KDE has released a weekly development update focusing on enhancements to Plasma 6.8, the maintenance branch 6.7.x, and Kup 0.11.0, emphasizing performance improvements and memory efficiency. Key updates include fixes to the built-in krdp remote desktop server, which addresses a persistent black screen issue and reduces latency on slower networks, alongside a clipboard history pop-up that now loads on demand to conserve RAM. The 6.6 LTS branch received targeted fixes for various functionalities, ensuring smoother user experiences, while Kup 0.11.0 introduced improved default backup exclusions for cache files and snapshots. Overall, the development team is prioritizing polish and refinement across multiple Plasma versions, aiming to enhance system performance without introducing unnecessary features

Manjaro Linux has released the fourth release candidate for version 26.1.0, with the most significant update being the switch to Linux kernel 7.1 as the default across its KDE Plasma, GNOME, and Xfce editions. This new kernel introduces enhanced hardware support for modern GPUs and wireless adapters, while users can still choose to boot older kernel versions if desired. The ISOs for the release range from 4.0 GB to 5.5 GB, depending on the edition, and are available for testing ahead of the final stable release expected in the coming weeks. Despite the kernel shift being a bold move for a distribution that aims for stability, the project is confident in the mainline kernel's reliability as it prepares for the official launch

On August 7, five Linux LTS kernel stable releases were announced, including versions 5.10.264, 5.15.215, 6.1.182, 6.6.150, and 6.12.102, all featuring a hardened Safe-RET mitigation for AMD processors affected by a subtle interrupt-injection flaw. The patch, developed by AMD's Borislav Petkov and others, introduces an LFENCE and a routine to manage register states, preventing speculative execution from leaking kernel data during interrupts. Initial attempts to implement the fix faced reverts due to its complexity, but it has now been successfully integrated into the kernel, specifically targeting systems with CONFIG_MITIGATION_SRSO enabled. Users with AMD EPYC or Ryzen processors are encouraged to update their systems promptly, as the patch does not affect ARM and RISC-V architectures

KDE neon has released a new User Edition ISO on August 6, 2026, featuring Plasma 6.7.4, Gear 26.04.3, and Frameworks 6.28.0, built on Ubuntu 24.04 LTS. A significant highlight of this release is the introduction of per-screen virtual desktops, along with the return of the Oxygen theme, enhancing the user experience. The release also includes numerous bug fixes and improvements, with additional editions like Testing and Unstable available for those interested in newer developments. As the next LTS rebase is expected in mid-2026, this stable ISO serves as a bridge for users wanting the latest features without moving to an unstable foundation

KDE has released its first quarterly update on a €1 million investment from Germany's Sovereign Tech Agency, focusing on quality assurance and modernization of communication protocols rather than new features. Key advancements include the implementation of IMAP4 revision 2 support, which enhances mailbox sync efficiency, and improvements in quality assurance through a new openQA testing system that caught critical regressions. The funding aims to strengthen digital sovereignty by providing public institutions with auditable, open-protocol alternatives to proprietary software, while future updates are expected to include user-facing improvements and enhanced configuration capabilities. Overall, the project emphasizes building a resilient digital infrastructure essential for modern society

Linux Kernel 7.1.7 has been released, featuring a critical security update that addresses the Safe RET Interrupt Injection vulnerability affecting AMD Zen processors from Zen 1 to Zen 4. The patch, authored by AMD's Borislav Petkov, prevents local attackers from bypassing Spectre v2 mitigations by injecting timed interrupts during the return stack protection sequence. This update is necessary for systems with untrusted local users, as it protects against potential memory leaks, despite the modest leak rate of 5.47 bytes per second. The release is solely focused on this security enhancement, making it a low-risk upgrade for administrators managing AMD-based infrastructure

