📰 HDMI FRL Support Achieved With Open-Source Nouveau For NVIDIA GPUs

While the AMDGPU open-source driver has struggled with HDMI 2.1 support due to the HDMI Forum blocking open-source implementations, HDMI Fixed Rate Link (FRL) as a feature of the HDMI 2.1 specification is enjoying success now with the open-source Nouveau graphics driver on Linux for NVIDIA GPUs...

🔗 Source:

#linux #opensource

👉@sysadminoff

https://www.phoronix.com/news/HDMI-FRL-On-Nouveau-Linux

В Firefox встроен движок блокирования рекламы adblock-rust, используемый в Brave

В кодовую базу Firefox добавлен движок блокирования рекламы adblock-rust, развиваемый разработчиками браузера Brave. Переход Brave на adblock-rust позволил снизить потребление памяти на 75% по сравнению ранее используемым движком - после замены браузер Brave стал занимать на 45 МБ меньше памяти в конфигурации по умолчанию. Экономия достигается благодаря задействованию вместо структур Vecs и HashMaps формата FlatBuffers для компактного хранения правил блокировки. Движок написан на языке Rust и распространяется под лицензией MPL 2.0.

👉@sysadminoff

https://www.opennet.ru/opennews/art.shtml?num=65276

📰 5 Reasons to Upgrade to Ubuntu 26.04 (and 3 Reasons to Stay Away)

Should you skip this new release or jump on the bandwagon and upgrade to 26.04? Let me help you with that.

🔗 Source:

#ubuntu

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https://feed.itsfoss.com/link/24361/17324480/ubuntu-26-04-upgrade-or-not

Уязвимость в PackageKit, позволяющая получить права root в разных дистрибутивах Linux

В PackageKit, D-Bus-прослойке, унифицирующей операции управления пакетами, выявлена уязвимость Pack2TheRoot (CVE-2026-41651), позволяющая непривилегированному пользователю установить или удалить произвольный пакет и получить root-доступ к системе. Проблема проявляется начиная с версии 1.0.2 (2014 год) и устранена в выпуске PackageKit 1.3.5.

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https://www.opennet.ru/opennews/art.shtml?num=65277

📰 Pull Request For Linux To Remove Old Network Drivers, ISDN Subsystem Due To AI/LLM Noise

It was just days ago we reported on a proposal to drop old network drivers due to AI-driven bug reports becoming a burden on upstream kernel developers. Last night that culminated with an initial pull request to clear out some old, unused networking drivers plus also clearing out the entire ISDN subsystem and more...

🔗 Source:

#kernel #linux

👉@sysadminoff

https://www.phoronix.com/news/Linux-7.1-PR-Remove-Old-Net

📰 Arm C1-Ultra Scheduling Model Merged For LLVM/Clang 23

Merged recently to the latest LLVM/Clang compiler development tree is the Arm C1-Ultra scheduling model for helping with delivering optimal binaries for that flagship next-gen Arm mobile CPU...

🔗 Source:

#arm

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https://www.phoronix.com/news/Arm-C1-Ultra-Sched-LLVM-Clang

Tails 7.7

23 апреля 2026 года проект Tails объявил о выпуске новой версии своего ориентированного на конфиденциальность дистрибутива Linux – Tails 7.7.
Основные изменения:

Обнаружение устаревших сертификатов Secure Boot: Microsoft начала замену сертификатов Secure Boot, выпущенных ещё в 2011 году. Срок их действия истекает в июне 2026 года. В новой версии Tails реализовано уведомление: система предупредит пользователя, если прошивка компьютера (UEFI/BIOS) содержит старые сертификаты и нуждается в обновлении.
Tor Browser обновлён до версии 15.0.10.
Почтовый клиент Thunderbird обновлён до версии 140.9.1.
Исправлена ошибка в правах доступа – директория /root теперь доступна для чтения только пользователю root.

Автоматическое обновление доступно для пользователей Tails 7.0 и более новых версий.
>>> Полный список изменений



 debian, privacy, tails, анонимность

👉@sysadminoff

https://www.linux.org.ru/news/security/18274443

Tails 7.7 Anonymous Distro Adds Detection of Outdated Secure Boot Certificates

Tails 7.7 anonymous Linux distribution is now available for download with automatic detection of outdated Secure Boot certificates, Tor Browser 15.0.10, and other changes.
The post Tails 7.7 Anonymous Distro Adds Detection of Outdated Secure Boot Certificates 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/tails-7-7-anonymous-distro-adds-detection-of-outdated-secure-boot-certificates

📰 Firefox Has Quietly Integrated Brave's Adblock Engine

Mozilla shipped it in Firefox 149 without a mention in the release notes.

🔗 Source:

#firefox

👉@sysadminoff

https://feed.itsfoss.com/link/24361/17324714/firefox-ships-brave-adblock-engine

📰 Tails 7.7 Anonymous Distro Adds Detection of Outdated Secure Boot Certificates

Tails 7.7 anonymous Linux distribution is now available for download with automatic detection of outdated Secure Boot certificates, Tor Browser 15.0.10, and other changes.

