{
  "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-2022-50572",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50572",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-10-22T13:23:27.813Z",
    "updatedAt": "2026-05-11T19:22:00.929Z",
    "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": "ASoC: audio-graph-card: fix refcount leak of cpu_ep in __graph_for_each_link()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: audio-graph-card: fix refcount leak of cpu_ep in __graph_for_each_link()\n\nThe of_get_next_child() returns a node with refcount incremented, and\ndecrements the refcount of prev. So in the error path of the while loop,\nof_node_put() needs be called for cpu_ep.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "fce9b90c1ab7e915553c57353355700c79b39c86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ed1376f771404917c2ec3ebc617431ec01146134"
            },
            {
              "version": "fce9b90c1ab7e915553c57353355700c79b39c86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "06c9d468c06806dab752eb8e72addbf3792c1023"
            },
            {
              "version": "fce9b90c1ab7e915553c57353355700c79b39c86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "85eb5c952b7fe2d2059beaa4a4dd26688b25547b"
            },
            {
              "version": "fce9b90c1ab7e915553c57353355700c79b39c86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "49dad92af6892f46851af989ef3aa7cd7316c389"
            },
            {
              "version": "fce9b90c1ab7e915553c57353355700c79b39c86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4cc8431ec77a43ea106d8bde0860c61cfdda1cd0"
            },
            {
              "version": "fce9b90c1ab7e915553c57353355700c79b39c86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8ab2d12c726f0fde0692fa5d81d8019b3dcd62d0"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.1",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.1"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}