drm/amd/display: remove oem i2c adapter on finish

{
  "id": "c380516dcfcd48faf59df18ee5bf4da4ac79428187523286be9eda7f5ee1fc10",
  "url": "https://osv.dev/vulnerability/CVE-2025-39906",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "drm/amd/display: remove oem i2c adapter on finish",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: remove oem i2c adapter on finish Fixes a bug where unbinding of the GPU would leave the oem i2c adapter registered resulting in a null pointer dereference when applications try to access the invalid device. (cherry picked from commit 89923fb7ead4fdd37b78dd49962d9bb5892403e6)",
    "evidence": "osv:CVE-2025-39906",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.16.8",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CVE-2025-39906",
      "aliases": [
        "CVE-2025-39906"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
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                {
                  "fixed": "1dfd2864a1c4909147663e5a27c055f50f7c2796"
                }
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          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-39906.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.15.0"
                },
                {
                  "fixed": "6.16.8"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-39906.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:29.828567184Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/1dfd2864a1c4909147663e5a27c055f50f7c2796",
        "https://git.kernel.org/stable/c/c686124bcf06253620790857ff462f00f3f7a4ab",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39906.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-39906",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39906.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-39906",
        "evidence": "/id"
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    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 496823,
  "published_at": "2025-10-01T07:44:29.666+00:00"
}