🔗 Source: https://9to5linux.com/tails-7-7-anonymous-distro-adds-detection-of-outdated-secure-boot-certificates

#distro #linux

👉@sysadminoff

В Rust Coreutils выявлено 113 уязвимостей

Компания Canonical опубликовала предварительные итоги независимого аудита безопасности инструментария uutils coreutils (Rust Coreutils), написанного на языке Rust и частично применяемого в Ubuntu вместо пакета GNU Coreutils. Аудит был выполнен компанией Zellic, имеющей опыт анализа уязвимостей в проектах на языке Rust. В ходе проверки было выявлено 113 проблем с безопасностью.

👉@sysadminoff

https://www.opennet.ru/opennews/art.shtml?num=65278

📰 Fedora is becoming the default Linux recommendation, and Ubuntu did this to itself

Ubuntu used to be the easiest recommendation for a new Linux user, but recent bad decisions have caused things to shift in favor of Fedora.

🔗 Source:

#fedora #linux #ubuntu

👉@sysadminoff

https://www.xda-developers.com/fedora-becoming-default-linux-recommendation-ubuntu-fault/

📰 Many Intel & AMD Laptop Improvements Merged For Linux 7.1

As usual in recent years, there were many x86 platform driver changes merged this cycle for benefiting modern AMD Ryzen and Intel Core (Ultra) laptops. A variety of new features and laptop hardware support additions were merged for Linux 7.1...

🔗 Source: https://www.phoronix.com/news/Linux-7.1-x86-Platform-Drivers

#amd #intel #linux

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https://ift.tt/aGcht4u

Fwupd 2.1.2 Linux Firmware Updater Adds Support for New Devices

Fwupd 2.1.2 Linux firmware updater is now available for download with support for new devices, new features, and various improvements. Here's what's new!
The post Fwupd 2.1.2 Linux Firmware Updater Adds Support for New Devices 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/fwupd-2-1-2-linux-firmware-updater-adds-support-for-new-devices

📰 More ancient Linux device support faces the chop

One way to deal with bug hunting LLMs: ditch the old drivers One tactic to deal with LLM-powered vulnerability detection is simple – just speed up the removal of old code. If it's gone, it no longer matters if it's buggy.…

🔗 Source:

#linux

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https://go.theregister.com/feed/www.theregister.com/2026/04/24/ancient_linux_drivers_going/

Canonical finally gives Launchpad (a bit of) a glow-up

Launchpad, the home of Ubuntu development, has finally received some design attention. Canonical last updated the site’s homepage back in 2024, but many of the pages that the distro’s developers actually use or reference on a regular basis have remained untouched for the best part of a decade. Now that’s starting to change. Canonical UX designer Enzo Deng has announced that the company has “begun […] a complete redesign of the series page” for Ubuntu 26.04 LTS, describing it as the start of “the journey of modernizing the Launchpad user experience” (sic). Save for a line on how the company […]
You're reading Canonical finally gives Launchpad (a bit of) a glow-up, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission.

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https://www.omgubuntu.co.uk/2026/04/ubuntu-launchpad-website-revamp

📰 Canonical finally gives Launchpad (a bit of) a glow-up

Launchpad, the home of Ubuntu development, has finally received some design attention. Canonical last updated the site’s homepage back in 2024, but many of the pages that the distro’s developers actually use or reference on a regular basis have remained untouched for the best part of a decade. Now that’s starting to change.

🔗 Source:

#distro #ubuntu

👉@sysadminoff

https://www.omgubuntu.co.uk/2026/04/ubuntu-launchpad-website-revamp

В Rust Coreutils выявлено 113 уязвимостей. В Ubuntu 26.04 возвращены cp, mv и rm из GNU Coreutils

Компания Canonical опубликовала предварительные итоги внешнего аудита безопасности инструментария uutils coreutils (Rust Coreutils), написанного на языке Rust и частично применяемого в Ubuntu вместо пакета GNU Coreutils. Аудит был выполнен компанией Zellic, имеющей опыт анализа уязвимостей в проектах на языке Rust. В ходе проверки было выявлено 113 проблем с безопасностью.
( читать дальше... )



 rust, ubuntu, безопасность

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https://www.linux.org.ru/news/security/18274765

Microsoft LiteBox: a library OS for secure sandboxing and running Linux apps on Windows

Microsoft has released LiteBox, an open-source Library Operating System (Library OS) designed to strengthen security through application sandboxing. LiteBox minimizes the attack surface by restricting application access to system resources. While the core relies on Rust, the project includes specific low-level components written in C and Assembly. Additionally, LiteBox enables running Linux applications on Windows.
Source

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https://4sysops.com/archives/microsoft-litebox-a-library-os-for-secure-sandboxing-and-running-linux-apps-on-windows/

📰 Farewell ISDN, Ham Radio & Old Network Drivers: Linus Torvalds Merges 138k L.O.C. Removal

Linus Torvalds did it! He merged the pull request to rid the Linux kernel of the old Integrated Services Digital Network (ISDN) subsystem and various other old network drivers largely for PCMCIA era network adapters. This was the code suggested for removal given the recent influx of AI/LLM-generated bug reports against this dated code that likely has no active upstream users remaining...

🔗 Source: https://www.phoronix.com/news/Linux-7.1-Removes-Old-Net

#kernel #linux

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