Linux

How to Configure LVM on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Configure LVM on RHEL 10

Introduction This tutorial demonstrates how to Configure LVM on RHEL 10 on RHEL 10. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered RHEL 10 system with the default AppStream repositories enabled. Prerequisites […]

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AlmaLinux 9 — mod_http2 — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — mod_http2 — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2024:1872 Related CVEs: CVE-2024-27316 CVE-2023-25690 CVE-2025-49630 CVE-2023-43622 CVE-2023-45802 CVE-2024-36387 Upstream summary: The mod_h2 Apache httpd module implements the HTTP2 protocol (h2+h2c) on top of libnghttp2 for httpd 2.4 servers. Security Fix(es): * […]

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Amazon Linux 2023 — cuda-nvrtc-13-0 — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — cuda-nvrtc-13-0 — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023NVIDIA-2025-171 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 […]

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Alpine Linux edge — capstone — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — capstone — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 5.0.8-r0 📖 ~4 min read  •  Source: Alpine secdb entry — capstone 5.0.8-r0 Related CVEs: CVE-2026-47143 CVE-2025-67873 CVE-2025-68114 Upstream summary: Alpine community repository for vedge ships capstone 5.0.8-r0 which addresses CVE-2026-47143. Table of contents Symptom & […]

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Alpine Linux edge — py3-aiohttp — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — py3-aiohttp — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 3.9.3-r0 📖 ~4 min read  •  Source: Alpine secdb entry — py3-aiohttp 3.9.3-r0 Related CVEs: CVE-2024-23334 CVE-2024-23829 CVE-2026-22815 CVE-2026-34513 CVE-2026-34514 CVE-2026-34515 CVE-2026-34516 CVE-2026-34517  +12 more Upstream summary: Alpine community repository for vedge ships py3-aiohttp 3.9.3-r0 which […]

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AlmaLinux 8 — glassfish-jsp-api — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — glassfish-jsp-api — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:9318 Related CVEs: CVE-2019-10086 CVE-2025-48734 Upstream summary: The javapackages-tools packages provide macros and scripts to support Java packaging. Security Fix(es): * apache-commons-beanutils: does not suppresses the class property in PropertyUtilsBean by default […]

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Debian 13 — coreutils — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — coreutils — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 12 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2003-0853 CVE-2003-0854 CVE-2005-1039 CVE-2007-4998 CVE-2008-1946 CVE-2014-9471 CVE-2015-1865 CVE-2016-2781  +4 more Upstream summary: An integer overflow in ls in the fileutils or coreutils packages may allow local users to […]

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Debian 13 — pytest — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — pytest — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 July 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2025-71176 Upstream summary: pytest through 9.0.2 on UNIX relies on directories with the /tmp/pytest-of-{user} name pattern, which allows local users to cause a denial of service or possibly gain […]

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Debian 13 — x264 — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — x264 — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 July 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2025-25467 Upstream summary: Insufficient tracking and releasing of allocated used memory in libx264 git master allows attackers to execute arbitrary code via creating a crafted AAC file. Table of […]

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Debian 13 — archmage — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — archmage — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 July 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2015-1589 Upstream summary: Directory traversal vulnerability in arCHMage 0.2.4 allows remote attackers to write to arbitrary files via a .. (dot dot) in a CHM file. Table of contents […]

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