linux haveged

The linux haveged tag covers discussions about the Haveged entropy daemon on Linux systems, particularly in mixed Windows-and-Linux environments. A key topic is CVE-2026-41054, a local privilege-escalation flaw in haveged versions prior to 1.9.21, where a failed root-only command-socket permission check allowed unprivileged users to execute privileged commands. This vulnerability is relevant for WindowsForum readers managing Windows Subsystem for Linux (WSL), containers, or cloud images that inherit Unix daemon risks. The tag emphasizes patching haveged to version 1.9.21 and understanding how small control-flow mistakes in Linux services can impact cross-platform security.