{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2024-26820",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-26820",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-04-17T09:43:47.966Z",
    "updatedAt": "2026-10-15T00:38:42.216Z",
    "importedAt": "2026-10-24T01:57:07.518Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nhv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed\n\nIf hv_netvsc driver is unloaded and reloaded, the NET_DEVICE_REGISTER\nhandler cannot perform VF register successfully as the register call\nis received before netvsc_probe is finished. This is because we\nregister register_netdevice_notifier() very early( even before\nvmbus_driver_register()).\nTo fix this, we try to register each such matching VF( if it is visible\nas a netdevice) at the end of netvsc_probe.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "028aa21f9e92536038cabb834c15d08f5c894382",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bcb7164258d0a9a8aa2e73ddccc2d78f67d2519d"
            },
            {
              "version": "997d895fa495fb3421983923219bba93f1a793ee",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c7441c77c91e47f653104be8353b44a3366a5366"
            },
            {
              "version": "ff6c130e48a79c826cbc2427bd8b34a7592460cc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5b10a88f64c0315cfdef45de0aaaa4eef57de0b7"
            },
            {
              "version": "97683466e24c801ee4e865ce90ac7e355db2da59",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b6d46f306b3964d05055ddaa96b58cd8bd3a472c"
            },
            {
              "version": "5dd83db613be8e5c5d30efed7f42780e9eb18380",
              "status": "affected",
              "versionType": "git",
              "lessThan": "309ef7de5d840e17607e7d65cbf297c0564433ef"
            },
            {
              "version": "7350c460f7f48a8653a15c5c90fc9070aaa29535",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a71302c8638939c45e4ba5a99ea438185fd3f418"
            },
            {
              "version": "85520856466ed6bc3b1ccb013cddac70ceb437db",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4d29a58d96a78728cb01ee29ed70dc4bd642f135"
            },
            {
              "version": "85520856466ed6bc3b1ccb013cddac70ceb437db",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9cae43da9867412f8bd09aee5c8a8dc5e8dc3dc2"
            },
            {
              "version": "4.19.301",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.19.310"
            },
            {
              "version": "5.4.263",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.4.272"
            },
            {
              "version": "5.10.203",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.213"
            },
            {
              "version": "5.15.141",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.152"
            },
            {
              "version": "6.1.65",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1.79"
            },
            {
              "version": "6.6.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.6.18"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.7",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.7"
            },
            {
              "version": "4.19.310",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.272",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.213",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.152",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.79",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.18",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.7.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.7.*"
            },
            {
              "version": "6.8",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}