Linux

Accelerating software delivery with minimal OCI images For Independent Software Vendors (ISVs), delivering containerized applications to enterprise clients often means

A Linux sandbox restricts which files a program can access. Landlock, a kernel facility that lets programs apply those restrictions

A file descriptor is the numbered handle a running program uses to access an open file or similar resource. Linux

Listing network routes should tell administrators where traffic will go. An IPv6 security report instead shows Linux accessing a freed

A new Linux privilege escalation exploit shows how a cleanup mistake in Reliable Datagram Sockets, or RDS, can give a

Linux kernel testing can miss a bug when it depends on two tasks reaching the same data in an unusual

Adobe has released an emergency fix for a Magento vulnerability that attackers are already using against online stores. Someone exploiting

Linux can move a network packet’s data in memory while some networking code still holds its old address. That saved

A program can keep a Linux file open even after the separate networking environment behind it has started shutting down.

A Linux cgroup, or control group, limits how much memory a group of processes can use. Yet its counters can