{
  "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-2025-21761",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-21761",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-27T02:18:14.054Z",
    "updatedAt": "2026-10-15T01:04:07.041Z",
    "importedAt": "2026-10-24T01:57:29.455Z",
    "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": "openvswitch: use RCU protection in ovs_vport_cmd_fill_info()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nopenvswitch: use RCU protection in ovs_vport_cmd_fill_info()\n\novs_vport_cmd_fill_info() can be called without RTNL or RCU.\n\nUse RCU protection and dev_net_rcu() to avoid potential UAF.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "9354d452034273a50a4fd703bea31e5d6b1fc20b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e85a25d1a9985645e796039e843d1de581d2de1e"
            },
            {
              "version": "9354d452034273a50a4fd703bea31e5d6b1fc20b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a8816b3f1f151373fd30f1996f00480126c8bb11"
            },
            {
              "version": "9354d452034273a50a4fd703bea31e5d6b1fc20b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a884f57600e463f69d7b279c4598b865260b62a1"
            },
            {
              "version": "9354d452034273a50a4fd703bea31e5d6b1fc20b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7e01abc34e87abd091e619161a20f54ed4e3e2da"
            },
            {
              "version": "9354d452034273a50a4fd703bea31e5d6b1fc20b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8ec57509c36c8b9a23e50b7858dda0c520a2d074"
            },
            {
              "version": "9354d452034273a50a4fd703bea31e5d6b1fc20b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a849a10de5e04d798f7f286a2f1ca174719a617a"
            },
            {
              "version": "9354d452034273a50a4fd703bea31e5d6b1fc20b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5828937742af74666192835d657095d95c53dbd0"
            },
            {
              "version": "9354d452034273a50a4fd703bea31e5d6b1fc20b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "90b2f49a502fa71090d9f4fe29a2f51fe5dff76d"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.15",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.15"
            },
            {
              "version": "5.4.291",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.235",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.179",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.129",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.79",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.13.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.13.*"
            },
            {
              "version": "6.14",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}