{
  "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-2022-49919",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49919",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-05-01T14:10:58.779Z",
    "updatedAt": "2026-08-05T08:56:40.627Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "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": "netfilter: nf_tables: release flow rule object from commit path",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: release flow rule object from commit path\n\nNo need to postpone this to the commit release path, since no packets\nare walking over this object, this is accessed from control plane only.\nThis helped uncovered UAF triggered by races with the netlink notifier.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "5b8d63489c3b701eb2a76f848ec94d8cbc9373b9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "74fd5839467054cd9c4d050614d3ee8788386171"
            },
            {
              "version": "330c0c6cd2150a2d7f47af16aa590078b0d2f736",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b2d7a92aff0fbd93c29d2aa6451fb99f050e2c4e"
            },
            {
              "version": "e33d9bd563e71f6c6528b96008d65524a459c4dc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6044791b7be707fd0e709f26e961a446424e5051"
            },
            {
              "version": "9dd732e0bdf538b1b76dc7c157e2b5e560ff30d3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4ab6f96444e936f5e4a936d5c0bc948144bcded3"
            },
            {
              "version": "9dd732e0bdf538b1b76dc7c157e2b5e560ff30d3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "26b5934ff4194e13196bedcba373cd4915071d0e"
            },
            {
              "version": "80de9ea1f5b808a6601e91111fae601df2b26369",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "ab9f34a30c23f656e76f4c5b83125a4e7b53c86e",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.4.198",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.4.224"
            },
            {
              "version": "5.10.122",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.154"
            },
            {
              "version": "5.15.47",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.78"
            },
            {
              "version": "5.17.15",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.18"
            },
            {
              "version": "5.18.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.19"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.19",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.19"
            },
            {
              "version": "5.4.224",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.154",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.78",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.0.8",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}