CVE-2022-50458 (GCVE-0-2022-50458)
Vulnerability from cvelistv5
Published
2025-10-01 11:45
Modified
2025-10-01 11:45
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: clk: tegra: Fix refcount leak in tegra210_clock_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
References
Impacted products
Vendor Product Version
Linux Linux Version: 6b301a059eb2ebed1b12a900e3b21a38e48dd410
Version: 6b301a059eb2ebed1b12a900e3b21a38e48dd410
Version: 6b301a059eb2ebed1b12a900e3b21a38e48dd410
Version: 6b301a059eb2ebed1b12a900e3b21a38e48dd410
Version: 6b301a059eb2ebed1b12a900e3b21a38e48dd410
Version: 6b301a059eb2ebed1b12a900e3b21a38e48dd410
Version: 6b301a059eb2ebed1b12a900e3b21a38e48dd410
Version: 6b301a059eb2ebed1b12a900e3b21a38e48dd410
Version: 6b301a059eb2ebed1b12a900e3b21a38e48dd410
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{
  "containers": {
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/tegra/clk-tegra210.c"
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          "programFiles": [
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          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "version": "0",
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              "status": "unaffected",
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              "version": "6.1",
              "versionType": "original_commit_for_fix"
            }
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        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
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              ],
              "negate": false,
              "operator": "OR"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: tegra: Fix refcount leak in tegra210_clock_init\n\nof_find_matching_node() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-01T11:45:30.959Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/a19360db83d29bd6b0de4ffad2c815d79246ba99"
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        {
          "url": "https://git.kernel.org/stable/c/e715510adc20a4a07f157ece4e6d068e648a0383"
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          "url": "https://git.kernel.org/stable/c/ac010ec3484ba95c6ab3d946f9a83560005c13c6"
        },
        {
          "url": "https://git.kernel.org/stable/c/6d3ac23b952f374017e1a5249d1f03bdbc7f9878"
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        {
          "url": "https://git.kernel.org/stable/c/f487137a53b1a0692211f7ae82c0a7f87c30bdbe"
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          "url": "https://git.kernel.org/stable/c/417ed4432b1b40526b1cb50e535d46900505f6d9"
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        },
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          "url": "https://git.kernel.org/stable/c/f38f34ba1e1029b927b81b9bf9d952f4ed4007bd"
        },
        {
          "url": "https://git.kernel.org/stable/c/56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb"
        }
      ],
      "title": "clk: tegra: Fix refcount leak in tegra210_clock_init",
      "x_generator": {
        "engine": "bippy-1.2.0"
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  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50458",
    "datePublished": "2025-10-01T11:45:30.959Z",
    "dateReserved": "2025-10-01T11:38:45.640Z",
    "dateUpdated": "2025-10-01T11:45:30.959Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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  }
}


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