{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2025-21665",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2025-21665"
  ],
  "published": "2025-01-31T11:31:15Z",
  "summary": "filemap: avoid truncating 64-bit offset to 32 bits",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfilemap: avoid truncating 64-bit offset to 32 bits\n\nOn 32-bit kernels, folio_seek_hole_data() was inadvertently truncating a\n64-bit value to 32 bits, leading to a possible infinite loop when writing\nto an xfs filesystem.",
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  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-21665"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/64e5fd96330df2ad278d1c4edcca581f26e5f76e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/80fc836f3ebe2f2d2d2c80c698b7667974285a04"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/09528bb1a4123e2a234eac2bc45a0e51e78dab43"
    },
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      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/280f1fb89afc01e7376f59ae611d54ca69e9f967"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f505e6c91e7a22d10316665a86d79f84d9f0ba76"
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  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}