Arch Linux

Arch Linux — firejail — vulnerability — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — firejail — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202102-26 Related CVEs: CVE-2021-26910 Upstream summary: Type: privilege escalation. Status: Fixed. Affected: 0.9.64.2-1. Fixed in: 0.9.64.4-1. Group: AVG-1545. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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Arch Linux — opensc — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — opensc — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202011-27 Related CVEs: CVE-2020-26572 CVE-2020-26571 CVE-2020-26570 CVE-2019-6502 CVE-2019-19481 CVE-2019-19480 CVE-2019-19479 CVE-2019-15946  +1 more Upstream summary: Type: arbitrary code execution. Status: Fixed. Affected: 0.20.0-3. Fixed in: 0.21.0-1. Group: AVG-1298. Table of […]

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Arch Linux — haproxy — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — haproxy — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202004-7 Related CVEs: CVE-2020-11100 CVE-2018-20103 CVE-2018-20102 Upstream summary: Type: arbitrary code execution. Status: Fixed. Affected: 2.1.3-1. Fixed in: 2.1.4-1. Group: AVG-1124. Table of contents Symptom & Impact Environment & Reproduction […]

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Arch Linux — kube-apiserver — vulnerability — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — kube-apiserver — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202106-29 Related CVEs: CVE-2021-25737 Upstream summary: Type: insufficient validation. Status: Fixed. Affected: 1.21.0-1. Fixed in: 1.21.1-1. Group: AVG-1970. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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Arch Linux — 389-ds-base — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — 389-ds-base — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202107-72 Related CVEs: CVE-2021-3652 CVE-2021-3514 Upstream summary: Type: multiple issues. Status: Fixed. Affected: 2.0.3-2. Fixed in: 2.0.7-1. Group: AVG-2206. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Arch Linux — drupal — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — drupal — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-201804-10 Related CVEs: CVE-2018-7602 CVE-2018-7600 CVE-2021-33829 CVE-2016-9452 CVE-2016-9450 CVE-2016-9449 Upstream summary: Type: arbitrary command execution. Status: Fixed. Affected: 8.5.2-1. Fixed in: 8.5.3-1. Group: AVG-679. Table of contents Symptom & Impact […]

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Arch Linux — powerdns-recursor — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — powerdns-recursor — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202010-6 Related CVEs: CVE-2020-25829 CVE-2020-12244 CVE-2020-10995 CVE-2019-3807 CVE-2019-3806 CVE-2018-16855 CVE-2018-14644 CVE-2018-14626  +8 more Upstream summary: Type: denial of service. Status: Fixed. Affected: 4.3.4-1. Fixed in: 4.3.5-1. Group: AVG-1243. Table of […]

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Arch Linux — sudo — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — sudo — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202101-25 Related CVEs: CVE-2021-3156 CVE-2021-23239 CVE-2019-18634 CVE-2019-14287 CVE-2017-1000367 Upstream summary: Type: multiple issues. Status: Fixed. Affected: 1.9.4.p2-2. Fixed in: 1.9.5.p2-1. Group: AVG-1431. Table of contents Symptom & Impact Environment & […]

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How To Install (LEMP)  nginx, MySQL, PHP stack on Arch Linux — step-by-step Linux tutorial on Progressive Robot

How To Install (LEMP) nginx, MySQL, PHP stack on Arch Linux

LEMP stack is a group of open source software to get web servers up and running. The acronym stands for Linux, nginx (pronounced Engine x), MySQL, and PHP. This tutorial explains how to install the required repos to download nginx and php-fpm, how to install MySQL, how to install nginx, how to install php-fpm, how to configure php and nginx, and how to create a php info page. This tutorial is written for Arch Linux.

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Arch Linux — opendmarc — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — opendmarc — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202105-13 Related CVEs: CVE-2020-12272 CVE-2019-20790 CVE-2020-12460 Upstream summary: Type: multiple issues. Status: Fixed. Affected: 1.4.0-2. Fixed in: 1.4.1.1-1. Group: AVG-1375. Table of contents Symptom & Impact Environment & Reproduction Root […]

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