GhostLock (CVE-2026-43499) is a 15-year-old Linux kernel vulnerability that allows attackers to gain root privileges.

A Linux vulnerability that allows untrusted virtual machines to gain root access to host machines is one of two high-severity ...

Part 1 of this min-series established why CXL Type 3 memory expanders matter for capacity-bound workloads and where expander ...

Januscape abuses KVM shadow MMU page reuse to panic x86 hosts, with Kim reporting a controlled full escape exploit behind the ...

Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any ...

A critical vulnerability dubbed Januscape patched in the Linux kernel-based virtualization module poses arbitrary code execution risk to multi-tenant cloud environments and virtualized enterprise ...

Learn the important Racket concepts with practical examples, from functions and recursion to macros, contracts, streams, and ...

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