January 2025 - Page 80 of 100

FreeBSD 14 — re2c — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — re2c — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: re2c — uncontrolled recursion Related CVEs: CVE-2018-21232 Upstream summary: re2c reports: re2c before 2.0 has uncontrolled recursion that causes stack consumption in find_fixed_tags. Table of contents Symptom & Impact Environment […]

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FreeBSD 14 — py39-notebook — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — py39-notebook — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: jupyter notebook — open redirect vulnerability Upstream summary: Jupyter reports: 6.1.5 is a security release, fixing one vulnerability: Fix open redirect vulnerability GHSA-c7vm-f5p4-8fqh (CVE to be assigned) Table of contents […]

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FreeBSD 14 — ganglia-monitor-webfrontend — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — ganglia-monitor-webfrontend — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ganglia — buffer overflow vulnerability Related CVEs: CVE-2009-0241 Upstream summary: Secunia reports: Spike Spiegel has discovered a vulnerability in Ganglia which can be exploited by malicious people to compromise a […]

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Common Problems 111117

Windows Server 2025 — Disk quota enforcement causing application write failures — 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 […]

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FreeBSD 14 — nvidia-driver — multiple vulnerabilities (15 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — nvidia-driver — multiple vulnerabilities (15 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: NVIDIA UNIX driver — multiple vulnerabilities in the kernel mode layer handler Related CVEs: CVE-2006-5379 CVE-2012-0946 CVE-2012-4225 CVE-2013-0131 CVE-2014-8093 CVE-2014-8098 CVE-2014-8298 CVE-2017-0309  +7 more Upstream summary: NVIDIA Unix security team […]

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Debian 11 — maxima — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — maxima — 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-2024-34490 Upstream summary: In Maxima through 5.47.0 before 51704c, the plotting facilities make use of predictable names under /tmp. Thus, the contents may be controlled by a local […]

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How to Set Up Hyper-V Live Migration on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Set Up Hyper-V Live Migration on Windows Server 2025

How to Set Up Hyper-V Live Migration on Windows Server 2025 Live Migration is one of the most valuable features in the Hyper-V platform. It allows a running virtual machine to be moved from one Hyper-V host to another with zero perceived downtime from the guest’s perspective — network connections remain active, user sessions stay […]

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Ubuntu 24.04 — quickjs — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 24.04

Ubuntu 24.04 — quickjs — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Ubuntu 24.04 (noble) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7439-1 Related CVEs: CVE-2023-48183 CVE-2023-48184 CVE-2024-33263 Upstream summary: It was discovered that QuickJS could be forced to reference uninitialized memory in certain instances. An attacker could possibly use this issue […]

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Ubuntu 20.04 — openvpn — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — openvpn — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6860-1 Related CVEs: CVE-2024-28882 CVE-2024-5594 CVE-2022-0547 CVE-2020-11810 CVE-2020-15078 Upstream summary: Reynir Björnsson discovered that OpenVPN incorrectly handled terminating client connections. A remote authenticated client could possibly use this issue to […]

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