operating systems

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Kernel Boot Process and how it works

 🐞Kernel Debugging

FreeBSD Security Advisory FreeBSD-SA-26:30.linux

 🔓binary exploitation
discoverbsd.com·

CodedByHermez/RedPandaOS: A hobby OS built entirely from scratch -- own bootloader, own freestanding C kernel, own RPFS filesystem, and own graphical desktop (windows, start menu, icons, trash, text editor). Every pixel drawn by code selfwrote. i686 / NASM + Clang / QEMU.

 💾RISC-V  Content type: Code
github.com··r/ClaudeAI

OpenZFS 2.4.3 Adds Linux Kernel 7.0 Compatibility

 🐞Kernel Debugging
linuxiac.com·

Jails, Not Containers: FreeBSD Isolation Done Right

 🖥️Hypervisors
klarasystems.com·

posix_spawn syscall added (2012)

 💾RISC-V  Content type: Blog

Fedora 45 Considering A Lightened GRUB Bootloader For Confidential Compute

 🔒Hardware Security
phoronix.com·

667: Don't exceed by security boundary

 🕸️eBPF  Content type: Audio

Linux Kernel — aarononit.blogspot.com

 🐞Kernel Debugging  Content type: Blog
medium.com
·

Rambles around computer science

 🦀Rust Compilers
humprog.org··Hacker News

VU#616257: Microsoft-signed UEFI shim bootloaders vulnerable to Secure Boot bypass

 🔒Hardware Security

Six-Year-Old Linux Kernel Flaw Lets Unprivileged Users Read Root-Owned Files

 🔓binary exploitation  Content type: Blog
linuxtoday.com·

Ask HN: What will be the next big memory management system for AI Agents?

 🧮Memory Models  Content type: Discussion

FreeBSD security advisory (AV26-576)

 🔒Hardware Security
malware.news·

Enhanced Motif Window Manager on FreeBSD

 🕸️eBPF
box.matto.nl·

Understanding System Calls in C: How Your Program Talks to the Linux Kernel (With Hands-On Labs)

 🐞Kernel Debugging  Content type: Blog
medium.com
·

Why some types in posix.system are exposed in posix lib and some are not?

 🦀Rust Compilers
ziggit.dev·

Enforcing Security Policy at the Kernel’s Decision Points: eBPF LSM Hooks

 🕸️eBPF
substackcdn.com··Substack

Why Linux?

 🔒Hardware Security
lemmy.ml·

My homelab server hung on every reboot for years. The fix was one line of YAML.

 🕸️eBPF
suranyami.com·

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