Logging Monitoring

Ubuntu 22.04 — requests — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — requests — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 2 January 2025 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7568-1 Related CVEs: CVE-2024-47081 CVE-2023-32681 Upstream summary: Dennis Brinkrolf and Tobias Funke discovered that Requests did not correctly handle certain HTTP headers. A remote attacker could possibly use this issue […]

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SLES 15 — docker-stable — vulnerability — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — docker-stable — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 5–30 min  Last verified: 2 January 2025 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2025:0226-1 Related CVEs: CVE-2024-2365 Upstream summary: A vulnerability classified as problematic was found in Musicshelf 1.0/1.1 on Android. Affected by this vulnerability is an unknown functionality of the file io\fabric\sdk\android\services\network\PinningTrustManager.java of the […]

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Common Problems 127058

CentOS Stream 10 – Common Problem 160 – Diagnosis and Fix

🟠 High   ⏱ 5–30 min  Last verified: 1 January 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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NetBSD 10.0 — py-scipy — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

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

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2013-4251 Upstream summary: pkgsrc audit-packages flagged py{26,27,32,33}-scipy<0.12.1 for vulnerability class 'privilege-escalation'. Reference: http://secunia.com/advisories/55256/ Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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Oracle Linux 9 — ( aarch64 ) Some GUI Elements Aren't Displayed During Installation and Boot Using VGA Output — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — ( aarch64 ) Some GUI Elements Aren’t Displayed During Installation and Boot Using VGA Output

🟠 High   ⏱ 5–30 min  Last verified: 1 January 2025 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: Oracle Bug 35270637 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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Common Problems 120193

Debian 12 – cloud-init Datasource Timeout Delays Boot – Fast Metadata Recovery

🟡 Medium   ⏱ 5–30 min  Last verified: 1 January 2025 Affected versions: Debian 12 📖 ~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 Set Up Splunk Universal Forwarder on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Set Up Splunk Universal Forwarder on CentOS Stream 10

Introduction How to Set Up Splunk Universal Forwarder on CentOS Stream 10 on CentOS Stream 10 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting […]

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Common Problems 117580

Ubuntu 20.04 LTS Service Enters Crash Loop

🟡 Medium   ⏱ 5–30 min  Last verified: 1 January 2025 📖 ~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 & Cross-Refs References & Further […]

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NetBSD 10.0 — bsdiff — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — bsdiff — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2014-9862 CVE-2020-14315 Upstream summary: pkgsrc audit-packages flagged bsdiff<4.3nb1 for vulnerability class 'arbitrary-code-execution'. Reference: https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9862 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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Common Problems 116637

Ubuntu 24.04 LTS – cloud-init hangs and delays first boot – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 1 January 2025 Affected versions: Ubuntu 24.04 LTS 📖 ~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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