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Oracle Linux 8 — Unbreakable Enterprise kernel-container — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — Unbreakable Enterprise kernel-container — vulnerability — patch and remediation guide (ELSA-2024-12552)

🟠 High   ⏱ 15–60 min  Last verified: 4 March 2025 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-12552 Related CVEs: CVE-2024-41091 CVE-2024-41090 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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How to Configure Windows Error Reporting on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Configure Windows Error Reporting on Windows Server 2025

How to Configure Windows Error Reporting on Windows Server 2025 Windows Error Reporting (WER) is the built-in crash and error telemetry system in Windows Server 2025 that collects diagnostic information when applications crash, hang, or encounter unhandled exceptions, and can optionally submit that information to Microsoft for analysis. In enterprise server environments, WER serves two […]

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Alpine Linux 3.19 — prosody — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — prosody — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 0.11.9-r0 📖 ~4 min read  •  Source: Alpine secdb entry — prosody 0.11.9-r0 Related CVEs: CVE-2021-32917 CVE-2021-32918 CVE-2021-32919 CVE-2021-32920 CVE-2021-32921 CVE-2022-0217 CVE-2021-37601 Upstream summary: Alpine community repository for vv3.19 ships prosody 0.11.9-r0 which addresses CVE-2021-32917. Table […]

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Windows Server 2016 — KB5065510 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5065510 — 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 KB5065510 • MSRC update-guide entry Related CVEs: CVE-2025-54918 CVE-2025-55226 CVE-2025-53799 CVE-2025-53797 CVE-2025-53798 CVE-2025-54095 CVE-2025-54096 CVE-2025-54097  +12 more Affected components: Windows Server 2016 Microsoft summary: Improper authentication in Windows NTLM allows an authorized […]

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Common Problems 122622

Swap Exhaustion Triggers OOM-Like Instability

🟠 High   ⏱ 5–30 min  Last verified: 3 March 2025 Affected versions: FreeBSD 14 📖 ~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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NetBSD 10.0 — swtpm — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — swtpm — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2022-23645 Upstream summary: pkgsrc audit-packages flagged swtpm-[0-9]* for vulnerability class 'out-of-bounds-read'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-23645 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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How to Configure Docker Log Rotation on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Configure Docker Log Rotation on CentOS Stream 10

Introduction This tutorial demonstrates how to Configure Docker Log Rotation 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 […]

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NetBSD 10.0 — py-Paste — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — py-Paste — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged py{15,20,21,22,23,24,25,26,27,31}-Paste<1.7.4 for vulnerability class 'cross-site-scripting'. Reference: http://secunia.com/advisories/40408/ Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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Common Problems 127141

CentOS Stream 10 – Common Problem 218 – Diagnosis and Fix

🟠 High   ⏱ 5–30 min  Last verified: 3 March 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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Initial Server Setup with CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

Initial Server Setup with CentOS Stream 10

Introduction Setting up initial server setup with 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 initial Server Setup with CentOS Stream 10, with all the commands you need, the SELinux and firewalld considerations to keep in mind, and […]

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