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Linux 7.1-rc3 Released With Many Networking Changes
Linux kernel 7.1-rc3 has been released, featuring a substantial number of networking changes. This release candidate includes updates to TCP, IPv6, netfilter, and various network drivers. The changes aim to improve performance, reliability, and security for the Linux networking stack. This rc3 is part of the normal development cycle leading to the stable Linux 7.1 release, indicating that the kernel is nearing its final form. The networking focus suggests that this release will be particularly beneficial for server, cloud, and embedded environments where network performance is critical.
MonitorConfidence: MediumShort term horizon
Published 10 May 2026, 22:20 UTC1 min read
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Summary
TL;DR
- Includes TCP optimizations for better throughput
- Updated netfilter subsystem with bug fixes
- Improved IPv6 handling and compatibility
- New network driver support for hardware
- Several networking bug fixes and cleanups
- Part of the standard release candidate cycle
- Heads toward stable Linux 7.1 release
Interesting facts
- This is the third release candidate, indicating the release is nearing stability.
- Networking changes dominate this rc, suggesting a focus on infrastructure improvements.