ghsa-p5ww-f5x2-p7fc
Vulnerability from github
Published
2025-09-16 15:32
Modified
2025-09-16 15:32
Details

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

wifi: iwl3945: Add missing check for create_singlethread_workqueue

Add the check for the return value of the create_singlethread_workqueue in order to avoid NULL pointer dereference.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53277"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-16T08:15:36Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwl3945: Add missing check for create_singlethread_workqueue\n\nAdd the check for the return value of the create_singlethread_workqueue\nin order to avoid NULL pointer dereference.",
  "id": "GHSA-p5ww-f5x2-p7fc",
  "modified": "2025-09-16T15:32:33Z",
  "published": "2025-09-16T15:32:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53277"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/17e07d6587c55015956862ef3b101fd45fa49fbc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1fdeb8b9f29dfd64805bb49475ac7566a3cb06cb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2f80b3ff92514ebd227e5c55d3d1e480401b02b7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/34f611204ae589bd5c494b10b41fb13436bd3c3f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3ae2fc4de12686f3fe695824169c1272c9f798f7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/505c74c4c0b1c5bcaa98a93b3087c268156070f1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7e594abc0424e4f8c2385f11aefeaadcfc507aa5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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