Linux processes are made up of text, data, and BSS static segments; in addition, each process has its own stack (which is created with the fork system call). Heap space for Linux tasks are allocated ...

An information disclosure vulnerability in the Linux kernel can be exploited to leak data and act as a springboard for further compromise. Disclosed by Cisco Talos researchers on Tuesday, the bug is ...

There are several commands for checking up on memory usage in a Linux system. Focusing on which processes and users are consuming the most memory can benefit from a few carefully crafted tools and ...

Memory management is a critical aspect of modern operating systems, ensuring efficient allocation and deallocation of system memory. Linux, as a robust and widely used operating system, employs ...

Security researchers have disclosed three vulnerabilities that affect a system service part of 'systemd,' a core component in Linux that manages system processes after the boot process. The bugs exist ...

What's old is new again: an exploit protection mechanism for a known flaw in the Linux kernel has fallen to a new attack targeting an old problem. The so-called Stack Clash vulnerability, which was ...