ghsa-g98g-ppq9-g757
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:

spi: imx: Don't skip cleanup in remove's error path

Returning early in a platform driver's remove callback is wrong. In this case the dma resources are not released in the error path. this is never retried later and so this is a permanent leak. To fix this, only skip hardware disabling if waking the device fails.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53225"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-15T15:15:49Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: imx: Don\u0027t skip cleanup in remove\u0027s error path\n\nReturning early in a platform driver\u0027s remove callback is wrong. In this\ncase the dma resources are not released in the error path. this is never\nretried later and so this is a permanent leak. To fix this, only skip\nhardware disabling if waking the device fails.",
  "id": "GHSA-g98g-ppq9-g757",
  "modified": "2025-09-15T15:31:29Z",
  "published": "2025-09-15T15:31:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53225"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/11951c9e3f364d7ae3b568a0e52c8335d43066b5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/57a463226638f1ceabbb029cbd21b0c94640f1b5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6d16305a1535873e0a8a8ae92ea2d9106ec2d7df"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aa93a46f998a9069368026ac52bba96868c59157"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b64cb3f085fed296103c91f0db6acad30a021b36"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f90822ad63d11301e425311dac0c8e12ca1737b8"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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