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CVE-2025-40011

Estado: AplazadaSin puntuar—

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

drm/gma500: Fix null dereference in hdmi teardown

pci_set_drvdata sets the value of pdev->driver_data to NULL, after which the driver_data obtained from the same dev is dereferenced in oaktrail_hdmi_i2c_exit, and the i2c_dev is extracted from it. To prevent this, swap these calls.

Found by Linux Verification Center (linuxtesting.org) with Svacer.

CVSS

NVD no ha asignado puntuación CVSS a esta CVE (habitual desde el cambio de política de abril de 2026).

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Linux — Linux KernelAI

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-40011",
  "cveTags": [],
  "metrics": {},
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
              "lessThan": "70b0c11483d3b90b2d0f416026e475e084a77e62",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
              "lessThan": "4bbfd1b290857b9d14ea9d91562bde55ff2bc85e",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
              "lessThan": "e15de80737d444ed743b1c60ced4a3a97913169b",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
              "lessThan": "02e4ff4941efb9bbb40d8d5b61efa1a4119b1ba7",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
              "lessThan": "6ffa6b5bc861a3ea9dfcdc007f002b4a347c24ba",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
              "lessThan": "f800f7054d2cf28b51296c7c575da27c29e3859b",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
              "lessThan": "0fc650fa475b50c1da8236c5e900b9460c7027bc",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "1b082ccf5901108d3acd860a73d8c0442556c0bb",
              "lessThan": "352e66900cde63f3dadb142364d3c35170bbaaff",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/gpu/drm/gma500/oaktrail_hdmi.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.3"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "3.3",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "5.4.300",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "status": "unaffected",
              "version": "5.10.245",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "status": "unaffected",
              "version": "5.15.194",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "status": "unaffected",
              "version": "6.1.155",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.6.109",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "status": "unaffected",
              "version": "6.12.50",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.16.10",
              "versionType": "semver",
              "lessThanOrEqual": "6.16.*"
            },
            {
              "status": "unaffected",
              "version": "6.17",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/gpu/drm/gma500/oaktrail_hdmi.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-10-20T16:15:37.813",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/02e4ff4941efb9bbb40d8d5b61efa1a4119b1ba7",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/0fc650fa475b50c1da8236c5e900b9460c7027bc",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/352e66900cde63f3dadb142364d3c35170bbaaff",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/4bbfd1b290857b9d14ea9d91562bde55ff2bc85e",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/6ffa6b5bc861a3ea9dfcdc007f002b4a347c24ba",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/70b0c11483d3b90b2d0f416026e475e084a77e62",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e15de80737d444ed743b1c60ced4a3a97913169b",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f800f7054d2cf28b51296c7c575da27c29e3859b",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gma500: Fix null dereference in hdmi teardown\n\npci_set_drvdata sets the value of pdev->driver_data to NULL,\nafter which the driver_data obtained from the same dev is\ndereferenced in oaktrail_hdmi_i2c_exit, and the i2c_dev is\nextracted from it. To prevent this, swap these calls.\n\nFound by Linux Verification Center (linuxtesting.org) with Svacer."
    }
  ],
  "lastModified": "2026-06-17T09:21:07.017",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}