phy: realtek: usb: fix NULL deref in rtk_usb3phy_probe

{
  "id": "69759577a6bc919d07d79fb80a7f7874ddeec47d0ffc7a082d76f6c48bf9ca57",
  "url": "https://osv.dev/vulnerability/CVE-2024-53204",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "phy: realtek: usb: fix NULL deref in rtk_usb3phy_probe",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: phy: realtek: usb: fix NULL deref in rtk_usb3phy_probe In rtk_usb3phy_probe() devm_kzalloc() may return NULL but this returned value is not checked.",
    "evidence": "osv:CVE-2024-53204",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
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            "value": "6.6.4",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.7",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.11.11",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.12.2",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2024-53204",
      "aliases": [
        "CVE-2024-53204"
      ],
      "affected": [
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                  "fixed": "258ea41c926b7b3a16d0d7aa210a1401c4a1601b"
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              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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                  "fixed": "bf373d2919d98f3d1fe1b19a0304f72fe74386d9"
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          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-53204.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.6.0"
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                {
                  "fixed": "6.6.4"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.7.0"
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                {
                  "fixed": "6.7"
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                  "fixed": "6.11.11"
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            {
              "type": "ECOSYSTEM",
              "events": [
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                  "introduced": "6.12.0"
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          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-53204.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:46.002955233Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/258ea41c926b7b3a16d0d7aa210a1401c4a1601b",
        "https://git.kernel.org/stable/c/48d52d3168749e10c1c37cd4ceccd18625851741",
        "https://git.kernel.org/stable/c/776f13ad1f88485206f1dca5ef138553106950e5",
        "https://git.kernel.org/stable/c/bf373d2919d98f3d1fe1b19a0304f72fe74386d9",
        "https://git.kernel.org/stable/c/e27877990e54bfe4246dd850f7ec8646c999ce58",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53204.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-53204",
        "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/2024/53xxx/CVE-2024-53204.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-53204",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 514001,
  "published_at": "2024-12-27T13:49:50.268+00:00"
}