CVE-2025-39898 (GCVE-0-2025-39898)
Vulnerability from cvelistv5
Published
2025-10-01 07:42
Modified
2025-10-01 07:42
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: e1000e: fix heap overflow in e1000_set_eeprom Fix a possible heap overflow in e1000_set_eeprom function by adding input validation for the requested length of the change in the EEPROM. In addition, change the variable type from int to size_t for better code practices and rearrange declarations to RCT.
References
Impacted products
Vendor Product Version
Linux Linux Version: bc7f75fa97884d41efbfde1397b621fefb2550b4
Version: bc7f75fa97884d41efbfde1397b621fefb2550b4
Version: bc7f75fa97884d41efbfde1397b621fefb2550b4
Version: bc7f75fa97884d41efbfde1397b621fefb2550b4
Version: bc7f75fa97884d41efbfde1397b621fefb2550b4
Version: bc7f75fa97884d41efbfde1397b621fefb2550b4
Version: bc7f75fa97884d41efbfde1397b621fefb2550b4
Version: bc7f75fa97884d41efbfde1397b621fefb2550b4
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{
  "containers": {
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          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/intel/e1000e/ethtool.c"
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          "vendor": "Linux",
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              "version": "0",
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              "versionType": "original_commit_for_fix"
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        }
      ],
      "cpeApplicability": [
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ne1000e: fix heap overflow in e1000_set_eeprom\n\nFix a possible heap overflow in e1000_set_eeprom function by adding\ninput validation for the requested length of the change in the EEPROM.\nIn addition, change the variable type from int to size_t for better\ncode practices and rearrange declarations to RCT."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-01T07:42:46.360Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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        {
          "url": "https://git.kernel.org/stable/c/90fb7db49c6dbac961c6b8ebfd741141ffbc8545"
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      "title": "e1000e: fix heap overflow in e1000_set_eeprom",
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2025-39898",
    "datePublished": "2025-10-01T07:42:46.360Z",
    "dateReserved": "2025-04-16T07:20:57.146Z",
    "dateUpdated": "2025-10-01T07:42:46.360Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
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  }
}


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