Tag: use after free bug
2 articles
Linux Flaw Enables Root Control on Most Distros
A shocking 15-year-old flaw in the Linux kernel, dubbed GhostLock, allows any logged-in user to gain full root control of a machine in just five seconds - if it hasn't been patched. This vulnerability, which affects most Linux distributions, is a serious wake-up call for developers and users alike.
Linux KVM Flaw Lets Guest VMs Escape to Host on Intel, AMD Systems
A newly discovered 16-year-old flaw in Linux's KVM, nicknamed "Januscape," allows guest virtual machines to break free and interact with their host systems on Intel and AMD machines, potentially leading to full host code execution. This vulnerability, tracked as CVE-2026-53359, can cause a host to panic and be exploited for malicious purposes.