First published: Tue Oct 13 2020(Updated: )
Last updated 29 November 2024
Credit: security@ubuntu.com security@ubuntu.com
Affected Software | Affected Version | How to fix |
---|---|---|
Linux Linux kernel | <5.11 | |
Canonical Ubuntu Linux | =14.04 | |
Canonical Ubuntu Linux | =16.04 | |
Canonical Ubuntu Linux | =18.04 | |
Canonical Ubuntu Linux | =20.04 | |
debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 6.12.5-1 |
disable unprivileged user namespaces if not needed via sudo sysctl kernel.unprivileged_userns_clone=0 do this permanently by adding kernel.unprivileged_userns_clone = 0 to /etc/sysctl.d/99-userns.conf
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