ghsa-wv8w-q5xg-xq4v
Vulnerability from github
Published
2025-10-15 09:30
Modified
2025-10-15 09:30
Details

In the Linux kernel, the following vulnerability has been resolved:

i40e: fix idx validation in i40e_validate_queue_map

Ensure idx is within range of active/initialized TCs when iterating over vf->ch[idx] in i40e_validate_queue_map().

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{
  "affected": [],
  "aliases": [
    "CVE-2025-39972"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-15T08:15:34Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ni40e: fix idx validation in i40e_validate_queue_map\n\nEnsure idx is within range of active/initialized TCs when iterating over\nvf-\u003ech[idx] in i40e_validate_queue_map().",
  "id": "GHSA-wv8w-q5xg-xq4v",
  "modified": "2025-10-15T09:30:17Z",
  "published": "2025-10-15T09:30:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39972"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/34dfac0c904829967d500c51f216916ce1452957"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4d5e804a9e19b639b18fd13664dbad3c03c79e61"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/50a1e2f50f6c22b93b94eb8d168a1be3c05bf5cd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6f15a7b34fae75e745bdc2ec05e06ddfd0dd2f3c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aa68d3c3ac8d1dcec40d52ae27e39f6d32207009"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b6cb93a7ff208f324c7ec581d72995f80e115e0e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cc4191e8ef40d2249c1b9a8617d22ec8a976b574"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d4e3eaaa3cb3af77836d806c89cd6ebf533a7320"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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