Logging Monitoring

SLES 15 — openssl — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — openssl — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 3, 2026
  • Linux
  • Comment off

🔴 Critical   ⏱ 15–90 min  Last verified: 3 February 2026 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory RHSA-2026:1472 (see also SUSE bugzilla) Related CVEs: CVE-2025-15467 CVE-2021-3711 CVE-2026-28388 CVE-2026-31789 CVE-2025-9230 CVE-2024-12797 CVE-2024-9143 CVE-2024-41996  +12 more Upstream summary: Issue summary: Parsing CMS AuthEnvelopedData or EnvelopedData message with maliciously crafted AEAD parameters […]

Read more
Rocky Linux 8 — fence-agents — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — fence-agents — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • February 3, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2026:12176 Related CVEs: CVE-2026-26007 CVE-2026-30922 CVE-2026-32597 CVE-2025-66418 CVE-2025-66471 CVE-2026-21441 CVE-2026-23490 Upstream summary: The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow […]

Read more
Debian 13 — openjpeg2 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — openjpeg2 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 3, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 3 February 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2014-7947 CVE-2015-1239 CVE-2015-6581 CVE-2015-8871 CVE-2016-10504 CVE-2016-10505 CVE-2016-10506 CVE-2016-10507  +12 more Upstream summary: OpenJPEG before r2944, as used in PDFium in Google Chrome before 40.0.2214.91, allows remote attackers to […]

Read more
Windows Server 2016 — KB5087539 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5087539 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5087539 • MSRC update-guide entry Related CVEs: CVE-2026-35421 CVE-2026-41089 CVE-2026-32161 CVE-2026-40403 CVE-2026-21530 CVE-2026-33834 CVE-2026-34329 CVE-2026-34330  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Microsoft summary: Heap-based buffer […]

Read more
Ubuntu 20.04 — linux-iot — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — linux-iot — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • February 3, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 3 February 2026 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8273-1 Related CVEs: CVE-2024-50304 CVE-2026-23112 CVE-2026-23209 CVE-2022-49046 CVE-2024-46816 CVE-2025-37849 CVE-2026-23060 CVE-2026-23074  +12 more Upstream summary: Several security issues were discovered in the Linux kernel. An attacker could possibly use these […]

Read more
IBM AIX 7.1 — CVE-2025-25045 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.1

IBM AIX 7.1 — CVE-2025-25045 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 2 February 2026 Affected versions: IBM AIX 7.1 📖 ~4 min read  •  Source: NVD CVE-2025-25045, IBM Support Bulletin CVE: CVE-2025-25045 NVD summary: IBM InfoSphere Information 11.7 Server authenticated user to obtain sensitive information when a detailed technical error message is returned in a request. This information […]

Read more
How to Install Netdata on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Install Netdata on RHEL 10

  • February 2, 2026
  • Linux
  • Comment off

Introduction Setting up install netdata on a RHEL 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Install Netdata 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 […]

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

NetBSD 10.0 — micropython — vulnerability — patch and remediation guide

  • February 2, 2026
  • BSD
  • Comment off

🟡 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-2026-1998 Upstream summary: pkgsrc audit-packages flagged micropython<1.28.0 for vulnerability class 'memory-corruption'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-1998 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

Read more
FreeBSD 14 — unifi — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — unifi — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • February 2, 2026
  • BSD
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 2 February 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: UniFi Network Application – Multiple vulnerabilities Related CVEs: CVE-2026-22557 CVE-2026-22558 Upstream summary: https://community.ui.com/releases/Security-Advisory-Bulletin-062-062/c29719c0-405e-4d4a-8f26-e343e99f931b reports: An Authenticated NoSQL Injection vulnerability found in UniFi Network Application could allow a malicious actor with […]

Read more
FreeBSD 15 — xzgv — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — xzgv — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • February 2, 2026
  • BSD
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 2 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: zgv, xzgv — heap overflow vulnerability Related CVEs: CVE-2004-0994 CVE-2006-1060 Upstream summary: Gentoo reports: Andrea Barisani of Gentoo Linux discovered xzgv and zgv allocate insufficient memory when rendering images with […]

Read more

Tags

AIX AlmaLinux Alpine Linux authentication authorization Backup Recovery Boot Startup Cloud Integration Common Problems Cpu Memory Database Debian Debian 11 Debian 12 Bookworm Debian 13 Trixie DNS Firewall Fix Prevention FreeBSD FreeBSD 12 FreeBSD 13 FreeBSD 14 FreeBSD 15 Kernel Drivers Logging Monitoring Lvm Raid NetBSD Networking openSUSE Operations Oracle Linux Oracle Linux 8 Oracle Linux 9 Package Management Performance Proxy Security Hardening SLES Storage Disk Systemd Services Tls Ssl Troubleshooting ubuntu VPN windows server
CHAT