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Intro This blog post reflects our exploration of the Dirty Pipe Vulnerability in the Linux kernel. The bug was discovered by Max Kellermann and described here. If you haven’t read the original publication yet, we’d suggest that you read it first (maybe also twice ;)). While Kellermann’s post is a great resource that contains all the relevant information to understand the bug, it assumes some familiarity with the Linux kernel. To fully understand what’s going on we’d like to shed some light on specific kernel internals.

Symbiote is deployed as a shared object that can inject itself into existing processes, making it difficult to detect.

Security researchers with BlackBerry and Intezer have shared details on a new Linux malware that “parasitically” infects all running processes on a target machine.

New release allows users to proactively monitor the health and performance of their PHP applications, solving production issues before they affect users.

HP has begun accepting orders for its Dev One, a laptop developed in collaboration with System76 that comes with Pop!_OS Linux preinstalled.