Critical Fedora 39 .NET 7.0 security update patches a high-severity vulnerability (CVE-2024-30045) to prevent remote code execution. Learn about the patch, the risks of System.Drawing flaws, and enterprise Linux system hardening strategies.
Critical Fedora 39 .NET 7.0 security update patches a high-severity vulnerability (CVE-2024-30045) to prevent remote code execution. Learn about the patch, the risks of System.Drawing flaws, and enterprise Linux system hardening strategies.
Mitigate CVE-2025-8677, a high-severity BIND 9 vulnerability causing CPU exhaustion via malformed DNSKEY records. Learn affected versions, patching steps, and exploit details.
A critical Fedora 39 security update addresses multiple JupyterLab vulnerabilities (CVE-2024-10867, CVE-2024-1313), including high-severity arbitrary code execution flaws. This in-depth analysis covers the CVSS scores, patch details, and step-by-step mitigation for Linux system administrators to secure their data science and development environments.
A critical FFmpeg vulnerability in Fedora 41, identified as CVE-2025-48dc56cf48, exposes systems to remote code execution. Our in-depth analysis covers the security patch, mitigation steps, and the importance of proactive Linux system maintenance for enterprise cybersecurity. Learn how to secure your servers now.
Fedora 41 users: A critical SQLite vulnerability (CVE-2025-39461) has been patched. This memory corruption flaw allows arbitrary code execution. Learn the risks, the patch details, and the urgent steps for securing your Linux system against this severe database management security threat.
Critical Linux kernel vulnerability (CVE-2024-26914) patched in Fedora 41. This guide details the security flaw, its impact on system stability, and provides step-by-step instructions for applying the update to prevent crashes and potential privilege escalation. Secure your Fedora workstation or server now.
Explore the critical Fedora 39/40 BIRD Internet Routing Daemon security update (CVE-2025-XXXXX). This in-depth analysis covers the vulnerability's impact on BGP sessions, detailed patching procedures, and best practices for enterprise network security and infrastructure hardening to prevent route hijacking.
Critical security update for Fedora 41: Patch the CVE-2025-58058 memory leak vulnerability in podman-tui 1.8.0. Learn the risks, update instructions, and best practices for securing your Podman container management environment.
Fedora 43 issues a critical security update for prometheus-podman-exporter to patch CVE-2025-26561, a high-severity vulnerability enabling container escape and host system compromise. Learn about the risks, mitigation steps, and best practices for hardening your container monitoring stack. This Fedora Advisory 2025-7ed37510cc details the patch, impact, and remediation procedures for Linux system administrators.
Discover how Linux 6.16 revives the legendary Sound Blaster AWE32 ISA sound card with critical driver fixes. Learn about vintage PC audio, Linux kernel optimizations, and retro computing trends—perfect for audiophiles and tech enthusiasts
No ano passado, vimos o Fedora parar de omitir o frame pointer para ajudar na depuração/profiling dos pacotes do Fedora, e o Ubuntu 24.04 LTS também habilitou os frame pointers para uma melhor depuração/profiling.
O Fedora 39 Glances 2024 traz atualizações importantes que visam reforçar a segurança do sistema. Este aviso de segurança destaca as correções e melhorias implementadas para garantir a proteção dos usuários do Fedora.
Fedora
O Fedora 39 Snapshot 2024 traz consigo uma série de atualizações cruciais em termos de segurança.
Nos últimos dois anos, a comunidade Fedora tem aguardado ansiosamente a transição do instalador Anaconda para uma interface baseada na web. Desde a versão Fedora 37, houve prévias e planos para modernizar esta interface. No entanto, o caminho tem sido repleto de desafios e adiamentos.
Estamos animados para compartilhar as últimas atualizações do ReportLab PDF Toolkit, uma ferramenta incrível que permite a criação rápida de documentos PDF ricos e também a criação de gráficos em uma variedade de formatos de bitmap e vetor.
É oficial! O CVE-2024-3094, conhecido como o “Backdoor nos utilitários XZ que quase aconteceu”, foi detectado antes de lançarmos a versão comprometida como uma atualização oficial.
Assim como o Ubuntu 24.04 LTS, Fedora 39 e outras distribuições Linux recentes, o Arch Linux também está aumentando seu valor padrão para o vm.max_map_count para aprimorar a experiência de jogos e outros softwares que consomem muita memória.