CVE-2025-38264 (GCVE-0-2025-38264)
Vulnerability from cvelistv5
Published
2025-07-09 10:42
Modified
2025-07-28 04:16
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: sanitize request list handling Validate the request in nvme_tcp_handle_r2t() to ensure it's not part of any list, otherwise a malicious R2T PDU might inject a loop in request list processing.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0bf04c874fcb1ae46a863034296e4b33d8fbd66c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/78a4adcd3fedb0728436e8094848ebf4c6bae006
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f054ea62598197714a6ca7b3b387a027308f8b13
Impacted products
Vendor Product Version
Linux Linux Version: 3f2304f8c6d6ed97849057bd16fee99e434ca796
Version: 3f2304f8c6d6ed97849057bd16fee99e434ca796
Version: 3f2304f8c6d6ed97849057bd16fee99e434ca796
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   Linux Linux Version: 5.0
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{
  "containers": {
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/nvme/host/tcp.c"
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          "versions": [
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              "version": "5.0"
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
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              "version": "6.15.5",
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              "version": "6.16",
              "versionType": "original_commit_for_fix"
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        }
      ],
      "cpeApplicability": [
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              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-tcp: sanitize request list handling\n\nValidate the request in nvme_tcp_handle_r2t() to ensure it\u0027s not part of\nany list, otherwise a malicious R2T PDU might inject a loop in request\nlist processing."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-28T04:16:37.400Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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        {
          "url": "https://git.kernel.org/stable/c/f054ea62598197714a6ca7b3b387a027308f8b13"
        },
        {
          "url": "https://git.kernel.org/stable/c/0bf04c874fcb1ae46a863034296e4b33d8fbd66c"
        }
      ],
      "title": "nvme-tcp: sanitize request list handling",
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        "engine": "bippy-1.2.0"
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38264",
    "datePublished": "2025-07-09T10:42:38.602Z",
    "dateReserved": "2025-04-16T04:51:23.997Z",
    "dateUpdated": "2025-07-28T04:16:37.400Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38264\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-09T11:15:28.810\",\"lastModified\":\"2025-07-10T13:17:30.017\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnvme-tcp: sanitize request list handling\\n\\nValidate the request in nvme_tcp_handle_r2t() to ensure it\u0027s not part of\\nany list, otherwise a malicious R2T PDU might inject a loop in request\\nlist processing.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nvme-tcp: desinfectar el manejo de la lista de solicitudes Valide la solicitud en nvme_tcp_handle_r2t() para asegurarse de que no sea parte de ninguna lista; de lo contrario, una PDU R2T maliciosa podr\u00eda inyectar un bucle en el procesamiento de la lista de solicitudes.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0bf04c874fcb1ae46a863034296e4b33d8fbd66c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/78a4adcd3fedb0728436e8094848ebf4c6bae006\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f054ea62598197714a6ca7b3b387a027308f8b13\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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