ASoC: mt6359: Fix refcount leak bug

{
  "id": "96f264a6af415b61b2994d2e4defb7d26ccf34a709a53816bb21dad530a24f4e",
  "url": "https://osv.dev/vulnerability/CVE-2022-50111",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "ASoC: mt6359: Fix refcount leak bug",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: ASoC: mt6359: Fix refcount leak bug In mt6359_parse_dt() and mt6359_accdet_parse_dt(), we should call of_node_put() for the reference returned by of_get_child_by_name() which has increased the refcount.",
    "evidence": "osv:CVE-2022-50111",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "5.15.61",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.18.18",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.19.2",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2022-50111",
      "aliases": [
        "CVE-2022-50111"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
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                  "introduced": "6835302853169441069e11bc4642300c22009c2e"
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                {
                  "fixed": "3d69d86b3e9d82f524e7e1906adcbbe939dc836e"
                },
                {
                  "fixed": "ffaef892bfef5ec68dadfd3bbed49e3d4ef7b6c7"
                },
                {
                  "fixed": "1e7fe6906e9755d9e0242f9619c894ecd82fb9da"
                },
                {
                  "fixed": "a8d5df69e2ec702d979f7d04ed519caf8691a032"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50111.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.10.0"
                },
                {
                  "fixed": "5.15.61"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.16.0"
                },
                {
                  "fixed": "5.18.18"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.19.0"
                },
                {
                  "fixed": "5.19.2"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50111.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:25.887395487Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/1e7fe6906e9755d9e0242f9619c894ecd82fb9da",
        "https://git.kernel.org/stable/c/3d69d86b3e9d82f524e7e1906adcbbe939dc836e",
        "https://git.kernel.org/stable/c/a8d5df69e2ec702d979f7d04ed519caf8691a032",
        "https://git.kernel.org/stable/c/ffaef892bfef5ec68dadfd3bbed49e3d4ef7b6c7",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50111.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-50111",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50111.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-50111",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 492227,
  "published_at": "2025-06-18T11:02:44.006+00:00"
}