Logging Monitoring

Oracle Linux 8 — edk2 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — edk2 — vulnerability — patch and remediation guide (ELSA-2024-20865)

🟡 Medium   ⏱ 10–30 min  Last verified: 4 April 2023 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-20865 Related CVEs: CVE-2023-45230 CVE-2023-45235 CVE-2022-36765 CVE-2023-45229 CVE-2023-45231 CVE-2023-45233 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Windows Server 2016 — KB5023756 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5023756 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5023756 • MSRC update-guide entry Related CVEs: CVE-2023-21708 CVE-2023-23404 CVE-2023-23415 CVE-2023-23416 CVE-2023-23385 CVE-2023-23394 CVE-2023-23403 CVE-2023-24856  +12 more Affected components: Windows Server 2016 Table of contents Symptom & Impact Environment & Reproduction Root […]

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Oracle Linux 9 — Error Messages Displayed While Removing RHCK — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — Error Messages Displayed While Removing RHCK

🟠 High   ⏱ 5–30 min  Last verified: 3 April 2023 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: Oracle Bug OLRNT-concept_qgs_w3h_jzb 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 […]

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Gentoo Linux — net-misc/openvswitch — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — net-misc/openvswitch — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202311-16 Related CVEs: CVE-2020-27827 CVE-2020-35498 CVE-2021-3905 CVE-2021-36980 CVE-2022-4337 CVE-2022-4338 CVE-2023-1668 Upstream summary: Multiple vulnerabilities have been discovered in Open vSwitch. Please review the CVE identifiers referenced below for details. Table of contents […]

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How to Set Up Uptime Kuma on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Set Up Uptime Kuma on Oracle Linux 9

Introduction Setting up set up uptime kuma on oracle linux 9 on a Oracle Linux 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Set Up Uptime Kuma on Oracle Linux 9, with all the commands you need, the SELinux and firewalld considerations to […]

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Common Problems 111860

Windows Server 2022 — FSRM quota notifications stop firing on volume thresholds — Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 3 April 2023 Affected versions: Windows Server 2022 📖 ~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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Amazon Linux 2 — golang-googlecode-net — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — golang-googlecode-net — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2022-1861 Related CVEs: CVE-2022-1705 CVE-2022-1962 CVE-2022-1996 CVE-2022-24675 CVE-2022-27191 CVE-2022-27664 CVE-2022-28131 CVE-2022-28327  +8 more Upstream summary: 2023-05-11: CVE-2022-1996 has changed status to NOT AFFECTED for this package and has been removed […]

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Amazon Linux 2 — kernel-livepatch-5.10.192-182.736 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — kernel-livepatch-5.10.192-182.736 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2LIVEPATCH-2023-160 Related CVEs: CVE-2023-45871 CVE-2023-5197 CVE-2023-4623 CVE-2023-4921 Upstream summary: An issue was discovered in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel before 6.5.3. A buffer size may not […]

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How to Set Up Remote Desktop Services on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Remote Desktop Services on Windows Server 2022

How to Set Up Windows Server 2022 Core (Minimal Installation) Windows Server Core is a lean installation option that omits the Explorer shell, the Start menu, and most graphical management tools. The result is a server with a dramatically reduced attack surface, lower memory footprint, fewer patches required per month, and — critically — fewer […]

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