Linux

Debian 13 — k4dirstat — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — k4dirstat — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 October 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2014-2528 Upstream summary: kcleanup.cpp in KDirStat 2.7.3 does not properly quote strings when deleting a directory, which allows remote attackers to execute arbitrary commands via a ' (single […]

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Debian 13 — firmware-nonfree — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — firmware-nonfree — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 October 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2016-0801 CVE-2017-0561 CVE-2017-13077 CVE-2017-13078 CVE-2017-13079 CVE-2017-13080 CVE-2017-13081 CVE-2017-9417  +12 more Upstream summary: The Broadcom Wi-Fi driver in the kernel in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49G, […]

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Common Problems 124048

Oracle Linux 10 – firewalld port opens temporarily but closes after reboot – Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 25 October 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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Debian 13 — bzip3 — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — bzip3 — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 October 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-29415 CVE-2023-29416 CVE-2023-29417 CVE-2023-29418 CVE-2023-29419 CVE-2023-29420 CVE-2023-29421 Upstream summary: An issue was discovered in libbzip3.a in bzip3 before 1.3.0. A denial of service (process hang) can occur with […]

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Debian 13 — libhttp-body-perl — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — libhttp-body-perl — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 October 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2013-4407 Upstream summary: HTTP::Body::Multipart in the HTTP-Body module for Perl (1.07 through 1.22, before 1.23) uses the part of the uploaded file's name after the first "." character […]

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How to Install MetalLB on Kubernetes on Debian 13 — step-by-step Debian 13 tutorial on Progressive Robot

How to Install MetalLB on Kubernetes on Debian 13

Introduction Debian 13 Trixie is built around the ethos of stability and free software. Setting up install metallb on kubernetes on Trixie leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Trixie freeze. Follow each step carefully and the resulting configuration […]

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Debian 13 — afuse — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — afuse — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 October 2025 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2008-2232 Upstream summary: The expand_template function in afuse.c in afuse 0.2 allows local users to gain privileges via shell metacharacters in a pathname. Table of contents Symptom & […]

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Common Problems 119585

Debian 13 Root Filesystem Read-Only After I/O Errors

🔴 Critical   ⏱ 5–30 min  Last verified: 25 October 2025 Affected versions: Debian 13 📖 ~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 3.20 — libmad — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — libmad — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 0.15.1b-r9 📖 ~4 min read  •  Source: Alpine secdb entry — libmad 0.15.1b-r9 Related CVEs: CVE-2017-8372 CVE-2017-8373 CVE-2017-8374 CVE-2017-11552 CVE-2018-7263 Upstream summary: Alpine community repository for vv3.20 ships libmad 0.15.1b-r9 which addresses CVE-2017-8372. Table of contents […]

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Alpine Linux 3.20 — exiv2 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — exiv2 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 0.28.3-r0 📖 ~4 min read  •  Source: Alpine secdb entry — exiv2 0.28.3-r0 Related CVEs: CVE-2024-39695 CVE-2024-24826 CVE-2024-25112 CVE-2023-44398 CVE-2021-32815 CVE-2021-34334 CVE-2021-34335 CVE-2021-37615  +12 more Upstream summary: Alpine community repository for vv3.20 ships exiv2 0.28.3-r0 which […]

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