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CVE-2025-39968

🗓️ 15 Oct 2025 07:55:52Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

Linux kernel i40e driver now enforces a maximum boundary check for virtual function filters.

Related
Detection
Affected
Refs
Vulners
CNA
Node
linuxlinux_kernelRange4.175.4.300
OR
linuxlinux_kernelRange5.5.05.10.245
OR
linuxlinux_kernelRange5.11.05.15.194
OR
linuxlinux_kernelRange5.16.06.1.155
OR
linuxlinux_kernelRange6.2.06.6.109
OR
linuxlinux_kernelRange6.7.06.12.50
OR
linuxlinux_kernelRange6.13.06.16.10
OR
linuxlinux_kernelRange6.17.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"
    ],
    "versions": [
      {
        "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
        "lessThan": "9176e18681cb0d34c5acc87bda224f5652af2ab8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
        "lessThan": "e490d8c5a54e0dd1ab22417d72c3a7319cf0f030",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
        "lessThan": "77a35be582dff4c80442ebcdce24d45eed8a6ce4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
        "lessThan": "02aae5fcdd34c3a55a243d80a1b328a35852a35c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
        "lessThan": "edecce7abd7152b48e279b4fa0a883d1839bb577",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
        "lessThan": "d33e5d6631ac4fddda235a7815babc9d3f124299",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
        "lessThan": "8b13df5aa877b9e4541e301a58a84c42d84d2d9a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
        "lessThan": "cb79fa7118c150c3c76a327894bb2eb878c02619",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"
    ],
    "versions": [
      {
        "version": "4.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.300",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.245",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.194",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.155",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.109",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.50",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16.10",
        "lessThanOrEqual": "6.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 21:39Current
6.2Medium risk
Vulners AI Score6.2
EPSS0.00063
8