Systemd 258 Drops cgroup v1, Raises Kernel Baseline to 5.4
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Systemd 258 Drops cgroup v1, Raises Kernel Baseline to 5.4

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Bobby Borisov
Oct 2, 2025

Systemd 258 drops cgroup v1, sets kernel baseline 5.4, tightens TTY perms, and makes OpenSSL the only TLS backend, marking security-focused changes.
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Bobby Borisov

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