Three Linux stable kernel updates, versions 6.18.43, 6.6.149, and 6.1.181, have been released to patch a new Spectre v2 vulnerability known as "Interrupt Injection" (CVE-2026-68480), discovered by MIT researchers. This flaw allows unprivileged users to leak kernel memory by exploiting a timing window during AMD's Safe RET mechanism, which is intended to protect against Spectre v2 attacks. AMD has acknowledged the vulnerability and issued a bulletin confirming the kernel patch, while Intel has stated that current mitigations are sufficient, although researchers indicate that potential exploitation on Intel systems is still possible. Users, particularly those on AMD systems, are urged to apply the patches and check their mitigation status to ensure protection against the vulnerability

Linux kernel versions 5.10.263 and 5.15.214 were released on August 6, 2026, featuring a critical patch addressing a vulnerability in the Safe-RET mitigation for AMD's Speculative Return Stack Overflow attacks. This flaw allowed local attackers to bypass protections by injecting precisely timed interrupts, leading to potential data leaks from Zen 1 through Zen 4 processors. The patch, co-developed by AMD researchers, ensures that the register state completes correctly and prevents return instructions from executing post-interrupt, effectively closing the exploitation window. Administrators are urged to update their systems immediately and ensure their AMD microcode is current, as the underlying CPU firmware must work in conjunction with the kernel's mitigation to maintain security

The GNOME Release Team has announced the stable bugfix updates GNOME 50.4 and 49.9, both released on August 5, 2026. These updates include critical security patches for GDM, addressing vulnerabilities such as path traversal and autologin bypass, along with GLib updates to fix a D-Bus denial-of-service issue. While the updates focus on enhancing stability without introducing new features, GNOME 50.4 adds HDR mastering display metadata support in mutter and resolves various minor issues in gnome-shell and gvfs. Core components like GTK and Nautilus remain unchanged, as the releases prioritize safety over novelty, with the recommendation for users to upgrade as soon as their distributions provide the packages

The release of Liquorix Linux kernel 7.1-9 focuses on stabilizing the "Project-C" custom scheduler rather than adding new features, incorporating approximately eleven patches with eight being upstream syncs. The update includes enhancements to runtime accounting and cache locality, alongside Liquorix-specific tweaks to reduce kernel log spam and enforce correct locking during scheduler changes. While installation is straightforward for AMD64 users, those with AMDGPU hardware should be cautious due to reported issues such as hard freezes, particularly on Ryzen 5500U during gaming. Overall, this maintenance release aims to align Project-C with upstream developments while addressing stability concerns, but may not be ideal for users with recent GPUs or integrated graphics setups

Bazaar 0.9.2 introduces a daemon architecture that reduces the app store's memory usage by offloading tasks to a separate process, along with features such as automatic Flatpak updates and official translation support. The update marks a significant shift in the app's architecture, allowing the main process to focus on user interface tasks while the daemon manages background operations like search requests and updates. Major distributions like Bazzite, Bluefin, and Aurora have adopted Bazaar as their default Flatpak app store, indicating its growing presence in the desktop ecosystem. The release has garnered positive community feedback, with an ambitious roadmap ahead, setting a strong foundation for future developments

Tails has released version 7.10.1 as an emergency security patch to address critical vulnerabilities in the Linux kernel and XML parser, just two weeks after launching version 7.10. The update specifically fixes a kernel flaw (CVE-2026-64560) that could allow a malicious website to hijack a user's Tor Browser session with root privileges, as well as upgrading the expat XML parser to neutralize 20 CVEs affecting various applications. While the risks are deemed unlikely for most users, the Tails team emphasizes the importance of the patch for those aiming to maintain privacy against potential threats, especially from intelligence agencies. The update will roll out automatically for users on Tails 7.0 or later, with improvements in download speeds and reduced file sizes also included

The Liquorix Kernel 7.1-8 has been released, aligning with the upstream Linux 7.1.6 and introducing enhanced ACS override support for GPU passthrough users. Maintainer Steven Barrett delivered this update on August 4, just four days after the previous version, and it includes modern hardware support such as NTFSPLUS and Apple Silicon power reporting. This release also features a specific patch for GPU passthrough that simplifies the process for users with NVIDIA and AMD cards. While the update promises improved performance, users should check their drivers and configurations due to the rapid release cycle, which may lead to some initial issues

