A newly revealed vulnerability in the Linux kernel allows an attacker to overwrite data in arbitrary read-only files. Detailed today by security researcher Max Kellermann and dubbed “Dirty Pipe,” the ...

On Monday, a cybersecurity researcher released the details of a Linux vulnerability that allows an attacker to overwrite data in arbitrary read-only files. The vulnerability -- CVE-2022-0847 -- was ...

Linux systems support pipes that enable passing output from one command to another, but they also support 'named pipes,' which are quite different. Most people who spend time on the Linux command line ...

If you have any experience with the Linux command line, you’ve probably used a pipe to solve tasks by combining simple ...

The dangerous Linux privilege escalation flaw dubbed Dirty Pipe that was recently disclosed could also impact applications and systems that use containerization through tools such as Docker, ...

Just about every Linux user is familiar with the process of piping data from one process to another using | signs. It provides an easy way to send output from one command to another and end up with ...

A notorious Linux vulnerability has been reportedly injecting malicious code into the root processes. The so-called high-risk security threat "Dirty Pipe" can pull off data overwriting for the ...

If you use just about any modern command line, you probably understand the idea of pipes. Pipes are the ability to connect the output from one program to the input of another. For example, you can ...

One of the best things about working at the Linux (or similar OS) command line is the use of pipes. In simple terms, a pipe takes the output of one command and sends it to the input of another command ...