ghsa-wjw7-v5jq-mg9c
Vulnerability from github
Published
2025-07-02 15:30
Modified
2025-11-21 00:30
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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

ksmbd: use list_first_entry_or_null for opinfo_get_list()

The list_first_entry() macro never returns NULL. If the list is empty then it returns an invalid pointer. Use list_first_entry_or_null() to check if the list is empty.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-38092"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-02T15:15:26Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: use list_first_entry_or_null for opinfo_get_list()\n\nThe list_first_entry() macro never returns NULL.  If the list is\nempty then it returns an invalid pointer.  Use list_first_entry_or_null()\nto check if the list is empty.",
  "id": "GHSA-wjw7-v5jq-mg9c",
  "modified": "2025-11-21T00:30:19Z",
  "published": "2025-07-02T15:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38092"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/10379171f346e6f61d30d9949500a8de4336444a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/334da674b25fdb7a1a4d4b89dcd7795144fc7e11"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c78abb646ff823e7d22faad4cc0703d4484da9e8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cb7e06e9736d73007dc8dab7b353733bb37df86b"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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