🟠 High ⏱ 5–30 min Last verified: 31 May 2026 Affected versions: Ubuntu 26.04 LTS 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]
Introduction Setting up perform a minimal installation of rhel 10 on a RHEL 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Perform a Minimal Installation of RHEL 10, with all the commands you need, the SELinux and firewalld considerations to keep in mind, […]
🟢 Low ⏱ 5–15 min Last verified: 31 May 2026 Affected versions: Debian 13 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2026-4751 Upstream summary: NULL Pointer Dereference vulnerability in tmate-io tmate.This issue affects tmate: before 2.4.0. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]
🟢 Low ⏱ 5–15 min Last verified: 31 May 2026 Affected versions: Debian 13 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2026-46529 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read • Source: AlmaLinux ALSA ALSA-2024:4623 Related CVEs: CVE-2024-39936 CVE-2025-5455 CVE-2023-51714 CVE-2024-25580 CVE-2023-32573 CVE-2023-33285 CVE-2023-34410 CVE-2023-37369 +1 more Upstream summary: Qt is a software toolkit for developing applications. The qt5-base packages contain base tools for string, xml, […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read • Source: Amazon Linux advisory ALAS2023NVIDIA-2025-153 Related CVEs: CVE-2025-23248 CVE-2025-23255 CVE-2025-23271 CVE-2025-23273 CVE-2025-23274 CVE-2025-23275 CVE-2025-23308 CVE-2025-23338 +3 more Upstream summary: NVIDIA CUDA Toolkit for all platforms contains a vulnerability in the nvdisasm binary where a […]
🟡 Medium ⏱ 10–30 min Last verified: 31 May 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2005-4791 CVE-2007-5751 CVE-2023-1350 Upstream summary: Multiple untrusted search path vulnerabilities in SUSE Linux 10.0 cause the working directory to be added to LD_LIBRARY_PATH, which might allow local users […]
Knowing how your server uses CPU, memory, disk, and network resources is essential for capacity planning and troubleshooting. Ubuntu 26.04 LTS comes with several built-in tools and supports popular third-party monitors. This guide covers the most useful commands and tools for resource monitoring. Tested and valid on: Ubuntu 26.04 LTS Prerequisites Ubuntu 26.04 LTS server […]
🟢 Low ⏱ 5–15 min Last verified: 31 May 2026 Affected versions: Debian 13 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2018-21035 Upstream summary: In Qt through 5.14.1, the WebSocket implementation accepts up to 2GB for frames and 2GB for messages. Smaller limits cannot be configured. This makes it easier […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 6.0.6-r0 📖 ~4 min read • Source: Alpine secdb entry — kamailio 6.0.6-r0 Related CVEs: CVE-2026-39863 CVE-2018-14767 Upstream summary: Alpine main repository for vedge ships kamailio 6.0.6-r0 which addresses CVE-2026-39863. Table of contents Symptom & Impact […]
