cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut()

{
  "id": "9ff84cf39176691ed27e9805b5f00770c8fb5000079ac3879cf504bc71a31ae1",
  "url": "https://osv.dev/vulnerability/CVE-2022-50637",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut()",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut() If \"cpu_dev\" fails to get opp table in qcom_cpufreq_hw_read_lut(), the program will return, resulting in \"table\" resource is not released.",
    "evidence": "osv:CVE-2022-50637",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "5.10.163",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.15.86",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.0.16",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.1.2",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2022-50637",
      "aliases": [
        "CVE-2022-50637"
      ],
      "affected": [
        {
          "ranges": [
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              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
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                  "introduced": "51c843cf77bb52db6df947c4fedcfc62ae3b7b30"
                },
                {
                  "fixed": "3ef12a4a8ef5553af9c3fd2719a616637a102568"
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                {
                  "fixed": "4ea765b10624d67407817100d381c60f53593033"
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                {
                  "fixed": "5d430076e66bddd08612911513b36f932b0d9d6c"
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                {
                  "fixed": "242e23be8f31ebd90525c57ee3244c28e99a1697"
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                  "fixed": "9901c21bcaf2f01fe5078f750d624f4ddfa8f81b"
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          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50637.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.9.0"
                },
                {
                  "fixed": "5.10.163"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.11.0"
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                {
                  "fixed": "5.15.86"
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              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.16.0"
                },
                {
                  "fixed": "6.0.16"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.1.0"
                },
                {
                  "fixed": "6.1.2"
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              ]
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          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50637.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:51.540923056Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/242e23be8f31ebd90525c57ee3244c28e99a1697",
        "https://git.kernel.org/stable/c/3ef12a4a8ef5553af9c3fd2719a616637a102568",
        "https://git.kernel.org/stable/c/4ea765b10624d67407817100d381c60f53593033",
        "https://git.kernel.org/stable/c/5d430076e66bddd08612911513b36f932b0d9d6c",
        "https://git.kernel.org/stable/c/9901c21bcaf2f01fe5078f750d624f4ddfa8f81b",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50637.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-50637",
        "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-2022-50637.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-50637",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 520418,
  "published_at": "2025-12-09T00:00:10.726+00:00"
}