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

AI agents such as OpenClaw are turning developer workstations into always-on edge servers. We test whether the Dell Pro Max ...

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

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 ...

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

The PorteuX project has officially released PorteuX 2.6, bringing a new round of updates to the lightweight Slackware-based ...

Mini PC NPUs look exciting on paper, but Proxmox passthrough still feels too fragile for regular home lab use.

Security tooling is not written in a single language. Python powers most automation. C sits at the exploit layer. PowerShell ...

A newly discovered local privilege escalation vulnerability dubbed 'CIFSwitch' in the Linux kernel could allow attackers to forge CIFS authentication key descriptions, abuse the kernel's key request ...

Abstract: Major operating system kernels expose twin functions, which are groups of internal primitives that have mostly common but slightly diverging semantics, to kernel modules and subsystems. They ...

CISA warns that the nine-year-old Linux Copy Fail flaw is being actively exploited, allowing local attackers to gain root access on affected systems. A Linux kernel flaw is giving attackers a ...

A recently identified Linux backdoor was designed to steal developer credentials across the software supply chain, Trend Micro warns. Dubbed Quasar Linux (QLNX), the RAT has a modular architecture, ...