A new Linux kernel bug lets an ordinary, unprivileged user become root. It now hits Android too. Researchers have named it Bad Epoll. The Bad Epoll vulnerability carries the identifier CVE-2026-46242.
A new kernel (core program) within an operating system gives researchers a cleaner view of what's happening inside a processor. Called Fractal and developed at MIT, the kernel has already surfaced ...
Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Sriram Madapusi Vasudevan discusses ...
Abstract: Thread scheduling is a core functionality of operating systems, optimizing CPU resource utilization through dedicated algorithms. However, modifying kernel-level scheduling in Linux is ...
After completing a degree in Film, Television, and Cultural Studies at Manchester Metropolitan University, I decided to pursue my love of writing and video games by entering the world of video game ...
Abstract: Various studies have shown that OS jitter can degrade parallel program performance considerably at large processor counts. Most sources of system jitter fall broadly into 5 categories - user ...
Microsoft on Tuesday released patches for 63 new security vulnerabilities identified in its software, including one that has come under active exploitation in the wild. Of the 63 flaws, four are rated ...
In the life cycle of any kernel branch, patch releases, those minor “.x” updates, play a vital role in refining performance, patching regressions, and ironing out rough edges. Kernel 6.15.4 is one ...
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