Security Hardening

openSUSE Leap 15.5 — libcjson1 — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — libcjson1 — multiple vulnerabilities (3 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-2024:0139-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-50471 CVE-2023-50472 CVE-2024-31755 Upstream summary: cJSON v1.7.16 was discovered to contain a segmentation violation via the function cJSON_InsertItemInArray at cJSON.c. Table of contents Symptom […]

Read more
openSUSE Leap 15.5 — uwac0 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — uwac0 — multiple vulnerabilities (20 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 RHSA-2024:9092 (see also SUSE bugzilla) Related CVEs: CVE-2024-32658 CVE-2024-32659 CVE-2024-32039 CVE-2024-32460 CVE-2024-22211 CVE-2024-32660 CVE-2024-32661 CVE-2024-32040  +12 more Upstream summary: FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based […]

Read more
SLES 12 — zabbix-agent — multiple vulnerabilities (15 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — zabbix-agent — multiple vulnerabilities (15 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 26 June 2025 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:3029-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-29450 CVE-2021-27927 CVE-2024-42333 CVE-2024-22119 CVE-2022-43515 CVE-2022-35230 CVE-2022-24349 CVE-2013-7484  +7 more Upstream summary: JavaScript pre-processing can be used by the attacker to gain access to the […]

Read more
Rocky Linux 8 — python3x-pyparsing — multiple vulnerabilities (18 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — python3x-pyparsing — multiple vulnerabilities (18 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2023:5998 Related CVEs: CVE-2023-40217 CVE-2024-11168 CVE-2024-5642 CVE-2024-9287 CVE-2025-0938 CVE-2025-4138 CVE-2025-4330 CVE-2025-4435  +10 more Upstream summary: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high […]

Read more
Amazon Linux 2 — qt5-qtbase — multiple vulnerabilities (18 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — qt5-qtbase — multiple vulnerabilities (18 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2025-3102 Related CVEs: CVE-2025-12385 CVE-2024-39936 CVE-2023-37369 CVE-2020-17507 CVE-2023-51714 CVE-2022-25634 CVE-2023-38197 CVE-2023-32762  +10 more Upstream summary: Allocation of Resources Without Limits or Throttling, Improper Validation of Specified Quantity in Input vulnerability […]

Read more
openSUSE Leap 15.5 — php7 — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — php7 — multiple vulnerabilities (12 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-2024:14521-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-11233 CVE-2023-3823 CVE-2023-3824 CVE-2024-11234 CVE-2024-8929 CVE-2024-8925 CVE-2024-8927 CVE-2024-9026  +4 more Upstream summary: In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, […]

Read more
Gentoo Linux — media-tv/plex-media-server — vulnerability — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — media-tv/plex-media-server — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202509-05 Related CVEs: CVE-2025-34158 Upstream summary: A vulnerability has been discovered in glibc. Please review the CVE identifier referenced below for details. Table of contents Symptom & Impact Environment & Reproduction Root […]

Read more
NetBSD 10.0 — anjuta — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — anjuta — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2021-42522 Upstream summary: pkgsrc audit-packages flagged anjuta<3.34.0nb38 for vulnerability class 'sensitive-information-disclosure'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-42522 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

Read more
Common Problems 126978

CentOS Stream 10 – Common Problem 152 – Diagnosis and Fix

🟠 High   ⏱ 5–30 min  Last verified: 25 June 2025 Affected versions: CentOS Stream 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 […]

Read more
How to Set Up IPsec VPN with Libreswan on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Set Up IPsec VPN with Libreswan on CentOS Stream 10

Introduction How to Set Up IPsec VPN with Libreswan on CentOS Stream 10 on CentOS Stream 10 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the […]

Read more
CHAT