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CVE-2026-43094 ixgbevf: add missing negotiate_features op to Hyper-V ops table

🗓️ 06 May 2026 07:40:25Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

Fix Hyper-V crash by adding negotiate_features handler to ixgbevf Hyper-V ops and return -EOPNOTSUPP.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/intel/ixgbevf/vf.c"
    ],
    "versions": [
      {
        "version": "871ac1cd4ce4804defcb428cbb003fd84c415ff4",
        "lessThan": "376d74ea03589914fbe2dedcbebf418396c04fd0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2e0aab9ddaf1428602c78f12064cd1e6ffcc4d18",
        "lessThan": "d8a747057a17ffc79e31df1abb11d05e1669d8e5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "bf580112ed61736c2645a893413a04732505d4b1",
        "lessThan": "2270ebab53128fb73c4a70a292be09094074737f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a7075f501bd33c93570af759b6f4302ef0175168",
        "lessThan": "4db7b61ec1d1b2b67c0881b62fc4f9583bc21484",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a7075f501bd33c93570af759b6f4302ef0175168",
        "lessThan": "1455ff8809843e6e83f1f5b5c0bcc2224c99a3cb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a7075f501bd33c93570af759b6f4302ef0175168",
        "lessThan": "4821d563cd7f251ae728be1a6d04af82a294a5b9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a376e29b1b196dc90b50df7e5e3947e3026300c4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.1.158",
        "lessThan": "6.1.175",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.6.114",
        "lessThan": "6.6.136",
        "status": "affected",
        "versionType": "semver"
      },
      {
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        "lessThan": "6.12.83",
        "status": "affected",
        "versionType": "semver"
      },
      {
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        "lessThan": "6.18",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/intel/ixgbevf/vf.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.136",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.83",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.24",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.14",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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