Linux

AlmaLinux 8 — pmdk — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — pmdk — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALEA-2022:1943 Upstream summary: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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How to Install Terraform on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Install Terraform on RHEL 7

How to Install Terraform on RHEL 7 Terraform is HashiCorp’s open-source Infrastructure as Code (IaC) tool that lets you define, provision, and manage cloud infrastructure using declarative configuration files. Instead of manually clicking through cloud consoles or writing fragile shell scripts, Terraform allows you to describe your desired infrastructure state — virtual machines, networks, storage […]

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AlmaLinux 8 — libuser — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — libuser — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALBA-2022:2040 Upstream summary: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Oracle Linux 8 — firefox — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — firefox — vulnerability — patch and remediation guide (ELSA-2020-3832)

🟠 High   ⏱ 15–60 min  Last verified: 1 July 2021 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-3832 Related CVEs: CVE-2020-15676 CVE-2020-15678 CVE-2020-15677 CVE-2020-15673 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]

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Installieren von Jenkins unter Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Installieren von Jenkins unter Ubuntu 20.04

Wenn es um die Bewältigung sich wiederholender technischer Aufgaben geht, ist es nicht immer einfach, gute Automatisierungslösungen zu finden. Mit Jenkins, einem Open-Source-basierten Automatisierungsserver, können Sie Aufgaben von der Erstellung bis zur…

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Oracle Linux 8 — pki-core:10.6 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — pki-core:10.6 — vulnerability — patch and remediation guide (ELSA-2021-2235)

🟠 High   ⏱ 15–60 min  Last verified: 1 July 2021 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2021-2235 Related CVEs: CVE-2021-3551 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Arch Linux — libx11 — vulnerability — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — libx11 — 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-202105-12 Related CVEs: CVE-2021-31535 Upstream summary: Type: insufficient validation. Status: Fixed. Affected: 1.7.0-4. Fixed in: 1.7.1-1. Group: AVG-1968. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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