Linux, Cloud & DevOps Tutorials

Practical, hands-on guides covering Linux, cloud infrastructure, Docker, Kubernetes, Python, cybersecurity, AI, and more — written for engineers at every level.

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LinuxAug 2, 20268 min read

Ubuntu 14.04 — libxml2 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High ⏱ 15–60 min Last verified: 2 August 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read...

LinuxJul 31, 20268 min read

Ubuntu 14.04 — linux-azure — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High ⏱ 15–60 min Last verified: 31 July 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read...

LinuxJul 27, 20268 min read

Ubuntu 14.04 — python2.7 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High ⏱ 15–60 min Last verified: 27 July 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read...

LinuxJul 17, 20268 min read

Ubuntu 14.04 — python3.4 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High ⏱ 15–60 min Last verified: 17 July 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read...

LinuxJul 10, 20268 min read

Ubuntu 14.04 — expat — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High ⏱ 15–60 min Last verified: 10 July 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read...

LinuxJun 15, 20268 min read

Ubuntu 14.04 — nss — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High ⏱ 15–60 min Last verified: 15 June 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read...

LinuxJun 9, 20268 min read

Ubuntu 14.04 — python-setuptools — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium ⏱ 10–30 min Last verified: 9 June 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read...

LinuxJun 2, 20268 min read

Ubuntu 14.04 — systemd — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟡 Medium ⏱ 10–30 min Last verified: 2 June 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read...

LinuxMay 26, 20267 min read

Ubuntu 14.04 — kmod — vulnerability — patch and remediation guide

🟢 Low ⏱ 5–15 min Last verified: 26 May 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read...

LinuxMay 26, 20268 min read

Ubuntu 14.04 — samba — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High ⏱ 15–60 min Last verified: 26 May 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read...

LinuxMay 11, 20268 min read

Ubuntu 14.04 — openssl — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High ⏱ 15–60 min Last verified: 11 May 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read...

LinuxMay 2, 20267 min read

Ubuntu 14.04 — munge — vulnerability — patch and remediation guide

🟢 Low ⏱ 5–15 min Last verified: 2 May 2026 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read...