{"id":"ghsa-ghsa-fq56-3cx3-fjxp","seq":2056955,"kind":"advisory","title":"filelock: SoftFileLock stale-lock break removes a live lock file on a reused inode number and admits two holders","url":"https://github.com/advisories/GHSA-fq56-3cx3-fjxp","permalink":"https://vulnpulse.app/items/ghsa-ghsa-fq56-3cx3-fjxp","summary":"影響: pip:filelock >= 3.22.0, <= 4.2.0 → 4.2.1\nThe stale-lock break shared by SoftFileLock, MarkerSoftFileLock and SoftFileLease (and their async variants, and a FileLock that has fallen back to a soft lock on ENOSYS, the \"not implemented\" error) recognises the marker it judged stale by two values. The marker is the lock file at , whose presence says a process holds the lock. The values are its inode number (the kernel's identity for a file, independent of its name) and its modification time (mtime) not being newer. The check runs after the…","severity":"medium","techs":["python"],"cves":["CVE-2026-112935"],"tags":["GHSA-fq56-3cx3-fjxp","filelock"],"source":{"id":"ghsa","name":"GitHub Advisory Database"},"published_at":"2026-10-28T21:08:08.000Z","fetched_at":"2026-10-29T00:48:52.653Z"}