filesystem integrity

  1. CVE-2026-45892 ext4 Bug: Why Windows Teams Must Patch Linux Storage

    CVE-2026-45892 is a newly published Linux kernel ext4 vulnerability, disclosed by NVD on May 27, 2026, involving stale extent-cache state after a partial zeroout during unwritten-extent conversion. It is not yet scored by NVD, and the public record reads less like a finished exploit advisory...