fuse filesystem

  1. CVE-2025-40220 Linux FUSE livelock fix for fuseblk I/O resilience

    A livelock in the Linux FUSE stack that can freeze I/O workers has been fixed upstream: CVE‑2025‑40220 patches a pathological interaction between AIO-driven client behavior and fuseblk server threads by turning synchronous file‑put operations into asynchronous ones to break a self‑referential...
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    • availability concurrency fuse filesystem linux kernel
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    • Forum: Security Alerts