{
  "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-2026-89925",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-89925",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-16T10:32:18.111Z",
    "updatedAt": "2026-10-19T08:55:00.155Z",
    "importedAt": "2026-10-24T01:58:35.090Z",
    "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": "KVM: s390: Fix memory leak in guest debug handling",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: s390: Fix memory leak in guest debug handling\n\nbp_data is freed only for the error case by kfree(bp_data).\nEvery successful KVM_SET_GUEST_DEBUG will leak bp_data.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "27291e2165b6de70c476b7b675308113edd69a60",
              "status": "affected",
              "versionType": "git",
              "lessThan": "39e7cebb889839b5762c9ad22e2d715b5883b288"
            },
            {
              "version": "27291e2165b6de70c476b7b675308113edd69a60",
              "status": "affected",
              "versionType": "git",
              "lessThan": "58b1b729a9f90c80b508fc3e2174cbc0ee50859e"
            },
            {
              "version": "27291e2165b6de70c476b7b675308113edd69a60",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9071f75cbde3bf46119cb28e92cfbef830c4bf97"
            },
            {
              "version": "27291e2165b6de70c476b7b675308113edd69a60",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5940418e4232a2ff1d30ba12e0d213dbf48f0a83"
            },
            {
              "version": "27291e2165b6de70c476b7b675308113edd69a60",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fc2034c431adcbaabf5f8a01912358f07355349e"
            },
            {
              "version": "27291e2165b6de70c476b7b675308113edd69a60",
              "status": "affected",
              "versionType": "git",
              "lessThan": "44bf3792c10f4bb3de507391f1837e020d92eaa2"
            },
            {
              "version": "27291e2165b6de70c476b7b675308113edd69a60",
              "status": "affected",
              "versionType": "git",
              "lessThan": "581be9f6085834188cef1ad2f07babf3b421e409"
            },
            {
              "version": "27291e2165b6de70c476b7b675308113edd69a60",
              "status": "affected",
              "versionType": "git",
              "lessThan": "121ea1de927c8b9bfdf53c31cad27b86d5de0293"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.16",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.16"
            },
            {
              "version": "5.10.270",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.221",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.188",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.157",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.110",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.51",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}