Linux

Oracle Linux 9 — git — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — git — vulnerability — patch and remediation guide (ELSA-2024-4083)

🟠 High   ⏱ 15–60 min  Last verified: 17 May 2025 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-4083 Related CVEs: CVE-2024-32002 CVE-2024-32020 CVE-2024-32465 CVE-2024-32004 CVE-2024-32021 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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Alpine Linux 3.19 — element-web — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — element-web — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 1.9.7-r0 📖 ~4 min read  •  Source: Alpine secdb entry — element-web 1.9.7-r0 Related CVEs: CVE-2021-44538 CVE-2021-40823 CVE-2021-40824 CVE-2022-39249 CVE-2022-39250 CVE-2022-39251 CVE-2022-39236 CVE-2022-36059  +4 more Upstream summary: Alpine community repository for vv3.19 ships element-web 1.9.7-r0 which […]

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CentOS Stream 9 — toolbox — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — toolbox — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 17 May 2025 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2025:13673 Related CVEs: CVE-2025-23266 CVE-2023-45290 CVE-2024-24785 CVE-2024-24788 CVE-2024-24791 CVE-2023-39318 CVE-2023-39319 CVE-2023-39326  +12 more Upstream summary: Toolbox is a tool for Linux operating systems, which allows the use of containerized command line […]

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Rocky Linux 8 — sgabios — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — sgabios — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2023:5264 Related CVEs: CVE-2022-40284 CVE-2023-3354 CVE-2025-11234 CVE-2021-3750 CVE-2023-3301 CVE-2021-46790 CVE-2022-30784 CVE-2022-30786  +4 more Upstream summary: Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms. […]

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SLES 15 — salt — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — salt — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 17 May 2025 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-202507:15303-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-38824 CVE-2020-11651 CVE-2020-11652 CVE-2020-16846 CVE-2020-25592 CVE-2020-28972 CVE-2020-35662 CVE-2021-25281  +12 more Upstream summary: Directory traversal vulnerability in recv_file method allows arbitrary files to be written to […]

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Oracle Linux 8 — .NET 6.0 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — .NET 6.0 — vulnerability — patch and remediation guide (ELSA-2024-0158)

🟠 High   ⏱ 15–60 min  Last verified: 17 May 2025 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-0158 Related CVEs: CVE-2024-0057 CVE-2024-0056 CVE-2024-21319 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification […]

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Gentoo Linux — dev-python/pillow — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — dev-python/pillow — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202411-07 Related CVEs: CVE-2024-28219 CVE-2023-44271 CVE-2023-50447 CVE-2021-23437 CVE-2021-34552 CVE-2022-22815 CVE-2022-22816 CVE-2022-22817  +12 more Upstream summary: A vulnerability has been discovered in Pillow. Please review the CVE identifier referenced below for details. Table […]

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How to Set Up a Web Application Firewall on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Set Up a Web Application Firewall on CentOS Stream 10

Introduction Setting up set up a web application firewall on centos stream 10 on a CentOS Stream 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Set Up a Web Application Firewall on CentOS Stream 10, with all the commands you need, the SELinux […]

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Common Problems 127091

CentOS Stream 10 – Common Problem 213 – Diagnosis and Fix

🟠 High   ⏱ 5–30 min  Last verified: 16 May 2025 Affected versions: CentOS Stream 10 📖 ~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 […]

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How to Install Lighttpd on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Install Lighttpd on CentOS Stream 10

Introduction This tutorial demonstrates how to Install Lighttpd on CentOS Stream 10 on CentOS Stream 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 CentOS Stream 10 system with the default AppStream […]

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