Logging Monitoring

Common Problems 124020

Chrony Time Drift Causes Kerberos Authentication Failures

🟠 High   ⏱ 5–30 min  Last verified: 23 October 2025 Affected versions: Oracle Linux 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
Windows Server 2016 — KB5050004 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5050004 — 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 KB5050004 • MSRC update-guide entry Related CVEs: CVE-2025-21294 CVE-2025-21295 CVE-2025-21296 CVE-2025-21297 CVE-2025-21298 CVE-2025-21309 CVE-2025-21307 CVE-2025-21411  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Table of contents Symptom […]

Read more
Common Problems 111162

Windows Server 2025 — ‘Configuring Windows Updates’ hung at 35% after cumulative update — Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 23 October 2025 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
How to Run Rootless Containers with Podman on Debian 13 — step-by-step Debian 13 tutorial on Progressive Robot

How to Run Rootless Containers with Podman on Debian 13

Introduction Debian 13 Trixie is built around the ethos of stability and free software. Setting up run rootless containers with podman on Trixie leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Trixie freeze. Follow each step carefully and the resulting […]

Read more
NetBSD 9.4 — xenkernel418 — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — xenkernel418 — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2025-27466 CVE-2025-58142 CVE-2025-58143 CVE-2025-58149 CVE-2025-58150 CVE-2025-27465 CVE-2025-1713 CVE-2025-58147  +2 more Upstream summary: pkgsrc audit-packages flagged xenkernel418<20260317 for vulnerability class 'null-pointer-dereference'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-27466 Table of contents Symptom & Impact Environment […]

Read more
FreeBSD 12 — openssl33-quictls — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — openssl33-quictls — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 22 October 2025 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: OpenSSL — multiple vulnerabilities Related CVEs: CVE-2025-9230 CVE-2025-9231 CVE-2025-9232 Upstream summary: The OpenSSL project reports reports: Out-of-bounds read &amp; write in RFC 3211 KEK Unwrap Timing side-channel in SM2 algorithm […]

Read more
FreeBSD 14 — emacs-devel-nox — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — emacs-devel-nox — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 22 October 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Emacs — Arbitrary code execution vulnerability Related CVEs: CVE-2022-45939 CVE-2022-48337 CVE-2022-48338 CVE-2022-48339 CVE-2024-53920 CVE-2025-1244 Upstream summary: Problem Description A shell injection vulnerability exists in GNU Emacs due to improper handling […]

Read more
Debian 13 — node-fstream — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — node-fstream — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 22 October 2025 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-13173 Upstream summary: fstream before 1.0.12 is vulnerable to Arbitrary File Overwrite. Extracting tarballs containing a hardlink to a file that already exists in the system, and a file […]

Read more
Amazon Linux 2023 — nvidia-imex-570 — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — nvidia-imex-570 — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023NVIDIA-2025-135 Related CVEs: CVE-2025-23277 CVE-2025-23278 CVE-2025-23244 Upstream summary: NVIDIA Display Driver for Linux and Windows contains a vulnerability in the kernel mode driver, where an attacker could access memory outside […]

Read more
CHAT