Linux

How to Configure Bacula Backup Server on Debian 12 — step-by-step Debian 12 tutorial on Progressive Robot

How to Configure Bacula Backup Server on Debian 12

Introduction Deploying configure bacula backup server on debian 12 on a Debian 12 Bookworm machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites Before you […]

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Oracle Linux 8 — python38:3.8 and python38-devel:3.8 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — python38:3.8 and python38-devel:3.8 — vulnerability — patch and remediation guide (ELSA-2023-7050)

🟡 Medium   ⏱ 10–30 min  Last verified: 8 January 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-7050 Related CVEs: CVE-2007-4559 CVE-2023-32681 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]

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How to Configure Drone CI on Debian 12 — step-by-step Debian 12 tutorial on Progressive Robot

How to Configure Drone CI on Debian 12

Introduction Debian 12 Bookworm is built around the ethos of stability and free software. Setting up configure drone ci on debian 12 on Bookworm leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Bookworm freeze. Follow each step carefully and the […]

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Alpine Linux 3.18 — ipython — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — ipython — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 7.31.1-r0 📖 ~4 min read  •  Source: Alpine secdb entry — ipython 7.31.1-r0 Related CVEs: CVE-2022-21699 Upstream summary: Alpine community repository for vv3.18 ships ipython 7.31.1-r0 which addresses CVE-2022-21699. Table of contents Symptom & Impact Environment […]

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Common Problems 119955

Debian 12 APT Lock Contention During Updates

🟡 Medium   ⏱ 5–30 min  Last verified: 8 January 2024 Affected versions: Debian 12 📖 ~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 — consul-template — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — consul-template — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 0.29.2-r0 📖 ~4 min read  •  Source: Alpine secdb entry — consul-template 0.29.2-r0 Related CVEs: CVE-2022-38149 Upstream summary: Alpine community repository for vv3.19 ships consul-template 0.29.2-r0 which addresses CVE-2022-38149. Table of contents Symptom & Impact Environment […]

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Debian 12 — wabt — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — wabt — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 7 January 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2022-43280 CVE-2022-43281 CVE-2022-43282 CVE-2022-43283 CVE-2023-27115 CVE-2023-27116 CVE-2023-27117 CVE-2023-27119  +12 more Upstream summary: wasm-interp v1.0.29 was discovered to contain an out-of-bounds read via the component OnReturnCallExpr->GetReturnCallDropKeepCount. Table of contents […]

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Debian 12 — node-marked — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — node-marked — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 7 January 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2014-3743 CVE-2015-1370 CVE-2015-8854 CVE-2016-10531 CVE-2017-1000427 CVE-2017-16114 CVE-2018-25110 CVE-2022-21680  +1 more Upstream summary: Multiple cross-site scripting (XSS) vulnerabilities in the Marked module before 0.3.1 for Node.js allow remote attackers […]

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Debian 12 — syncthing — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — syncthing — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 7 January 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-1000420 CVE-2021-21404 CVE-2022-46165 Upstream summary: Syncthing version 0.14.33 and older is vulnerable to symlink traversal resulting in arbitrary file overwrite Table of contents Symptom & Impact Environment & […]

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Gentoo Linux — app-containers/apptainer — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — app-containers/apptainer — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202311-13 Related CVEs: CVE-2023-30549 CVE-2022-39237 Upstream summary: A vulnerability has been discovered in Apptainer. Please review the CVE identifier referenced below for details. Table of contents Symptom & Impact Environment & Reproduction […]

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