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How to Set Up a SonarQube Server on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Set Up a SonarQube Server on SLES 12

Introduction This tutorial covers How to Set Up a SonarQube Server on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 12 system is up to date: […]

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Debian 11 — gpicview — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — gpicview — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ā± 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) šŸ“– ~4 min read  ā€¢  Source: Debian Security Tracker Related CVEs: CVE-2008-3791 CVE-2008-3904 Upstream summary: src/main-win.c in GPicView 0.1.9 in Lightweight X11 Desktop Environment (LXDE) allows local users to overwrite arbitrary files via a symlink attack on the /tmp/rot.jpg […]

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FreeBSD 12 — nextcloud-calendar — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — nextcloud-calendar — vulnerability — patch and remediation guide

🟢 Low   ā± 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 šŸ“– ~4 min read  ā€¢  Source: FreeBSD VuXML VuXML topic: Nextcloud Calendar — SMTP Command Injection Related CVEs: CVE-2022-24838 Upstream summary: reports: SMTP Command Injection in Appointment Emails via Newlines: as newlines and special characters are not sanitized in the […]

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Common Problems 113086

Windows Server 2016 Backup CBT Driver Increases Kernel I/O Latency – Fix & Prevention

🟠 High   ā± 5–30 min  Last verified: 20 May 2026 Affected versions: Windows Server 2016 šŸ“– ~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 11 — smartlist — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — smartlist — vulnerability — patch and remediation guide

🟢 Low   ā± 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) šŸ“– ~4 min read  ā€¢  Source: Debian Security Tracker Related CVEs: CVE-2005-0157 Upstream summary: The confirm add-on in SmartList 3.15 and earlier allows attackers to subscribe arbitrary e-mail addresses by using a valid cookie that specifies an address other […]

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Debian 11 — rpm — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — rpm — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ā± 15–60 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) šŸ“– ~4 min read  ā€¢  Source: Debian Security Tracker Related CVEs: CVE-2005-2096 CVE-2005-4889 CVE-2006-5466 CVE-2010-2059 CVE-2010-2197 CVE-2010-2198 CVE-2010-2199 CVE-2011-3378  +12 more Upstream summary: zlib 1.2 and later versions allows remote attackers to cause a denial of service (crash) via […]

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How to Set Up a FreeBSD Jail for Web Hosting on FreeBSD 13 — step-by-step FreeBSD 13 tutorial on Progressive Robot

How to Set Up a FreeBSD Jail for Web Hosting on FreeBSD 13 (FREEBSD-13-2)

Introduction How to Set Up a FreeBSD Jail for Web Hosting on FreeBSD 13 is a core administration task for any FreeBSD 13 server operator. FreeBSD 13 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service […]

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Oracle Linux 8 — kvm_utils2 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — kvm_utils2 — vulnerability — patch and remediation guide (ELSA-2022-9862)

🟠 High   ā± 15–60 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 šŸ“– ~4 min read  ā€¢  Source: ELSA advisory ELSA-2022-9862 Related CVEs: CVE-2022-0216 CVE-2022-26353 CVE-2021-4206 CVE-2021-4207 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]

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Oracle Linux 8 — php:7.4 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — php:7.4 — vulnerability — patch and remediation guide (ELSA-2022-6158)

🟔 Medium   ā± 10–30 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 šŸ“– ~4 min read  ā€¢  Source: ELSA advisory ELSA-2022-6158 Related CVEs: CVE-2022-31625 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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