1. Critical Linux Kernel Flaw 'Fragnesia' Grants Local Attackers Root Access Without Race Condition — Public PoC Exposes Production Risk
Security researchers have disclosed a critical vulnerability in the Linux kernel, tracked as "Fragnesia," that enables local unprivileged users to escalate to root access without relying on a traditional race condition. The flaw specifically allows attackers to corrupt cached binaries held in memory, with these modific...