CVE-2026-63997 ethtool: module: avoid leaking a netdev ref on module flash errors

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ethtool/module.c"
    ],
    "versions": [
      {
        "version": "32b4c8b53ee7799e34a2b1634d32d3ce1e36c44e",
        "lessThan": "f7b4513e77f9571dc1041a798b93b5c4a4bfc191",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "32b4c8b53ee7799e34a2b1634d32d3ce1e36c44e",
        "lessThan": "61848c83b9132ab839809fe415ba7802a0aca4f6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "32b4c8b53ee7799e34a2b1634d32d3ce1e36c44e",
        "lessThan": "956b134d917fd7e014dc7e39a9b7610c04fcc9ba",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "32b4c8b53ee7799e34a2b1634d32d3ce1e36c44e",
        "lessThan": "fb7f511d62692661846c47f199e0afe25c2982db",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ethtool/module.c"
    ],
    "versions": [
      {
        "version": "6.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.93",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.35",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.12",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]