chris

NetBSD 10.0 — t1utils — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — t1utils — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged t1utils<1.39 for vulnerability class 'buffer-overflow'. Reference: https://github.com/kohler/t1utils/issues/4 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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Common Problems 124140

Oracle Linux 10 – rsyslog queue congestion delays log delivery – Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 26 September 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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How to Install Perl on Oracle Linux 10 — step-by-step Oracle Linux 10 tutorial on Progressive Robot

How to Install Perl on Oracle Linux 10

Introduction Setting up install perl on oracle linux 10 on a Oracle Linux 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Install Perl on Oracle Linux 10, with all the commands you need, the SELinux and firewalld considerations to keep in mind, and […]

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How to Install Podman on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Install Podman on RHEL 10

Introduction Setting up install podman on a RHEL 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Install Podman on RHEL 10, with all the commands you need, the SELinux and firewalld considerations to keep in mind, and how to validate the result on […]

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Common Problems 124062

Oracle Linux 10 – LVM thin pool reaches 100 percent and root filesystem turns read-only

🔴 Critical   ⏱ 5–30 min  Last verified: 26 September 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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AlmaLinux 8 — perl-parent — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — perl-parent — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2026:8096 Related CVEs: CVE-2025-40909 CVE-2023-47038 Upstream summary: Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fix(es): * perl: Perl threads have a […]

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NetBSD 10.0 — libzip — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — libzip — multiple vulnerabilities (5 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-2019-17582 CVE-2012-1162 CVE-2012-1163 CVE-2017-12858 CVE-2017-14107 Upstream summary: pkgsrc audit-packages flagged libzip<1.3.0 for vulnerability class 'use-after-free'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-17582 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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FreeBSD 13 — unit-java — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — unit-java — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 26 September 2025 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: unit-java — security vulnerability Related CVEs: CVE-2025-1695 Upstream summary: F5 reports: When NGINX Unit with the Java Language Module is in use, undisclosed requests can lead to an infinite loop […]

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FreeBSD 14 — py313t-setuptools — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — py313t-setuptools — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 26 September 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-setuptools — Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Related CVEs: CVE-2025-47273 Upstream summary: https://github.com/pypa/setuptools/security/advisories/GHSA-5rjg-fvgr-3xxf reports: setuptools is a package that allows users to download, build, […]

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

How to Install Packer on Debian 13

Introduction This guide explains how to Install Packer on Debian 13 on Debian 13 Trixie. Debian Trixie uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 13 install with the standard repositories […]

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