Bootkitty

Pierluigi Paganini December 03, 2024
BootKitty Linux UEFI bootkit spotted exploiting LogoFAIL flaws

The ‘Bootkitty’ Linux UEFI bootkit exploits the LogoFAIL flaws (CVE-2023-40238) to target systems using vulnerable firmware. Cybersecurity researchers from ESET recently discovered the first UEFI bootkit designed to target Linux systems, called by its authors Bootkitty. The bootkit allows attackers to disable the kernel’s signature verification feature and to preload two as yet unknown ELF […]

Pierluigi Paganini November 27, 2024
Bootkitty is the first UEFI Bootkit designed for Linux systems

ESET discovered the first Unified Extensible Firmware Interface (UEFI) bootkit specifically designed for Linux systems, named Bootkitty. Cybersecurity researchers from ESET discovered the first UEFI bootkit designed to target Linux systems, called by its authors Bootkitty. The bootkit allows attackers to disable the kernel’s signature verification feature and to preload two as yet unknown ELF […]