ghsa-gcxf-rh2w-2m9p
Vulnerability from github
Published
2025-07-25 15:30
Modified
2025-07-25 15:30
Details

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

drm/tegra: Fix a possible null pointer dereference

In tegra_crtc_reset(), new memory is allocated with kzalloc(), but no check is performed. Before calling __drm_atomic_helper_crtc_reset, state should be checked to prevent possible null pointer dereference.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-38363"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-25T13:15:25Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/tegra: Fix a possible null pointer dereference\n\nIn tegra_crtc_reset(), new memory is allocated with kzalloc(), but\nno check is performed. Before calling __drm_atomic_helper_crtc_reset,\nstate should be checked to prevent possible null pointer dereference.",
  "id": "GHSA-gcxf-rh2w-2m9p",
  "modified": "2025-07-25T15:30:51Z",
  "published": "2025-07-25T15:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38363"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/31ac2c680a8ac11dc54a5b339a07e138bcedd924"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5ff3636bcc32e1cb747f6f820bcf2bb6990a7d41"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/780351a5f61416ed2ba1199cc57e4a076fca644d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/99a25fc7933b88d5e16668bf6ba2d098e1754406"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ab390ab81241cf8bf37c0a0ac2e9c6606bf3e991"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ac4ca634f0c9f227538711d725339293f7047b02"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c7fc459ae6f988e0d5045a270bd600ab08bc61f1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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