{
  "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-2022-50824",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50824",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-30T12:08:37.580Z",
    "updatedAt": "2026-05-11T19:25:49.624Z",
    "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": "tpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ntpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak\n\nIn check_acpi_tpm2(), we get the TPM2 table just to make\nsure the table is there, not used after the init, so the\nacpi_put_table() should be added to release the ACPI memory.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4cb586a188d468e05649575f0689dd2bf8c122e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8bc6c10d3f389693410adb14b4e9deec01ff6334"
            },
            {
              "version": "4cb586a188d468e05649575f0689dd2bf8c122e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "de667a2704ae799f697fd45cf4317623d8c79fb7"
            },
            {
              "version": "4cb586a188d468e05649575f0689dd2bf8c122e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e027f3b9fabd2b410a4e6a7651e7a45b87019f23"
            },
            {
              "version": "4cb586a188d468e05649575f0689dd2bf8c122e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3b6c822238da9ee8984803355601bcc603d49cb5"
            },
            {
              "version": "4cb586a188d468e05649575f0689dd2bf8c122e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "43135fb098126ef2cd6ed584900fd7bfa25f95ce"
            },
            {
              "version": "4cb586a188d468e05649575f0689dd2bf8c122e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e0d1cf8ef84bb14a673215699fb8acc187aa2c4a"
            },
            {
              "version": "4cb586a188d468e05649575f0689dd2bf8c122e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e60fa800a32a693d672b1a091424d780278c4587"
            },
            {
              "version": "4cb586a188d468e05649575f0689dd2bf8c122e6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "db9622f762104459ff87ecdf885cc42c18053fd9"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.13",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.13"
            },
            {
              "version": "4.14.303",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.270",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.229",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.163",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.87",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.0.17",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}