# Linux kernel 7.3 released with driver, filesystem and security updates

> **Key takeaway:** Linux kernel 7.3 is now available with expanded hardware support through new and updated drivers, plus improvements to filesystems, networking, and security subsystems.

**Published:** 2026-10-18T23:24:57+00:00 
**Source:** 9to5Linux 
**Category:** distro-news 
**Canonical URL:** https://fosswire.org/news/linux-kernel-73-released-with-driver-filesystem-and-security.html 

## Summary
Linus Torvalds announced the release of Linux kernel 7.3. The release adds new and updated drivers for broader hardware compatibility. Filesystem, networking, and security components also received improvements. As with all stable kernel releases, distributors and self-builders can now begin integration and testing.

## What changed in Linux 7.3
- New and updated drivers expand hardware support
- Filesystem subsystem improvements
- Networking stack enhancements
- Security subsystem updates