Red Hat Enterprise Linux 9.5 debuts with new security features, improved web console management, and updated networking capabilities to simplify enterprise IT operations. Red Hat is out this week with ...

There's been a rise in Linux vulnerabilities. There are clear reasons why this is happening. Fortunately, the kernel development community is taking action. For decades, I've been reporting that Linux ...

Security researchers at ARMO have uncovered a significant vulnerability in Linux runtime security tools that stems from the io_uring interface, an asynchronous I/O mechanism that can completely bypass ...

Linux kernel privilege escalation exploit DirtyClone (CVE-2026-43503) is publicly documented: JFrog published a working attack walkthrough Thursday showing how any local user can gain root on ...

PLEASANTON, Calif.--(BUSINESS WIRE)--OpenVPN announced today that Data Channel Offload (DCO) has been officially green-lit for inclusion in the Linux kernel and will be part of the official ...

DirtyClone, tracked as CVE-2026-43503, is a Linux kernel vulnerability that allows any local user to gain root privileges.

Time for a better security model for containerized workflows ...

eBPF is a foundational Linux networking technology used for routing, monitoring and security, and soon it will be coming to Microsoft Windows, too. The open-source eBPF (extended Berkeley Packet ...

Linux 7.1 is here to end the Intel 486 CPU era - and do some serious legacy clean up ...

Cilium subproject taps eBPF hooks into the Linux kernel to bring real-time security observability and runtime enforcement to containers and Kubernetes. If you’re responsible for security, you’d better ...

When Docker burst onto the scene in 2013, Linux containers seemed like an overnight success. But the evolution to containers—and microservices and Kubernetes—was actually decades in the making, based ...