Security Hardening

openSUSE Leap 15.5 — python3-Django — multiple vulnerabilities (17 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — python3-Django — multiple vulnerabilities (17 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2024:0282-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-45230 CVE-2022-28346 CVE-2024-41989 CVE-2024-41990 CVE-2024-41991 CVE-2024-42005 CVE-2024-38875 CVE-2024-39330  +9 more Upstream summary: An issue was discovered in Django 5.1 before 5.1.1, 5.0 before 5.0.9, […]

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NetBSD 10.0 — oracle-8 — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — oracle-8 — 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 oracle-{jdk,jre}8<8.0.51 for vulnerability class 'multiple-vulnerabilities'. Reference: https://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html#AppendixJAVA Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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How to Install and Configure AIDE on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Install and Configure AIDE on RHEL 9

AIDE (Advanced Intrusion Detection Environment) is an open-source file integrity monitoring tool that detects unauthorized changes to files on a Linux system. It creates a cryptographic baseline database of your file system and compares the current state against that baseline on every check, alerting you to any additions, deletions, or modifications. AIDE is recommended by […]

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

NetBSD 10.0 — lazygit — 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 lazygit-[0-9]* for vulnerability class 'man-in-the-middle'. Reference: https://pkg.go.dev/vuln/GO-2023-2402 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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How to Configure Network Bonding on Oracle Linux 10 — step-by-step Oracle Linux 10 tutorial on Progressive Robot

How to Configure Network Bonding on Oracle Linux 10

Introduction Setting up configure network bonding 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 Configure Network Bonding on Oracle Linux 10, with all the commands you need, the SELinux and firewalld considerations to keep in […]

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NetBSD 10.0 — augeas — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — augeas — multiple vulnerabilities (2 CVEs) — 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 Related CVEs: CVE-2017-7555 CVE-2025-2588 Upstream summary: pkgsrc audit-packages flagged augeas<1.8.1 for vulnerability class 'heap-overflow'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-7555 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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NetBSD 10.0 — php80-fpm — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — php80-fpm — 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-2021-21703 Upstream summary: pkgsrc audit-packages flagged php80-fpm<8.0.12 for vulnerability class 'privilege-escalation'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-21703 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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How to Install Caddy Web Server on Oracle Linux 10 — step-by-step Oracle Linux 10 tutorial on Progressive Robot

How to Install Caddy Web Server on Oracle Linux 10

Introduction Setting up install caddy web server 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 Caddy Web Server on Oracle Linux 10, with all the commands you need, the SELinux and firewalld considerations to […]

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AlmaLinux 9 — jackson-jaxrs-providers — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — jackson-jaxrs-providers — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:12280 Related CVEs: CVE-2025-52999 Upstream summary: Core part of Jackson that defines Streaming API as well as basic shared abstractions. Security Fix(es): * com.fasterxml.jackson.core/jackson-core: jackson-core Potential StackoverflowError (CVE-2025-52999) For more details about […]

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FreeBSD 14 — linux_base-rl9 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — linux_base-rl9 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 15 July 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: SQLite — Integer Overflow vulnerability Related CVEs: CVE-2025-29088 CVE-2025-52099 Upstream summary: http://sqlite3.com reports: Integer Overflow vulnerability in SQLite SQLite3 v.3.50.0 allows a remote attacker to cause a denial of service […]

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