ghsa-2989-gqx8-wgwx
Vulnerability from github
Published
2025-12-08 03:31
Modified
2025-12-08 03:31
Details

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

FS: JFS: Check for read-only mounted filesystem in txBegin

This patch adds a check for read-only mounted filesystem in txBegin before starting a transaction potentially saving from NULL pointer deref.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53766"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-08T02:15:52Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nFS: JFS: Check for read-only mounted filesystem in txBegin\n\n This patch adds a check for read-only mounted filesystem\n in txBegin before starting a transaction potentially saving\n from NULL pointer deref.",
  "id": "GHSA-2989-gqx8-wgwx",
  "modified": "2025-12-08T03:31:04Z",
  "published": "2025-12-08T03:31:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53766"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2a8807f9f511c64de0c7cc9900a1683e3d72a3e5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2febd5f81e4bfba61d9f374dcca628aff374cc56"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5c094ca994824e038b6a97835ded4e5d1d808504"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/95e2b352c03b0a86c5717ba1d24ea20969abcacc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/97c1f26e4d4af55e8584e4646dd5c5fa7baf62c7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a88efca805bea93cea9187dfd00835aa7093bf1b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aa7cdf487ab3fa47284daaccc3d7d5de01c6a84c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b0ed8ed0428ee96092da6fefa5cfacbe4abed701"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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