{
  "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-2026-72290",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-72290",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:55:11.543Z",
    "updatedAt": "2026-08-17T05:11:52.778Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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: pci: Fix GISC refcount leak on AIF enable failure",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: s390: pci: Fix GISC refcount leak on AIF enable failure\n\nkvm_s390_gisc_register() registers the guest ISC before pinning\nthe guest interrupt forwarding pages and allocating the AISB bit.\nIf any of the later setup steps fails, the function unwinds the\npinned pages and other local state, but does not unregister the\nGISC reference. Add the missing kvm_s390_gisc_unregister() to the\nerror unwind path.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "3c5a1b6f0a18520a0edd0600fef6f1a8553b8fdc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3882224b0e714f34de91e5f28307c5d3fccfe8f8"
            },
            {
              "version": "3c5a1b6f0a18520a0edd0600fef6f1a8553b8fdc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6e69317cd44a2f21f8f7a9d93eb3220e868adfa8"
            },
            {
              "version": "3c5a1b6f0a18520a0edd0600fef6f1a8553b8fdc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6cd6e1c978784eec9032e2fe94a53e62b674fe3e"
            },
            {
              "version": "3c5a1b6f0a18520a0edd0600fef6f1a8553b8fdc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5fb75c5272950b3ebe8bdee7abfdafd44f38313b"
            },
            {
              "version": "3c5a1b6f0a18520a0edd0600fef6f1a8553b8fdc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "adce12bb0e0dc82d1d6f0821c9faee3145e62a6f"
            },
            {
              "version": "3c5a1b6f0a18520a0edd0600fef6f1a8553b8fdc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7b69729046a4c58f4cb457184e5ac4aaa179bff4"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.0",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.0"
            },
            {
              "version": "6.1.178",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.145",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.97",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.40",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}