Ubuntu

Dream Security flags critical RCE vulnerability in GNU Inetutils telnetd, exposing ICS and OT systems

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Dream Security Labs published a vulnerability advisory detailing a pre-authentication remote code execution flaw caused by a buffer overflow in the telnetd LINEMODE SLC handler. The research uncovered a critical buffer overflow vulnerability, CVE-2026-32746, in the GNU Inetutils telnetd daemon, specifically within the LINEMODE SLC option negotiation handler. An unauthenticated remote attacker can exploit the … Read more

CrackArmour flaws in AppArmour risk Linux root access

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Qualys researchers have identified nine vulnerabilities in AppArmour that, they say, could let an unprivileged local Linux user gain root access and weaken container isolation on affected systems. Dubbed CrackArmour, the issues relate to how the Linux kernel handles AppArmour security profiles. Qualys characterised the underlying pattern as a “confused deputy” problem, in which a … Read more

AMD boosts Ryzen AI P100 chips for edge industrial use

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AMD has expanded its Ryzen AI Embedded P100 Series processor lineup with new x86 chips aimed at industrial and edge AI systems, including factory automation, robotics and medical imaging. The new parts join the previously announced P100 Series models and target higher CPU core counts, more graphics compute and greater AI inference throughput within the … Read more

Intel Arc B390 Panther Lake iGPU Impresses in Linux Performance Tests

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Intel’s Arc graphics solutions initially had a rough start to life on the Linux side of things, but it seems as though the tide is changing. Phoronix recently tested the new Panther Lake Intel Arc B390 iGPU in the Intel Core Ultra X7 358H, comparing the new iGPU to the venerable Radeon 890M in the … Read more

Ubuntu Mate Windows Theme: A Mate-Tweak Guide

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Facing the end of Windows 10 support? With Microsoft ending free security updates in 2025, many users are looking for a safe adn reliable replacement.This article explores the advantages of switching to Linux as a user-amiable and secure alternative, specifically highlighting the benefits of using Ubuntu Mate.Learn how to breathe new life into older hardware … Read more