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.
Essential digital access to quality FT journalism on any device. Pay a year upfront and save 20%.
，推荐阅读safew官方下载获取更多信息
硬氪获悉，高精度微米级金属3D打印企业——云耀深维（江苏）科技有限公司（以下简称“云耀深维”）完成了天使轮及Pre-A轮数千万元融资。，推荐阅读服务器推荐获取更多信息
d00755 0 0 0 /usr。谷歌浏览器【最新下载地址】对此有专业解读