Logging Monitoring

NetBSD 10.0 — sofia-sip — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — sofia-sip — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • August 5, 2025
  • BSD
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🟡 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-2022-31003 CVE-2023-22741 CVE-2023-32307 CVE-2022-31001 CVE-2022-31002 Upstream summary: pkgsrc audit-packages flagged sofia-sip<1.13.8 for vulnerability class 'out-of-bounds-write'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-31003 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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Oracle Linux 9 — kernel — security and stability fixes — required update — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — kernel — security and stability fixes — required update (ELSA-2023-1703)

  • August 5, 2025
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 5 August 2025 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-1703 Related CVEs: CVE-2023-0386 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Common Problems 124158

Oracle Linux 10 – tuned profile drift reduces throughput and stability – Fix & Prevention

  • August 5, 2025
  • Linux
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🟡 Medium   ⏱ 5–30 min  Last verified: 5 August 2025 Affected versions: Oracle Linux 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 Configure CentOS Stream 10 for Machine Learning — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Configure CentOS Stream 10 for Machine Learning

  • August 5, 2025
  • CentOS
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Introduction How to Configure CentOS Stream 10 for Machine Learning 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 configuration is […]

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NetBSD 10.0 — suse_libtiff — multiple vulnerabilities (17 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — suse_libtiff — multiple vulnerabilities (17 CVEs) — patch and remediation guide

  • August 5, 2025
  • BSD
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🟠 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-2009-5022 CVE-2010-3087 CVE-2011-0192 CVE-2011-1167 CVE-2012-1173 CVE-2012-2088 CVE-2012-2113 CVE-2012-3401  +9 more Upstream summary: pkgsrc audit-packages flagged suse{,32}_libtiff<9.1nb1 for vulnerability class 'remote-code-execution'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1308 Table of contents Symptom & Impact Environment […]

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Common Problems 124057

Oracle Linux 10 – nftables custom rules conflict with firewalld policies – Fix & Prevention

  • August 5, 2025
  • Linux
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🟠 High   ⏱ 5–30 min  Last verified: 5 August 2025 Affected versions: Oracle Linux 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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Common Problems 124021

Oracle Linux 10 – boot drops to emergency mode due to invalid fstab UUID – Fix & Prevention

  • August 5, 2025
  • Linux
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🔴 Critical   ⏱ 5–30 min  Last verified: 5 August 2025 Affected versions: Oracle Linux 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 Set Up a Certificate Authority with OpenSSL on Oracle Linux 10 — step-by-step Oracle Linux 10 tutorial on Progressive Robot

How to Set Up a Certificate Authority with OpenSSL on Oracle Linux 10

Introduction Oracle Linux 10 ships with a stable, security-hardened base that makes deploying set up a certificate authority with openssl on oracle linux 10 both straightforward and auditable. This tutorial covers the complete procedure for how to Set Up a Certificate Authority with OpenSSL on Oracle Linux 10, including dnf module streams where applicable, systemd […]

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NetBSD 10.0 — icecast — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — icecast — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • August 5, 2025
  • BSD
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🟠 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-2018-18820 CVE-2014-9018 CVE-2015-3026 Upstream summary: pkgsrc audit-packages flagged icecast<1.3.10 for vulnerability class 'remote-user-access'. Reference: http://www.securityfocus.com/bid/2264 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]

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Common Problems 116510

Ubuntu 24.04 LTS – SSH public key authentication fails – Fix & Prevention

  • August 5, 2025
  • Linux
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🟠 High   ⏱ 5–30 min  Last verified: 5 August 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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