{
  "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-2022-49652",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49652",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-26T02:23:53.995Z",
    "updatedAt": "2026-05-11T19:04:05.570Z",
    "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": "dmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not needed anymore.\n\nAdd missing of_node_put() in to fix this.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "452b9dfd7aca96befce22634fadb111737f22bbe"
            },
            {
              "version": "ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "61b4ef19c346dc21ab1d4f39f5c412e3037b2bdc"
            },
            {
              "version": "ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3bd66010398871807c1cebacee07d60ded1b1402"
            },
            {
              "version": "ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b31ab132561c7f1b6459039152b8d09e44eb3565"
            },
            {
              "version": "ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "37147e22cd8dfc0412495cb361708836157a4486"
            },
            {
              "version": "ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cb9813d7eae917acd34436160a278b8b5d48ca53"
            },
            {
              "version": "ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b5a817f8d62e9e13280928f3756e54854ae4962e"
            },
            {
              "version": "ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c132fe78ad7b4ce8b5d49a501a15c29d08eeb23a"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.5",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.5"
            },
            {
              "version": "4.9.323",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.288",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.252",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.205",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.130",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.54",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.18.11",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.18.*"
            },
            {
              "version": "5.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}