ghsa-fj56-2h43-2hcw
Vulnerability from github
Published
2025-09-15 15:31
Modified
2025-09-15 15:31
Details

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

PNP: fix name memory leak in pnp_alloc_dev()

After commit 1fa5ae857bb1 ("driver core: get rid of struct device's bus_id string array"), the name of device is allocated dynamically, move dev_set_name() after pnp_add_id() to avoid memory leak.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2022-50278"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-15T15:15:38Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nPNP: fix name memory leak in pnp_alloc_dev()\n\nAfter commit 1fa5ae857bb1 (\"driver core: get rid of struct device\u0027s\nbus_id string array\"), the name of device is allocated dynamically,\nmove dev_set_name() after pnp_add_id() to avoid memory leak.",
  "id": "GHSA-fj56-2h43-2hcw",
  "modified": "2025-09-15T15:31:25Z",
  "published": "2025-09-15T15:31:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50278"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/110d7b0325c55ff3620073ba4201845f59e22ebf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1f50c7497a5f89de0c31f2edf086af41ff834320"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/290dd73b943c95c006df973257076ff163adf4d0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/693a0c13c1f0c0fcaa1e38cb806cc0789bd415aa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/81b024df4755e6bb6993b786584eca6eabbb9791"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bbcf772216aa237036cc3ae3158288d0a95aaf4d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c12b314bb23dc0c83e03402cc84574700947e3b2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dac87e295cddc8ab316cff14ab2071b5221d84fa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ea77b4b761cd75e5456f677311babfa0418f289a"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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