Arch Linux — tensorflow — multiple vulnerabilities (6 CVEs) — patch and remediation guide

April 1, 2021
Linux
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🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read • Source: Arch ASA ASA-202012-22 Related CVEs: CVE-2020-26271 CVE-2020-26270 CVE-2020-26269 CVE-2020-26268 CVE-2020-26267 CVE-2020-26266 Upstream summary: Type: multiple issues. Status: Fixed. Affected: 2.4.0rc4-2. Fixed in: 2.4.0-1. Group: AVG-1348. Table of contents Symptom & Impact Environment […]

Oracle Linux 8 — mariadb:10.3 — security and stability fixes — required update — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — mariadb:10.3 — security and stability fixes — required update (ELSA-2022-6443)

March 31, 2021
Linux
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🟡 Medium ⏱ 10–30 min Last verified: 31 March 2021 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2022-6443 Related CVEs: CVE-2022-27376 CVE-2022-27378 CVE-2022-32085 CVE-2021-46661 CVE-2022-27387 CVE-2022-27456 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

How to Roll Back a Failed Update on IBM AIX 7.1

March 31, 2021
IBM AIX
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Introduction IBM AIX 7.1 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.1 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to roll back a failed update on ibm aix 7.1 […]

How to Use AIX Live Application Mobility on IBM AIX 7.1

March 31, 2021
IBM AIX
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Introduction IBM AIX 7.1 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.1 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to use aix live application mobility on ibm aix 7.1 […]

How to Set Up High Availability with Pacemaker on Oracle Linux 8

March 31, 2021
Oracle Linux
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Introduction This tutorial demonstrates how to Set Up High Availability with Pacemaker on Oracle Linux 8 on Oracle Linux 8. 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 Oracle Linux 8 system […]

How to Configure VLAN Tagging on IBM AIX 7.2

March 31, 2021
IBM AIX
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Introduction IBM AIX 7.2 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure vlan tagging on ibm aix 7.2 on IBM […]

Gentoo Linux — x11-libs/cairo — multiple vulnerabilities (3 CVEs) — patch and remediation guide

March 31, 2021
Linux
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🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read • Source: Gentoo GLSA GLSA-202408-09 Related CVEs: CVE-2019-6461 CVE-2019-6462 CVE-2020-35492 Upstream summary: Multiple vulnerabilities have been discovered in Cairo. Please review the CVE identifiers referenced below for details. Table of contents Symptom & Impact Environment & […]

Debian 10 — linuxptp — vulnerability — patch and remediation guide

March 31, 2021
Linux
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🟢 Low ⏱ 5–15 min Last verified: 31 March 2021 Affected versions: Debian 10 (buster) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2021-3570 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

Debian 9 — network-manager-ssh — vulnerability — patch and remediation guide

March 31, 2021
Linux
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🟢 Low ⏱ 5–15 min Last verified: 31 March 2021 Affected versions: Debian 9 (stretch) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2020-9355 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

Debian 9 — libpam-krb5 — vulnerability — patch and remediation guide

March 31, 2021
Linux
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🟢 Low ⏱ 5–15 min Last verified: 31 March 2021 Affected versions: Debian 9 (stretch) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2020-10595 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

Package Management

Arch Linux — tensorflow — multiple vulnerabilities (6 CVEs) — patch and remediation guide

Oracle Linux 8 — mariadb:10.3 — security and stability fixes — required update (ELSA-2022-6443)

How to Roll Back a Failed Update on IBM AIX 7.1

How to Use AIX Live Application Mobility on IBM AIX 7.1

How to Set Up High Availability with Pacemaker on Oracle Linux 8

How to Configure VLAN Tagging on IBM AIX 7.2

Gentoo Linux — x11-libs/cairo — multiple vulnerabilities (3 CVEs) — patch and remediation guide

Debian 10 — linuxptp — vulnerability — patch and remediation guide

Debian 9 — network-manager-ssh — vulnerability — patch and remediation guide

Debian 9 — libpam-krb5 — vulnerability — patch and remediation guide

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