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.
1970年代后，Sun City的居民逐渐高龄化，单纯的基础医疗已经不够用。于是医院开始拓展服务范围，新增癌症护理、康复、神经科等专科，还引入家庭护理、预防保健等辅助服务，贴合老人的长期护理需求。
，更多细节参见Safew下载
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Фото: Alina Smutko / Reuters