Package Management

NetBSD 10.0 — fwbuilder — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — fwbuilder — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2008-4956 Upstream summary: pkgsrc audit-packages flagged fwbuilder{,21}-[0-9]* for vulnerability class 'privilege-escalation'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4956 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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SLES 15 — less — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — less — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 12 December 2024 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:1534-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-32487 CVE-2022-48624 CVE-2022-46663 CVE-2014-9488 Upstream summary: less through 653 allows OS command execution via a newline character in the name of a file, because quoting […]

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

Oracle Linux 8 — libreswan — vulnerability — patch and remediation guide (ELSA-2024-1998)

🟡 Medium   ⏱ 10–30 min  Last verified: 12 December 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-1998 Related CVEs: CVE-2024-2357 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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Alpine Linux 3.20 — qt5-qtbase — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — qt5-qtbase — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 5.15.9_git20230505-r0 📖 ~4 min read  •  Source: Alpine secdb entry — qt5-qtbase 5.15.9_git20230505-r0 Related CVEs: CVE-2023-32762 CVE-2023-32763 CVE-2020-17507 Upstream summary: Alpine community repository for vv3.20 ships qt5-qtbase 5.15.9_git20230505-r0 which addresses CVE-2023-32762. Table of contents Symptom & […]

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openSUSE Leap 15.6 — apache-commons-io — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — apache-commons-io — 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 openSUSE-SU-2024:14387-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-47554 Upstream summary: Uncontrolled Resource Consumption vulnerability in Apache Commons IO. The org.apache.commons.io.input.XmlStreamReader class may excessively consume CPU resources when processing maliciously crafted input. […]

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Common Problems 116460

Ubuntu 24.04 LTS – black screen after NVIDIA driver update – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 11 December 2024 Affected versions: Ubuntu 24.04 LTS 📖 ~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 Set the Hostname on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Set the Hostname on FreeBSD 14

Introduction Deploying set the hostname on freebsd 14 on a FreeBSD 14 machine differs from Linux in several important ways: packages come from the FreeBSD Ports Collection or the binary pkg repository, services are registered in /etc/rc.conf via sysrc(8), and firewall rules are written in pf.conf(5) syntax. This tutorial stays entirely within the standard base […]

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NetBSD 10.0 — zabbix — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — zabbix — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2020-11800 CVE-2022-23131 CVE-2021-46088 CVE-2014-3005 CVE-2017-2825 CVE-2016-10742 CVE-2019-15132 CVE-2019-17382  +12 more Upstream summary: pkgsrc audit-packages flagged zabbix<3.0.31 for vulnerability class 'remote-code-execution'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-11800 Table of contents Symptom & Impact Environment […]

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NetBSD 10.0 — rabbitmq — multiple vulnerabilities (14 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — rabbitmq — multiple vulnerabilities (14 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2020-5419 CVE-2016-9877 CVE-2017-4965 CVE-2017-4966 CVE-2017-4967 CVE-2019-11281 CVE-2019-11291 CVE-2021-32718  +6 more Upstream summary: pkgsrc audit-packages flagged rabbitmq<3.8.7 for vulnerability class 'arbitrary-code-execution'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-5419 Table of contents Symptom & Impact Environment […]

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