So the implementation that will land in csskit is just a static lookup from
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，这一点在新收录的资料中也有详细论述
In January 2024, CVE-2024-21626 showed that a file descriptor leak in runc (the standard container runtime) allowed containers to access the host filesystem. The container’s mount namespace was intact — the escape happened through a leaked fd that runc failed to close before handing control to the container. In 2025, three more runc CVEs (CVE-2025-31133, CVE-2025-52565, CVE-2025-52881) demonstrated mount race conditions that allowed writing to protected host paths from inside containers.
Former footballer accused of assault occasioning grievous bodily harm after incident outside Liverpool golf club