Linux

How to Set Up iSCSI Initiator on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Set Up iSCSI Initiator on CentOS Stream 10

Introduction Setting up set up iscsi initiator on centos stream 10 on a CentOS Stream 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Set Up iSCSI Initiator on CentOS Stream 10, with all the commands you need, the SELinux and firewalld considerations to […]

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AlmaLinux 9 — gtk3 — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — gtk3 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2024:9184 Related CVEs: CVE-2024-6655 Upstream summary: The GTK+ library provides a multi-platform toolkit for creating graphical user interfaces. The gtk3 packages contain GTK+ version 3. Security Fix(es): * gtk3: gtk2: Library injection […]

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

How to Install Logstash on RHEL 10

Introduction Setting up install logstash on a RHEL 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Install Logstash 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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openSUSE Tumbleweed — perl-Spreadsheet-ParseXLSX — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — perl-Spreadsheet-ParseXLSX — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory Related CVEs: CVE-2024-23525 CVE-2024-22368 Upstream summary: The Spreadsheet::ParseXLSX package before 0.30 for Perl allows XXE attacks because it neglects to use the no_xxe option of XML::Twig. Table of contents Symptom & […]

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openSUSE Tumbleweed — libpcap1 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libpcap1 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:3210-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-7256 CVE-2024-8006 CVE-2019-15161 CVE-2025-11961 Upstream summary: In affected libpcap versions during the setup of a remote packet capture the internal function sock_initaddress() calls getaddrinfo() and […]

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Amazon Linux 2 — rsync — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — rsync — multiple vulnerabilities (8 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 ALAS2-2025-2731 Related CVEs: CVE-2024-12085 CVE-2024-12086 CVE-2024-12087 CVE-2024-12088 CVE-2024-12747 CVE-2022-29154 CVE-2025-10158 CVE-2022-37434 Upstream summary: A flaw was found in the rsync daemon which could be triggered when rsync compares file checksums. […]

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

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

🟢 Low   ⏱ 5–15 min  Last verified: 29 June 2025 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2010-2529 CVE-2025-47268 Upstream summary: Unspecified vulnerability in ping.c in iputils 20020927, 20070202, 20071127, and 20100214 on Mandriva Linux allows remote attackers to cause a denial of service (hang) […]

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Debian 11 — vte — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — vte — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 29 June 2025 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2003-0070 CVE-2005-0023 CVE-2010-2713 CVE-2011-2198 CVE-2012-2738 CVE-2024-37535 Upstream summary: VTE, as used by default in gnome-terminal terminal emulator 2.2 and as an option in gnome-terminal 2.0, allows attackers to […]

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Rocky Linux 8 — perl-DB_File — vulnerability — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — perl-DB_File — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2026:8096 Related CVEs: CVE-2025-40909 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 […]

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Ubuntu 24.04 — libsndfile — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 24.04

Ubuntu 24.04 — libsndfile — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 29 June 2025 Affected versions: Ubuntu 24.04 (noble) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7267-2 Related CVEs: CVE-2024-50612 Upstream summary: USN-7267-1 fixed a vulnerability in libsndfile. This update provides the corresponding updates for Ubuntu 24.04 LTS and Ubuntu 24.10. Original advisory details: It was […]

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