filesystem reliability

  1. CVE-2026-45942 ext4 Race Fix: Prevent Bitmap Inconsistency in Huge-Page Loads

    CVE-2026-45942 is a Linux kernel ext4 vulnerability published by NVD on May 27, 2026, covering a race between folio migration and ext4 bitmap updates that can produce e4b bitmap inconsistency reports during mixed huge-page stress workloads in affected kernels under load. The bug is not a...
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    • ext4 vulnerability filesystem reliability linux kernel race condition
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    • Forum: Security Alerts