ghsa-jfrj-r763-gv36
Vulnerability from github
Published
2025-05-01 15:31
Modified
2025-05-01 15:31
Details

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

net: libwx: handle page_pool_dev_alloc_pages error

page_pool_dev_alloc_pages could return NULL. There was a WARN_ON(!page) but it would still proceed to use the NULL pointer and then crash.

This is similar to commit 001ba0902046 ("net: fec: handle page_pool_dev_alloc_pages error").

This is found by our static analysis tool KNighter.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-37755"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-01T13:15:54Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: libwx: handle page_pool_dev_alloc_pages error\n\npage_pool_dev_alloc_pages could return NULL. There was a WARN_ON(!page)\nbut it would still proceed to use the NULL pointer and then crash.\n\nThis is similar to commit 001ba0902046\n(\"net: fec: handle page_pool_dev_alloc_pages error\").\n\nThis is found by our static analysis tool KNighter.",
  "id": "GHSA-jfrj-r763-gv36",
  "modified": "2025-05-01T15:31:43Z",
  "published": "2025-05-01T15:31:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-37755"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1dd13c60348f515acd8c6f25a561b9c4e3b04fea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7f1ff1b38a7c8b872382b796023419d87d78c47e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/90bec7cef8805f9a23145e070dff28a02bb584eb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ad81d666e114ebf989fc9994d4c93d451dc60056"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c17ef974bfcf1a50818168b47c4606b425a957c4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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