June 2025 - Page 23 of 92

Rocky Linux 8 — perl-Compress-Raw-Bzip2 — vulnerability — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — perl-Compress-Raw-Bzip2 — 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 […]

Read more
openSUSE Leap 15.6 — containerd — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — containerd — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2022:10081-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-1996 CVE-2024-25621 CVE-2025-64329 CVE-2024-40635 Upstream summary: Authorization Bypass Through User-Controlled Key in GitHub repository emicklei/go-restful prior to v3.8.0. Table of contents Symptom & Impact […]

Read more
FreeBSD 12 — git-gui — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — git-gui — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: git — multiple vulnerabilities Related CVEs: CVE-2015-7545 CVE-2016-2324 CVE-2020-11008 CVE-2020-5260 CVE-2024-50349 CVE-2024-52006 CVE-2025-27613 CVE-2025-27614  +4 more Upstream summary: Git development team reports: CVE-2025-27613: Gitk: When a user clones an untrusted […]

Read more
FreeBSD 13 — openssh-portable — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — openssh-portable — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: FreeBSD — Multiple vulnerabilities in OpenSSH Related CVEs: CVE-2006-4924 CVE-2006-5051 CVE-2015-5600 CVE-2015-6563 CVE-2015-6564 CVE-2015-6565 CVE-2015-8325 CVE-2016-0777  +12 more Upstream summary: Problem Description: OpenSSH client host verification error (CVE-2025-26465) ssh(1) contains […]

Read more
Common Problems 111621

Windows Server 2025 DHCP Failover Partner Communication Broken — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 19 May 2026 Affected versions: Windows Server 2025 📖 ~2 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
Debian 11 — php-nesbot-carbon — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — php-nesbot-carbon — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2025-22145 Upstream summary: Carbon is an international PHP extension for DateTime. Application passing unsanitized user input to Carbon::setLocale are at risk of arbitrary file include, if the application […]

Read more
Debian 12 — libgepub — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — libgepub — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2025-6196 Upstream summary: A flaw was found in libgepub, a library used to read EPUB files. The software mishandles file size calculations when opening specially crafted EPUB files, […]

Read more
Ubuntu 24.04 — python-virtualenv — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 24.04

Ubuntu 24.04 — python-virtualenv — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Ubuntu 24.04 (noble) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7271-2 Related CVEs: CVE-2024-53899 Upstream summary: USN-7271-1 fixed a vulnerability in virtualenv. This update provides the corresponding updates for Ubuntu 24.04 LTS. Original advisory details: It was discovered that virtualenv […]

Read more
Ubuntu 16.04 — ffmpeg — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — ffmpeg — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7982-1 Related CVEs: CVE-2025-59728 CVE-2025-63757 CVE-2025-59731 CVE-2025-59733 CVE-2025-59732 CVE-2023-6603 CVE-2024-7055 CVE-2024-35368  +12 more Upstream summary: It was discovered that FFmpeg did not correctly handle certain memory operations. An attacker could […]

Read more
How to Configure Multi-Site Active Directory on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Configure Multi-Site Active Directory on Windows Server 2025

How to Configure Multi-Site Active Directory on Windows Server 2025 As organisations grow and establish offices in multiple geographic locations, a single-site Active Directory topology becomes a bottleneck. Clients authenticate against the nearest available domain controller, replication traffic floods WAN links, and Group Policy processing slows down for remote users. Multi-site Active Directory solves these […]

Read more
CHAT