CVE-2022-50429 (GCVE-0-2022-50429)
Vulnerability from cvelistv5
Published
2025-10-01 11:42
Modified
2025-10-01 11:42
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings() We should add the of_node_put() when breaking out of for_each_child_of_node() as it will automatically increase and decrease the refcount.
References
Impacted products
Vendor Product Version
Linux Linux Version: 976897dd96db94c74209d0a0671d7a73aa02fab9
Version: 976897dd96db94c74209d0a0671d7a73aa02fab9
Version: 976897dd96db94c74209d0a0671d7a73aa02fab9
Version: 976897dd96db94c74209d0a0671d7a73aa02fab9
Version: 976897dd96db94c74209d0a0671d7a73aa02fab9
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{
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          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/memory/of_memory.c"
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          "vendor": "Linux",
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
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      ],
      "cpeApplicability": [
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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\nmemory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()\n\nWe should add the of_node_put() when breaking out of\nfor_each_child_of_node() as it will automatically increase\nand decrease the refcount."
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      "providerMetadata": {
        "dateUpdated": "2025-10-01T11:42:07.973Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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        {
          "url": "https://git.kernel.org/stable/c/48af14fb0eaa63d9aa68f59fb0b205ec55a95636"
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      "title": "memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()",
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    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50429",
    "datePublished": "2025-10-01T11:42:07.973Z",
    "dateReserved": "2025-09-17T14:53:07.009Z",
    "dateUpdated": "2025-10-01T11:42:07.973Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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