NVIDIA has joined the Linux Vendor Firmware Service (LVFS) as a premier sponsor, contributing over $100,000 annually alongside Dell, Lenovo, and HP. This partnership allows for the distribution of firmware updates for NVIDIA's DGX Spark AI workstation through fwupd, enabling Linux users to manage hardware patches without relying on Windows tools. The sponsorship helps sustain LVFS's infrastructure, which now hosts over 145 million firmware updates, and was established to ensure vendors contribute fairly for the value they derive from the service. With NVIDIA's involvement, the LVFS has a more stable budget and can better support high-end hardware, making firmware management for DGX Spark users more accessible

KDE released Plasma 6.7.4 on August 4, 2026, as the fourth maintenance update in the 6.7 series, focusing on critical fixes for AMD GPU issues and enhancing Wayland support. Key improvements include workarounds for libepoxy failures during GPU resets, resolving display corruption on AMD hardware, and enhancements to the SDDM login manager for better multi-display handling. The update also introduces Wayland protocol extensions and a password-free resume feature from sleep, contributing to overall session stability. As development for Plasma 6.8 progresses, users of the 6.7 version are encouraged to update for these vital fixes and improvements

XanMod has released two new performance kernels, version 7.1.6-xanmod1 and 6.18.42-xanmod1, which feature significant improvements including Google's BBRv3 congestion algorithm and an AMD 3D V-Cache optimizer. The 7.1 series incorporates production-ready features like multigenerational LRU and the new extensible user-space scheduler, enhancing memory management and performance for various workloads. Security updates have also been included, such as mitigations for Spectre vulnerabilities and improvements for KVM and netfilter. Users can choose from four CPU architecture tiers to ensure optimal performance, with the long-term support version offering a stable option for servers

Debian and Ubuntu users accessing DEB.SURY.ORG have received important security updates for PHP, including versions 8.4.24 and 8.5.9, which address critical vulnerabilities such as a BCMath out-of-bounds write and PostgreSQL SQL injection issues. The updates come after a short three-week gap, indicating a rapid response to newly disclosed high-severity CVEs, necessitating immediate upgrades. Alongside these critical patches, significant fixes for opcache stability and JIT bugs have also been included in the updates. Users are advised to upgrade promptly and verify GPG signatures, with caution recommended for those using PHP 8.5 due to extensive changes in behavior

On August 3, 2026, stable point updates for three active Linux LTS kernels—v6.18.42, v6.12.101, and v6.6.148—were released, focusing on security hardening and AMDGPU fixes. These updates address critical patches for various issues, including ksmbd ACL validation and memory safety concerns, while enhancing driver reliability through significant code refinements. The updates also ensure that existing LTS deployments continue to receive essential fixes beyond their end-of-life dates, particularly for versions 6.18 and 6.12, which are supported until December 2028. Users of the Linux kernel are encouraged to utilize these updates for improved security and stability, especially in production environments

Linux Kernel 7.1.6 has been released, featuring 741 commits and over 150 security fixes, signed off by Greg Kroah-Hartman. This maintenance update focuses on enhancing security and stability, addressing various memory safety issues such as use-after-free bugs, buffer overflows, and null pointer dereferences. Key technical fixes include improvements to KVM/SVM ASID logic, CIFS timestamp management, and OpenVPN stability under load. Users can obtain the release via git or through their distribution's package manager, with the next stable update anticipated within the next 10 to 14 days

Linux Kernel 7.2 RC6 was released on August 2, marking it as the largest RC6 in the kernel's history due to a record number of commits, largely attributed to AI-generated patches and a backlog in networking. This version includes significant performance enhancements, such as MGLRU improvements that boost MongoDB throughput by up to 100 percent, along with support for HDMI 2.1 FRL for AMDGPU and boot support for Apple M3 SoCs. Critical fixes were also introduced for x86 misidentification of Zen 5 CPUs and various driver cleanups, although Linus Torvalds expressed concerns about the volume of changes. The stable release of Linux Kernel 7.2 is anticipated by mid-August, with early preparations for version 7.3 already in progress