CVE-2025-38425 (GCVE-0-2025-38425)
Vulnerability from cvelistv5
Published
2025-07-25 14:16
Modified
2025-07-28 04:21
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: check msg length in SMBUS block read For SMBUS block read, do not continue to read if the message length passed from the device is '0' or greater than the maximum allowed bytes.
References
Impacted products
Vendor Product Version
Linux Linux Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
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{
  "containers": {
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/i2c/busses/i2c-tegra.c"
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          "programFiles": [
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          "vendor": "Linux",
          "versions": [
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              "versionType": "original_commit_for_fix"
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        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
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              "negate": false,
              "operator": "OR"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: tegra: check msg length in SMBUS block read\n\nFor SMBUS block read, do not continue to read if the message length\npassed from the device is \u00270\u0027 or greater than the maximum allowed bytes."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-28T04:21:49.406Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/c39d1a9ae4ad66afcecab124d7789722bfe909fa"
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        },
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        },
        {
          "url": "https://git.kernel.org/stable/c/a6e04f05ce0b070ab39d5775580e65c7d943da0b"
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      ],
      "title": "i2c: tegra: check msg length in SMBUS block read",
      "x_generator": {
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38425",
    "datePublished": "2025-07-25T14:16:45.661Z",
    "dateReserved": "2025-04-16T04:51:24.015Z",
    "dateUpdated": "2025-07-28T04:21:49.406Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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  }
}


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