October 2025 - Page 103 of 109

AlmaLinux 8 — guava20 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — guava20 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:9318 Related CVEs: CVE-2019-10086 CVE-2025-48734 CVE-2022-29599 CVE-2020-13956 Upstream summary: The javapackages-tools packages provide macros and scripts to support Java packaging. Security Fix(es): * apache-commons-beanutils: does not suppresses the class property in PropertyUtilsBean […]

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Alpine Linux 3.20 — usbredir — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — usbredir — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 0.12.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — usbredir 0.12.0-r0 Related CVEs: CVE-2021-3700 Upstream summary: Alpine community repository for vv3.20 ships usbredir 0.12.0-r0 which addresses CVE-2021-3700. Table of contents Symptom & Impact Environment […]

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Common Problems 124072

Oracle Linux 10 – journalctl shows corrupted boot journal after abrupt power loss – Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 19 May 2026 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 Harden the Kernel with sysctl on Oracle Linux 10 — step-by-step Oracle Linux 10 tutorial on Progressive Robot

How to Harden the Kernel with sysctl on Oracle Linux 10

Introduction How to Harden the Kernel with sysctl on Oracle Linux 10 on Oracle Linux 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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Windows Server 2019 — KB5058380 — security update — patch and remediation guide — diagnosis and fix on Windows Server 2019

Windows Server 2019 — KB5058380 — security update — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read  •  Source: Microsoft KB5058380 • MSRC update-guide entry Related CVEs: CVE-2025-30397 Affected components: Windows Server 2019 (Server Core installation) Microsoft summary: Access of resource using incompatible type ('type confusion') in Microsoft Scripting Engine allows an […]

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Alpine Linux 3.20 — sox — multiple vulnerabilities (18 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — sox — multiple vulnerabilities (18 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 14.4.2-r5 📖 ~4 min read  •  Source: Alpine secdb entry — sox 14.4.2-r5 Related CVEs: CVE-2017-13571 CVE-2017-11358 CVE-2017-15370 CVE-2017-11332 CVE-2017-11359 CVE-2017-15372 CVE-2017-13642 CVE-2017-18189  +10 more Upstream summary: Alpine community repository for vv3.20 ships sox 14.4.2-r5 which […]

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openSUSE Leap 15.6 — python311-marshmallow — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — python311-marshmallow — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:0226-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-68480 Upstream summary: Marshmallow is a lightweight library for converting complex objects to and from simple Python datatypes. In versions from 3.0.0rc1 to before […]

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Common Problems 124033

Oracle Linux 10 Firewalld Rich Rule Blocks Expected Service Traffic

🟠 High   ⏱ 5–30 min  Last verified: 19 May 2026 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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Alpine Linux 3.19 — icu — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — icu — 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 74.1-r1 📖 ~4 min read  •  Source: Alpine secdb entry — icu 74.1-r1 Related CVEs: CVE-2025-5222 CVE-2020-21913 CVE-2020-10531 CVE-2017-7867 CVE-2017-7868 CVE-2016-7415 CVE-2016-6293 Upstream summary: Alpine main repository for vv3.19 ships icu 74.1-r1 which addresses CVE-2025-5222. Table […]

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openSUSE Leap 15.6 — emacs — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — emacs — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory RHSA-2025:1915 (see also SUSE bugzilla) Related CVEs: CVE-2025-1244 CVE-2024-53920 CVE-2024-39331 Upstream summary: A command injection flaw was found in the text editor Emacs. It could allow a remote, unauthenticated attacker to […]

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