{
  "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-2022-49399",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49399",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-26T02:12:27.650Z",
    "updatedAt": "2026-05-11T18:58:59.997Z",
    "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": "tty: goldfish: Use tty_port_destroy() to destroy port",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ntty: goldfish: Use tty_port_destroy() to destroy port\n\nIn goldfish_tty_probe(), the port initialized through tty_port_init()\nshould be destroyed in error paths.In goldfish_tty_remove(), qtty->port\nalso should be destroyed or else might leak resources.\n\nFix the above by calling tty_port_destroy().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "666b7793d4bfa9f150b5c2007ab48c755ddc53ca",
              "status": "affected",
              "versionType": "git",
              "lessThan": "241fcb79dd1df276d80b19f5f6acc9eaaaa63309"
            },
            {
              "version": "666b7793d4bfa9f150b5c2007ab48c755ddc53ca",
              "status": "affected",
              "versionType": "git",
              "lessThan": "326192b99c903a2193d820c30ed936cc2402382c"
            },
            {
              "version": "666b7793d4bfa9f150b5c2007ab48c755ddc53ca",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9ae3d073f7db5578ae1907544f0c15947e9678e6"
            },
            {
              "version": "666b7793d4bfa9f150b5c2007ab48c755ddc53ca",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ee6c33b29e624f515202a31bf6ef0437f26a1867"
            },
            {
              "version": "666b7793d4bfa9f150b5c2007ab48c755ddc53ca",
              "status": "affected",
              "versionType": "git",
              "lessThan": "da64f419d7f78272bfe40dde1262602d4ff6b32c"
            },
            {
              "version": "666b7793d4bfa9f150b5c2007ab48c755ddc53ca",
              "status": "affected",
              "versionType": "git",
              "lessThan": "45f6ce70abfb7ccf9d787781cbc4c03294a775a1"
            },
            {
              "version": "666b7793d4bfa9f150b5c2007ab48c755ddc53ca",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4639d1b992de8f37d66f698056875c274efcd45f"
            },
            {
              "version": "666b7793d4bfa9f150b5c2007ab48c755ddc53ca",
              "status": "affected",
              "versionType": "git",
              "lessThan": "507b05063d1b7a1fcb9f7d7c47586fc4f3508f98"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.9",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.9"
            },
            {
              "version": "4.14.283",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.247",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.198",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.122",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.47",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.17.15",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.17.*"
            },
            {
              "version": "5.18.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.18.*"
            },
            {
              "version": "5.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}