Ubuntu Security Notices have been issued to address vulnerabilities in various packages, including Linux kernel (Raspberry Pi Real-time), GNU binutils, GStreamer Base Plugins, and GStreamer Good Plugins. The vulnerabilities affect multiple Ubuntu releases, including Ubuntu 24.04 LTS, Ubuntu 25.04, and Ubuntu 22.04 LTS. Updates are available to fix the issues, and users are advised to update their systems with the latest package versions.
[USN-7719-1] Linux kernel (Raspberry Pi Real-time) vulnerabilities
[USN-7718-1] GNU binutils vulnerability
[USN-7716-1] GStreamer Base Plugins vulnerabilities
[USN-7717-1] GStreamer Good Plugins vulnerabilities
A security issue has been discovered in the nginx web server, affecting Ubuntu 25.04, 24.04 LTS, and 22.04 LTS releases. Due to incorrect memory handling by the ngx_mail_smtp_module module, the vulnerability enables the transmission of sensitive information over the network during SMTP authentication.
[USN-7715-1] nginx vulnerability
Liquorix Kernel 6.16-2, a custom kernel replacement designed for desktop, multimedia, and gaming workloads, featuring several major optimizations and tweaks compared to standard kernel configurations, has been released based on the latest Linux Kernel 6.16.3. Some important features are Zen Interactive Tuning, Budget Fair Queue, Hard Kernel Preemption, and TCP BBR2 Congestion Control, which are designed to make the system respond faster and work better in different situations. The Liquorix kernel is available for installation on Debian, Ubuntu, and Arch Linux systems through a simple install script or binary builds from the project's GitHub repository.
Steven Barrett has announced the release of the first Liquorix Linux kernel based on the Linux kernel 6.16 series. The Liquorix Linux kernel is an enthusiast Linux kernel that is optimized for low-latency computing in audiovisual production, reduced frame time variations in games, and unparalleled responsiveness in interactive systems. It is available for Debian, Ubuntu, and Arch Linux.
Steven Barrett has released a new Liquorix kernel derived from Linux kernel 6.15.11. The Liquorix Linux kernel is an enthusiast Linux kernel that is optimized for low-latency computing in audiovisual production, reduced frame time variations in games, and unparalleled responsiveness in interactive systems. It is available for Debian, Ubuntu, and Arch Linux.
Ubuntu Linux has been updated with security updates, including fixes for vulnerabilities in the Linux kernel and OpenLDAP:
[LSN-0114-1] Linux kernel vulnerability
[USN-7698-1] OpenLDAP vulnerabilities
[USN-7699-1] Linux kernel vulnerabilities
Steven Barrett has released another Liquorix kernel derived from Linux kernel 6.15.10. The Liquorix Linux kernel is an enthusiast Linux kernel that is optimized for low-latency computing in audiovisual production, reduced frame time variations in games, and unparalleled responsiveness in interactive systems. It is available for Debian, Ubuntu, and Arch Linux.
Steven Barrett has released a new Liquorix kernel derived from Linux kernel 6.15.10. The Liquorix Linux kernel is an enthusiast Linux kernel that is optimized for low-latency computing in audiovisual production, reduced frame time variations in games, and unparalleled responsiveness in interactive systems. It is available for Debian, Ubuntu, and Arch Linux.
Ubuntu Linux has been updated with security updates, including fixes for Request Tracker, Sidekiq, and AIDE vulnerabilities:
[USN-7692-1] Request Tracker vulnerabilities
[USN-7695-1] Sidekiq vulnerabilities
[USN-7697-1] AIDE vulnerabilities
Ubuntu Linux has been updated with two security updates: [USN-7690-1] for OpenJDK 17 vulnerabilities and [USN-7689-1] for Dnsmasq vulnerability.
[USN-7690-1] OpenJDK 17 vulnerabilities
[USN-7689-1] Dnsmasq vulnerability
New Cifs-Utils packages have been made available for Ubuntu Linux 14.04 LTS and 16.04 LTS to resolve four security vulnerabilities:
[USN-7688-1] cifs-utils vulnerabilities
Ubuntu Linux 24.04.3 LTS has been released with Kernel 6.14 and Mesa 25 for Desktop, Server, and Cloud products, as well as other Ubuntu flavors that offer long-term support. The release encompasses various updates, enhanced installation media, security improvements, and resolutions for critical bugs. Maintenance updates will be available for a period of five years following the initial 24.04 LTS release for Ubuntu Desktop, Ubuntu Server, Ubuntu Cloud, and Ubuntu Core. All other flavors will receive support for three years. Enhanced security support is offered through ESM (Expanded Security Maintenance). Individuals utilizing Ubuntu 22.04 LTS will receive an automatic upgrade to 24.04.3 LTS through the Update Manager. Ubuntu is a comprehensive Linux distribution designed for desktops, laptops, clouds, and servers, offering a swift and straightforward installation process along with regular updates.
A Poppler security update is available for Ubuntu Linux 20.04 LTS, 18.04 LTS, and 16.04 LTS:
[USN-7687-1] poppler vulnerabilities
