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⇱ Windows WSL 2.7.0 Released With Newer Linux 6.6 LTS Point Release, Many Fixes - Phoronix


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Windows WSL 2.7.0 Released With Newer Linux 6.6 LTS Point Release, Many Fixes

Written by Michael Larabel in Microsoft on 11 December 2025 at 08:48 PM EST. 12 Comments
Microsoft today released WSL 2.7.0, the newest version of their Windows Subsystem for Linux code that enables running Linux binaries atop Windows 11 hosts.

WIth WSL 2.7.0 they have re-based to using a downstream Linux kernel derived from Linux 6.6.114 LTS. WSL has been on the Linux 6.6 LTS branch for quite a while now and they remain there even with two newer Long Term Support kernels available (Linux 6.12 and Linux 6.18) but at least they have moved to a newer point release for incorporating the latest fixes and security updates.

👁 WSL2 Linux usage on Windows 11


WSL 2.7.0 also has a variety of security updates/fixes besides the kernel upgrade. There are also general bug fixes, various settings improvements, the WSL2_VM_ID environment variable has been restored, translation updates, and other changes.

Those interested in WSL 2.7.0 for this open-source code around Windows Subsystem for Linux 2 can find the fresh feature release on GitHub.

Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.