Fedora

Fedora 42 — rust-rustls-webpki — vulnerability — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — rust-rustls-webpki — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-204499102d Upstream summary: Update to version 0.103.13. Addresses RUSTSEC-2026-0098, RUSTSEC-2026-0099, RUSTSEC-2026-0104. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution […]

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Fedora 42 — vhs — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — vhs — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-795b0d0367 Related CVEs: CVE-2025-47906 CVE-2025-58189 CVE-2025-61723 CVE-2025-58185 CVE-2025-58188 CVE-2025-58183 Upstream summary: Rebuild with golang 1.25.9 to pick up multiple security fixes. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Fedora 42 — nss — vulnerability — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — nss — vulnerability — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-7f6ee801e2 Upstream summary: Update NSS to 3.123.1 Update to Firefox 151.0 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution […]

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Fedora 42 — binaryen — vulnerability — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — binaryen — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-3831e11232 Related CVEs: CVE-2025-14956 Upstream summary: Fixes CVE-2025-14956 . Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative […]

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Fedora 42 — libgit2_1.8 — vulnerability — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — libgit2_1.8 — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-bb6bb5d1e4 Upstream summary: Update to version 1.8.5. Release notes: https://github.com/libgit2/libgit2/releases/tag/v1.8.5 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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How to Choose a Linux Distribution — step-by-step Linux tutorial on Progressive Robot

How to Choose a Linux Distribution

There are many Linux distributions available, each with their own maintainers, some backed by commercial providers and some not. For the purpose of running a cloud server, there are a few you should be aware of.

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How To Install Java on CentOS, Rocky Linux, RHEL, and Fedora — step-by-step Linux tutorial on Progressive Robot

How To Install Java on CentOS, Rocky Linux, RHEL, and Fedora

This tutorial will show you how to install Java on current versions of RPM-based Linux distributions: Red Hat Enterprise Linux, CentOS, Fedora, and Rocky Linux. Java is a popular programming language and software platform that allows you to run many server-side applications. This tutorial covers installing the latest, default version of Java, as well as cherry-picking any older versions for installation, and switching between multiple versions in your environment as needed.

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How To Install and Use Mosh on a VPS — step-by-step Linux tutorial on Progressive Robot

How To Install and Use Mosh on a VPS

Mosh takes all the security benefits of SSH and builds upon it a greater tolerance to poor network conditions and roaming connections. It also increases responsiveness and lowers bandwidth usage by only communicating state changes to the currently visible screen region rather than transmitting complete buffers.

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How To Use Dig, Whois, & Ping on an Ubuntu VPS to Query DNS Data — step-by-step Linux tutorial on Progressive Robot

How To Use Dig, Whois, & Ping on an Ubuntu VPS to Query DNS Data

Setting up domain names can be challenging for those who are inexperienced. The “dig” command can help verify that your domain settings are correct. This is also helpful for investigating how other websites set up their domain records. This guide will introduce the basics of how to query information with dig. It will also briefly explore the “ping” and “whois” commands.

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How To Troubleshoot Common Apache Errors — step-by-step Linux tutorial on Progressive Robot

How To Troubleshoot Common Apache Errors

There are three main commands, and a set of common log locations that you can use to get started troubleshooting Apache errors. Generally when you are troubleshooting Apache, you will use these commands in the order indicated here, and then examine log files for specific…

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