30 stories tagged with #linux-kernel, in publish-time order across the WeSearch catalog. Tag pages update as new stories ingest.
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cgroups and Namespaces — The Linux Kernel's Building Blocks Behind Containers
Every container you have ever run is, at its core, a process with a restricted view of the world and...…
AMD Expands The Range Of Zen 6 CPUs Detected By The Linux Kernel
The latest open-source/Linux patch activity around AMD's next-gen Zen 6 processors is expanding the range of the CPU models detected by the Linux kernel.…
Erofs – Enhanced Read-Only File System – The Linux Kernel Documentation
The Biggest and Weirdest Commits in Linux Kernel Git History (2017)
Tell HN: First commit on Linux Kernel GitHub Page is from 30th of April 2005
Signed-off-by: Russell King <[email protected]>…
Linus Torvalds is fed up with AI-generated bug reports bloating the Linux kernel
Torvalds Tightens Linux Kernel Rules to Reject Deluge of Low-Value AI Fixes
Linus Torvalds Is Unhappy About the AI Influence in Linux Kernel Development
Pathname lookup – The Linux Kernel documentation
Building a comfortable workflow for debugging an old version of the Linux kernel
When you want to work on the Linux kernel, for example to see how an exploit acts (like Dirty COW on...…
TID: Linux kernelmodule–flushes CPU cache after wiping sensitive data CLFLUSHOPT
Hardware-level security protocol for mitigating cache-based side-channel attacks. - ahmaaaaadbntaaaaa-byte/TID-The-Instant-Destroyer…
Local Root Privilege Escalation and Credential Disclosure in the Linux Kernel
The Qualys Threat Research Unit (TRU) has discovered and published the full advisory for CVE-2026-46333, a logic flaw in the Linux kernel’s __ptrace_may_access() function that perm…
„Rust is gonna save the Linux kernel." – GKH
<img src="https://corrode.dev/podcast/s06e04-……
The Linux Kernel is becoming Vibe Coded AI Slop
How I Analyzed the Linux Kernel's Deadliest Logic Bug: A Deep Dive into Dirty Pipe (CVE-2022-0847)
A senior developer's code-level walkthrough of Dirty Pipe, Page Cache, pipe buffers, splice(), and the tiny initialization bug that became a critical Linux vulnerability.…
9-Year-Old Linux Kernel Flaw Enables Root Command Execution on Major Distros (Yes there is another one, only a CVS 5.5 though this time, still looks pretty bad though)
9-Year-Old Linux Kernel Flaw Enables Root Command Execution on Major Distros (Yes there is another one, only a CVS 5.5 though this time, still looks pretty bad though)
9 Year Old Linux Kernel Flaw Enables Root Command Execution on Major Distros
AI in Linux Kernel space .....wondering how helpful that would be...
The Linux Kernel Working On A Rust-Based Untrusted Data API
One of the newest interfaces being worked on for the Rust programming language support within the Linux kernel is an Untrusted Data API for data received into the kernel from user-…
Linux kernel flaw opens root-only files to unprivileged users
Plus ModuleJail, a radical proposal for minimizing the impact of similar bugs…
In his weekly Linux kernel post, Linus Torvalds says "AI tools are great" but the flood of duplicate AI bug reports has made the security list "unmanageable" (Simon Sharwood/The Register)
Models finding vulnerabilities is not the primary source of cybersecurity risk
I have tried and failed to write a longer post since 2024, so here goes a short one with less detail. ……
gkh_clanker_t1000 & gkh_clanker_2000 Continue Uncovering Linux Kernel Bugs
As first reported on Phoronix in early April, Linux's second-in-command Greg Kroah-Hartman has been leveraging new AI fuzzing tools for uncovering Linux kernel bugs…
RAII in C: Automating Resource Management with GCC Attributes
Memory leaks are one of the oldest and most persistent bugs in C. But what if C could clean up...…
Build Your Own Container Runtime in Go: From Zero to a Running Isolated Process
I built gocount as a way to actually understand what Docker does under the hood. By the end of this...…
Linux Latest Vulnerability Allows Reading Root-Owned Files by Unprivileged Users
Following Dirty Frag, Fragnesia, and other Linux kernel vulnerabilities making themselves known in recent days, the latest now is ssh-keysign-pwn.…
Mecha Comet's April Voyage – Open Modular Handheld on mainline Linux 7.0 kernel
Mecha Comet, handheld Linux computer that's truly yours to own, build and mod!…
Virtual memory explained as a dialogue between a process and the Linux kernel
From page faults to NUMA topology: how the Linux kernel manages memory, and what that means for the performance of data-intensive systems.…
How I Built an Adaptive "Immune System" for Cloud Traffic
Recently, I was tasked with a challenge: Build an automated defense system for a live Nextcloud...…