ghsa-v7wh-fv5v-f7px
Vulnerability from github
Published
2025-09-15 15:31
Modified
2025-09-15 15:31
Details

In the Linux kernel, the following vulnerability has been resolved:

media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init

of_get_child_by_name() 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.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50309"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-15T15:15:42Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init\n\nof_get_child_by_name() 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.",
  "id": "GHSA-v7wh-fv5v-f7px",
  "modified": "2025-09-15T15:31:27Z",
  "published": "2025-09-15T15:31:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50309"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1c78f19c3a0ea312a8178a6bfd8934eb93e9b10a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/22b93530bbe6af9dce8e520bb6e978d1bda39d2b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2630cc88327a5557aa0d9cc63be95e3c6e0a55b3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2ea7caa9684687cf3adc1467cf4af3653a776192"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3336210948b22c2db43e9df2ea403d251b4d24ab"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3c38467c3255c428cdbd3cefaccca4662f302dc9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/59b315353252abe7b8fdb8651ca31b8484ce287a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6e7b3b1e4e9f739800cd8010b75a9bee8d808cee"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7b0efe7534071e0153708886355d80db69525d50"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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