ghsa-xxpg-m5qg-jjxh
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 validation of VF state in get resources

VF state I40E_VF_STATE_ACTIVE is not the only state in which VF is actually active so it should not be used to determine if a VF is allowed to obtain resources.

Use I40E_VF_STATE_RESOURCES_LOADED that is set only in i40e_vc_get_vf_resources_msg() and cleared during reset.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-39969"
  ],
  "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 validation of VF state in get resources\n\nVF state I40E_VF_STATE_ACTIVE is not the only state in which\nVF is actually active so it should not be used to determine\nif a VF is allowed to obtain resources.\n\nUse I40E_VF_STATE_RESOURCES_LOADED that is set only in\ni40e_vc_get_vf_resources_msg() and cleared during reset.",
  "id": "GHSA-xxpg-m5qg-jjxh",
  "modified": "2025-10-15T09:30:16Z",
  "published": "2025-10-15T09:30:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39969"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/185745d56ec958bf8aa773828213237dfcc32f5a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6128bbc7adc25c87c2f64b5eb66a280b78ef7ab7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6c3981fd59ef11a75005ac9978f034da5a168b6a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/877b7e6ffc23766448236e8732254534c518ba42"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8e35c80f8570426fe0f0cc92b151ebd835975f22"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a991dc56d3e9a2c3db87d0c3f03c24f6595400f1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e748f1ee493f88e38b77363a60499f979d42c58a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f47876788a23de296c42ef9d505b5c1630f0b4b8"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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