July 2022 - Page 54 of 72

AlmaLinux 8 — pywbem — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — pywbem — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALBA-2020:1822 Upstream summary: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Oracle Linux 8 — glibc — bug fix update — issues resolved — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — glibc — bug fix update — issues resolved (ELSA-2025-20594)

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2025-20594 Related CVEs: CVE-2025-8058 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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openSUSE Tumbleweed — python36-pysaml2 — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — python36-pysaml2 — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-RU-2020:2072-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-5390 CVE-2021-21238 CVE-2021-21239 Upstream summary: PySAML2 before 5.0.0 does not check that the signature in a SAML document is enveloped and thus signature wrapping is […]

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Alpine Linux edge — py3-treq — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — py3-treq — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 22.1.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — py3-treq 22.1.0-r0 Related CVEs: CVE-2022-23607 Upstream summary: Alpine community repository for vedge ships py3-treq 22.1.0-r0 which addresses CVE-2022-23607. Table of contents Symptom & Impact Environment […]

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Common Problems 118558

Apache2 fails with AH00558 and startup warnings

🟡 Medium   ⏱ 5–30 min  Last verified: 20 May 2026 📖 ~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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Arch Linux — nginx — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

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

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-201707-11 Related CVEs: CVE-2017-7529 CVE-2016-1247 CVE-2021-23017 CVE-2019-9516 CVE-2019-9513 CVE-2019-9511 Upstream summary: Type: information disclosure. Status: Fixed. Affected: 1.12.0-2. Fixed in: 1.12.1-1. Group: AVG-345. Table of contents Symptom & Impact Environment […]

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IBM AIX 7.1 — CVE-2022-43917 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.1

IBM AIX 7.1 — CVE-2022-43917 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 25 May 2026 Affected versions: IBM AIX 7.1 📖 ~4 min read  •  Source: NVD CVE-2022-43917, IBM Support Bulletin CVE: CVE-2022-43917 NVD summary: IBM WebSphere Application Server 8.5 and 9.0 traditional container uses weaker than expected cryptographic keys that could allow an attacker to decrypt sensitive information. […]

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How to Configure PowerVS Network Connectivity on IBM AIX 7.3 — step-by-step IBM AIX 7.3 tutorial on Progressive Robot

How to Configure PowerVS Network Connectivity on IBM AIX 7.3

Introduction IBM AIX 7.3 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 7.3 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure powervs network connectivity on IBM AIX 7.3 with […]

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IBM AIX 7.3 — CVE-2022-43578 — xss — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2022-43578 — xss — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 25 May 2026 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2022-43578, IBM Support Bulletin CVE: CVE-2022-43578 NVD summary: IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.0.3.7 and 6.1.0.0 through 6.1.2.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed […]

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Common Problems 116982

Ubuntu 22.04 disk space fills quickly from logs

🟡 Medium   ⏱ 5–30 min  Last verified: 19 May 2026 📖 ~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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