dmaengine: ti: k3-udma-glue: fix memory leak when register device fail

{
  "id": "5acd1129ed1c5b6419e57b0af5554e672c8db3284fb60a6d2ef169a2e423e96c",
  "url": "https://osv.dev/vulnerability/CVE-2022-49860",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "dmaengine: ti: k3-udma-glue: fix memory leak when register device fail",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix memory leak when register device fail If device_register() fails, it should call put_device() to give up reference, the name allocated in dev_set_name() can be freed in callback function kobject_cleanup().",
    "evidence": "osv:CVE-2022-49860",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
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            "value": "5.15.79",
            "evidence": "/affected/1/ranges"
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          {
            "value": "6.0.9",
            "evidence": "/affected/1/ranges"
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    "severity": "medium",
    "structured": {
      "id": "CVE-2022-49860",
      "aliases": [
        "CVE-2022-49860"
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      "metrics": [
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          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
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          "ranges": [
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              "type": "ECOSYSTEM",
              "events": [
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                  "introduced": "5.11.0"
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            {
              "type": "ECOSYSTEM",
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          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49860.json"
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        }
      ],
      "modified": "2026-10-28T02:30:27.271448321Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/025eab5189fc7ee223ae9b4bc49d7df196543e53",
        "https://git.kernel.org/stable/c/1dd27541aa2b95bde71bddd43d73f9c16d73272c",
        "https://git.kernel.org/stable/c/ac2b9f34f02052709aea7b34bb2a165e1853eb41",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49860.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-49860",
        "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/2022/49xxx/CVE-2022-49860.json"
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    "related_cves": [
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        "value": "CVE-2022-49860",
        "evidence": "/id"
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    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
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  "source_id": "core-osv",
  "document_id": 493668,
  "published_at": "2025-05-01T14:10:14.212+00:00"
}