ghsa-362h-j6ww-x5f8
Vulnerability from github
Published
2025-07-04 15:31
Modified
2025-07-04 15:31
Details

In the Linux kernel, the following vulnerability has been resolved:

jfs: fix array-index-out-of-bounds read in add_missing_indices

stbl is s8 but it must contain offsets into slot which can go from 0 to 127.

Added a bound check for that error and return -EIO if the check fails. Also make jfs_readdir return with error if add_missing_indices returns with an error.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-38204"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-04T14:15:28Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\njfs: fix array-index-out-of-bounds read in add_missing_indices\n\nstbl is s8 but it must contain offsets into slot which can go from 0 to\n127.\n\nAdded a bound check for that error and return -EIO if the check fails.\nAlso make jfs_readdir return with error if add_missing_indices returns\nwith an error.",
  "id": "GHSA-362h-j6ww-x5f8",
  "modified": "2025-07-04T15:31:09Z",
  "published": "2025-07-04T15:31:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38204"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/44618bee303bed151ef3a525ff79fbd7689593b5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5dff41a86377563f7a2b968aae00d25b4ceb37c9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/81af4b34fd72d390d7f237c6a545cc6d09707956"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bfa4655d28f338e68d345aed80d19be7999bbce2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c8399564a58fb6ea2ff21a6fd278417943cb51a5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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