CVE-2022-50198 (GCVE-0-2022-50198)
Vulnerability from cvelistv5
Published
2025-06-18 11:03
Modified
2025-06-18 11:03
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_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: 1e037794f7f00ff464db446ace892dae84175a6a
Version: 1e037794f7f00ff464db446ace892dae84175a6a
Version: 1e037794f7f00ff464db446ace892dae84175a6a
Version: 1e037794f7f00ff464db446ace892dae84175a6a
Version: 1e037794f7f00ff464db446ace892dae84175a6a
Version: 1e037794f7f00ff464db446ace892dae84175a6a
Version: 1e037794f7f00ff464db446ace892dae84175a6a
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-18T11:03:41.422Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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          "url": "https://git.kernel.org/stable/c/942228fbf5d4901112178b93d41225be7c0dd9de"
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    "cveId": "CVE-2022-50198",
    "datePublished": "2025-06-18T11:03:41.422Z",
    "dateReserved": "2025-06-18T10:57:27.428Z",
    "dateUpdated": "2025-06-18T11:03:41.422Z",
    "state": "PUBLISHED"
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    "nvd": "{\"cve\":{\"id\":\"CVE-2022-50198\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-06-18T11:15:50.470\",\"lastModified\":\"2025-06-18T13:47:40.833\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_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.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ARM: OMAP2+: Se corrige la fuga de recuento de referencias en omap3xxx_prm_late_init. of_find_matching_node() devuelve un puntero de nodo con el recuento de referencias incrementado. Debemos usar of_node_put() cuando ya no sea necesario. Se ha a\u00f1adido la funci\u00f3n of_node_put() que falta para evitar la fuga de recuento de referencias.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1bf747824a8ca4008879fd7d2ce6b03d7b428858\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/942228fbf5d4901112178b93d41225be7c0dd9de\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c4f92af7fc8cecb8eb426ad187e39c7bcc6679c7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c652e0f51665f3fa575449909bbd9d7b45dfab1c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c9ec7993d00250a394d367c8a19fcfe8211c258b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d294d60dc68550fee0fbbe8a638d798dcd40b2c5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e5ab8a4967d68a8e9f8f4559d144207d085a8c02\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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