Daily update · Sep 15–16, 2026
Linux mainline: sched_ext fixes, sysctl range checks
BPF scheduler fixes lead today's batch, with cgroup and sysctl corrections.
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#sysctl
Daily updates and weekly briefings about sysctl.
Daily update · Sep 9–10, 2026
Linux kernel updates: ext4 crash fix, Landlock UAF, virtio hardening
Today's mainline patches address filesystem and virtualization bugs, including security fixes for Landlock and vhost.
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