CVE-2026-43074: Linux Kernel eventpoll Use-After-Free Gives a Root Shell, PoC Exploit Code Publicly Disclosed Vulnerability Report CVE-2026-43074: Linux Kernel eventpoll Use-After-Free Gives a Root Shell, PoC Exploit Code Publicly Disclosed Do Son August 10, 2026 0 TL;DR A Linux kernel eventpoll flaw lets a local user climb to root. Tracked as CVE-2026-43074, it... Read More Read more about CVE-2026-43074: Linux Kernel eventpoll Use-After-Free Gives a Root Shell, PoC Exploit Code Publicly Disclosed