of ‘maybe users aren’t wrong for wanting that after all’ feature gap filling of late — is finally adding one. Mozilla has announced it will begin rolling out profile management in Firefox from 14 October 2025 (which is next week at the time I write this). The feature is not new-new, if you’re someone who reads sites like this one. The feature has been available since April and Firefox 138, but not available to everyone. To try it prior […]
You're reading Firefox’s New Profile Manager Goes Live For Everyone Next Week, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.

👉@sysadminoff

https://www.omgubuntu.co.uk/2025/10/firefoxs-new-profile-manager-goes-live-for-everyone-next-week

Firefox's New Profile Manager Goes Live For Everyone Next Week - OMG! Ubuntu

👉@sysadminoff

https://www.omgubuntu.co.uk/2025/10/firefoxs-new-profile-manager-goes-live-for-everyone-next-week

Flatpak Doesn’t Work in Ubuntu 25.10, But a Fix is Coming

It’s not just you: Flatpak flat-out doesn’t work in the new Ubuntu 25.10 release. The good news? It’s a confirmed, critical bug and Canonical is working on a fix. If you try to install anything using Flatpak from the command-line it throws a “could not unmount revokefs-fuse filesystem” error followed by “Child process exited with code 1”. It’s frustrating for those who’ve installed the new Ubuntu release and want to add their favourite software from Flathub. Why Flatpak is broken on Ubuntu 25.10 AppArmor, Ubuntu’s system for encoring app security policies, is to blame. According to the bug report on Launchpad, […]
You're reading Flatpak Doesn’t Work in Ubuntu 25.10, But a Fix is Coming, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.

👉@sysadminoff

https://www.omgubuntu.co.uk/2025/10/flatpak-broken-ubuntu-25-10-apparmor-bug

📰 Intel's Lunar Lake isn't as efficient as Arm, but it's getting surprisingly close

Apple's M-series chips have dominated the efficiency conversation for years, and have legitimized Arm as a computing platform in a way no other manufacturer has. Ever since the first M1 showed just how far Arm-based silicon could go in a laptop, Intel's CPUs have been playing catch-up. With Lunar Lake, Intel finally seems to be closing that gap... though not entirely.

🔗 Source:

👉@sysadminoff

https://www.xda-developers.com/intel-lunar-lake-isnt-efficient-arm-close/

В Ubuntu 25.10 оказалась неработоспособна установка Flatpak-пакетов

Пользователи, перешедшие на выпуск Ubuntu 25.10, столкнулись с невозможностью установить или обновить Flatpak-пакеты. Проблема вызвана изменениями в AppArmor-правилах, применяемых при запуске утилиты fusermount3. Из-за некорректно выставляемых правил доступа попытки установки или обновления пакетов при помощи утилиты flatpak приводят к выводу ошибки о невозможности отмонтировать каталог /var/tmp/flatpak-cache-*.

👉@sysadminoff

https://www.opennet.ru/opennews/art.shtml?num=64028

Оценка изменения производительности CPython за последние 5 лет

Мигель Гринбе (Miguel Grinberg), автор нескольких книг по Python-фреймворкам SQLAlchemy и Flask, опубликовал результаты тестирования производительности веток CPython с 3.9 по 3.14. Дополнительно аналогичные тесты проведены для Pypy 3.11 (реализация Python с JIT-компилятором), Node.js 24 и Rust 1.90.

👉@sysadminoff

https://www.opennet.ru/opennews/art.shtml?num=64029

Атака, использующая GitHub Copilot для извлечения данных из приватных репозиториев

Исследователи из компании Legit Security разработали технику атаки на GitHub Copilot, позволяющую извлечь содержимое из приватных репозиториев при использовании чатбота для анализа присылаемых pull-запросов. В качестве примера продемонстрирована возможность определения хранимых в приватном репозитории ключей для доступа к облачному окружению AWS.

👉@sysadminoff

https://www.opennet.ru/opennews/art.shtml?num=64030