Debian GNU/Linux has recently released security updates for several critical packages, including Glibc, KRB5, Roundcube, and ModSecurity-Apache. These updates are part of the Extended Long-Term Support (LTS) for various Debian releases.

The latest release of the Liquorix Linux Kernel, version 6.14-13, has been made available by Steven Barrett. This kernel is derived from the Linux kernel version 6.14.10 and is designed specifically for enthusiasts who require high-performance computing, particularly in low-latency environments like audiovisual production and gaming. It optimizes responsiveness and minimizes frame time variations, making it suitable for interactive systems. The Liquorix kernel can be used on popular distributions such as Debian, Ubuntu, and Arch Linux.

Linus Torvalds has officially released the first release candidate for the Linux kernel version 6.16, signaling the conclusion of the merge window and the transition into the testing phase for the newly integrated code. The recent merge window was relatively standard, with a noticeable increase in pull requests towards the end of the second week. Approximately half of the changes involve updates to drivers, particularly in the GPU and networking sectors, while the non-driver changes are evenly split into three categories: architecture updates, documentation and tooling enhancements (including improvements to the perf tool and self-tests), and core changes encompassing filesystems, memory management, and networking.

Red Hat Enterprise Linux (RHEL) has announced crucial security updates for several applications including Thunderbird, Podman, Perl-FCGI, Firefox, Buildah, Skopeo, and Mod_Security. The updates have been categorized with varying levels of security impact, primarily rated as Important and Moderate by Red Hat Product Security.

KDE neon 20250608 has officially been released, bringing users an up-to-date Linux distribution that is based on Ubuntu and showcases the latest version of the KDE Plasma desktop environment. This version of KDE neon emphasizes the delivery of cutting-edge software directly from the KDE Community, ensuring that enthusiasts have immediate access to the newest features without any modifications or delays.

PikaOS IV 2025 has just launched its 6th ISO, showcasing several enhancements and updates that cater especially to gamers and optimization enthusiasts. This version includes the 6.14.7 kernel, AMD FSR4 Switcher, the Pikafetch tool, updated Mesa drivers, and various package updates. PikaOS Linux is a Debian-based distribution specifically tailored for gaming, featuring a combination of cherry-picked and custom-compiled packages designed to provide an optimal gaming experience.

Fedora Linux has released a series of updates for various packages, focusing on security enhancements. The updates include critical patches for tools like Libvpx, Samba, Fcgi, and Ghostscript, among others, across different Fedora versions (41 and 42). Each update addresses specific vulnerabilities that could affect system performance and security.

The Debian GNU/Linux Extended Long Term Support (ELTS) has issued several critical security updates affecting various packages, specifically KRB5, Python-Django, Libfile-Find-Rule-Perl, and GIMP.

Debian GNU/Linux 12 (Bookworm) has received important security updates to enhance system protection, particularly for three key packages: Webkit2GTK, GIMP, and Python-Tornado. The updates are as follows:

A security update for the helm-mirror component has been released for openSUSE Leap and SUSE Linux Enterprise, identified by announcement ID SUSE-SU-2025:01830-1. This update addresses two vulnerabilities: CVE-2025-32386, which could lead to denial of service due to memory exhaustion from specially crafted charts, and CVE-2025-32387, which could cause a stack overflow from parser recursion.

On June 6, 2025, an important security update (USN-7553-3) was released for the Linux kernel with FIPS (Federal Information Processing Standards) compliance for Ubuntu 18.04 LTS. This update addresses multiple security vulnerabilities that could potentially allow attackers to compromise the system.

KDE neon 20250605 has officially been released, offering users a Linux distribution built on Ubuntu that showcases the latest version of the KDE Plasma desktop environment. This version emphasizes the delivery of cutting-edge software directly from the KDE community, ensuring that users receive the most up-to-date features without any modifications or delays.

SUSE Linux has implemented several security updates affecting key components including libsoup, python-cryptography, and HaProxy. The updates address various vulnerabilities, categorized by severity levels ranging from important to low, and cover multiple SUSE distributions.

Summary of Recent Ubuntu Security Updates

Debian GNU/Linux has announced critical security updates for two packages: libfile-find-rule-perl and edk2, specifically addressing vulnerabilities in Debian 11 (Bullseye) and Debian 12 (Bookworm).

Remi Collet has announced the availability of PHP packages 8.3.22 and 8.4.8 for Fedora and RHEL-based Linux distributions. These updates address a range of issues across several components, including array_splice, nested object comparisons, and numerous extensions such as curl, date_sun_info, and OpenSSL.

Red Hat Enterprise Linux (RHEL) has introduced several critical updates, focusing on enhancing security and performance across various applications. The updates include significant patches for Thunderbird, OpenShift Container Platform, webkit2gtk3, mod_security, and the Red Hat Ansible Automation Platform, among others.

Oracle Linux has released a series of security and bug fix updates for multiple components, including critical software packages like Firefox, Node.js, and Varnish. These updates address various vulnerabilities and enhance system performance.

Seamonkey Update for Slackware

AlmaLinux has announced a series of important security updates across various packages, including Node.js, Go-Toolkit, Python, OpenSSH, and GoLang. The updates come as part of a broader initiative to enhance the security of the AlmaLinux operating system, particularly version 8 and 9.