{
  "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-2022-50431",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50431",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-10-01T11:42:09.700Z",
    "updatedAt": "2026-05-11T19:19:21.840Z",
    "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": "ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()\n\ndev_set_name() in soundbus_add_one() allocates memory for name, it need be\nfreed when of_device_register() fails, call soundbus_dev_put() to give up\nthe reference that hold in device_initialize(), so that it can be freed in\nkobject_cleanup() when the refcount hit to 0. And other resources are also\nfreed in i2sbus_release_dev(), so it can return 0 directly.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fd410d24665e4efb3c1796797181265efe553e9c"
            },
            {
              "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
              "status": "affected",
              "versionType": "git",
              "lessThan": "802532a50acf501fdafe38a84ca2aa886d68af68"
            },
            {
              "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
              "status": "affected",
              "versionType": "git",
              "lessThan": "027fee10e3a400cf6f3237374a1248da1082807b"
            },
            {
              "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5bdea674534153110b90d70b02f2fbaf48b2c0eb"
            },
            {
              "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ce6fd1c382a38b75557db85a2fe99d285540a03d"
            },
            {
              "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e81d7826b8f40430a1ea1b330e24d9a9eb4512c4"
            },
            {
              "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c7524279c8ddc7dbf3463bec70e0289097959944"
            },
            {
              "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4a4c8482e370d697738a78dcd7bf2780832cb712"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.18",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.18"
            },
            {
              "version": "4.9.332",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.298",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.264",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.223",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.153",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.77",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.0.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}