ghsa-7wxp-97wr-wj5g
Vulnerability from github
Published
2025-10-28 12:30
Modified
2025-10-28 12:30
Details

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

remoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ctable()

pru_rproc_set_ctable() accessed rproc->priv before the IS_ERR_OR_NULL check, which could lead to a null pointer dereference. Move the pru assignment, ensuring we never dereference a NULL rproc pointer.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-40033"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-28T12:15:37Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ctable()\n\npru_rproc_set_ctable() accessed rproc-\u003epriv before the IS_ERR_OR_NULL\ncheck, which could lead to a null pointer dereference. Move the pru\nassignment, ensuring we never dereference a NULL rproc pointer.",
  "id": "GHSA-7wxp-97wr-wj5g",
  "modified": "2025-10-28T12:30:16Z",
  "published": "2025-10-28T12:30:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-40033"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/66821fdb723d55b25482a76b92d17d416efeae6b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c9b6d789591f2bd57b0cbd59592493e11e029ed4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d41e075b077142bb9ae5df40b9ddf9fd7821a811"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f0164d89950120281f2446be9687cffa1e43dbcc"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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