{
  "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-2022-50761",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50761",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-24T13:05:53.312Z",
    "updatedAt": "2026-05-11T19:25:00.739Z",
    "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": "x86/xen: Fix memory leak in xen_init_lock_cpu()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/xen: Fix memory leak in xen_init_lock_cpu()\n\nIn xen_init_lock_cpu(), the @name has allocated new string by kasprintf(),\nif bind_ipi_to_irqhandler() fails, it should be freed, otherwise may lead\nto a memory leak issue, fix it.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9278bdbb566656b3704704f8dd6cbc24a6fcc569"
            },
            {
              "version": "2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79",
              "status": "affected",
              "versionType": "git",
              "lessThan": "07764d00c869a3390bd4f80412cc8b0e669e6c58"
            },
            {
              "version": "2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79",
              "status": "affected",
              "versionType": "git",
              "lessThan": "53ff99c76be611acea37d33133c9136969914865"
            },
            {
              "version": "2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79",
              "status": "affected",
              "versionType": "git",
              "lessThan": "29198f667f4486f9e227e11faf1411fcf4c82a66"
            },
            {
              "version": "2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79",
              "status": "affected",
              "versionType": "git",
              "lessThan": "70e7f308d7a8e915c7fbc0f1d959968eab8000cd"
            },
            {
              "version": "2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79",
              "status": "affected",
              "versionType": "git",
              "lessThan": "70966d6b0f59f795b08a70adf5e4478348ecbfbb"
            },
            {
              "version": "2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79",
              "status": "affected",
              "versionType": "git",
              "lessThan": "798fc3cf98ca07e448956f39295c5d686ab4b054"
            },
            {
              "version": "2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b44457b83a034efef58ffa5f3131d4615f1a9837"
            },
            {
              "version": "2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ca84ce153d887b1dc8b118029976cc9faf2a9b40"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.27",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.27"
            },
            {
              "version": "4.9.337",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "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": "5.15.86",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.0.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}