CVE-2022-0492, a privilege escalation bug in the Linux kernel leading to container escape, has been exploited in attacks.

This new technical paper titled “AMD Prefetch Attacks through Power and Time” is from researchers at Graz University of Technology and CISPA Helmholtz Center for Information Security. Note, this is a ...

The Linux kernel, foundational for servers, desktops, embedded systems, and cloud infrastructure, has been under heightened scrutiny. Several vulnerabilities have been exploited in real-world attacks, ...

Recent developments — including hardened Linux distributions, live patching for government-grade systems, container image hardening, and hypervisor-level isolation — reflect a broader industry push to ...

A new kernel (core program) within an operating system gives researchers a cleaner view of what's happening inside a ...