Linux Hacked | AI Found a Linux Root Exploit That Works Everywhere

🚨 CVE-2026-31431 — “Copy Fail” is one of the most serious Linux Local Privilege Escalation (LPE) vulnerabilities discovered in recent years. In this video, we break down: ✅ What Copy Fail actually is ✅ How a 732-byte Python exploit gains ROOT access ✅ Why almost every Linux distro since 2017 is affected ✅ How AF_ALG + splice() created a dangerous logic flaw ✅ Why this exploit works without race conditions or kernel offsets ✅ Container escape implications ✅ Real demo across Ubuntu, Red Hat, Arch Linux, and more Unlike traditional Linux LPE vulnerabilities, Copy Fail is a straight-line logic bug, making exploitation far more reliable and portable across distributions. Affected systems include: • Ubuntu • Debian • Red Hat / RHEL • Fedora • Arch Linux • Many cloud & VPS environments ⚠️ Patch your systems immediately if security updates are available. This video is for educational and cybersecurity awareness purposes only. #Linux #CyberSecurity #CVE202631431 #CopyFail #LinuxKernel #EthicalHacking #Ubuntu #RedHat #ArchLinux #Programming #KernelExploit #AI #Hacking #TechNews #OpenSource #LinuxAdmin #SecurityResearch #ContainerEscape