fkie_cve-2022-50249
Vulnerability from fkie_nvd
Published
2025-09-15 14:15
Modified
2025-09-15 15:21
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: memory: of: Fix refcount leak bug in of_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
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/05215fb32010d4afb68fbdbb4d237df6e2d4567b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1c6cac6fa4d08aea161f83d38117d733b3c3a000
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2680690f9ce4e6abbb4f559e97271c15b7eeda97
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/62ccab6e3376f8a22167c3b81468ae4f3e7d25f1
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/68c9c4e6495b825be3a8946df1a0148399555fe4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/85a40bfb8e7a170abcf9dae2c0898a1983e48daa
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a4d0bd4388e1a39df47e8aaa044ef6a7ee626e48
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a4f7eb83852a65b6f8dea7dcc42b7c76d4d9b0a3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/daaec4b3fe2297b022c6b2d6bf48b6e5265a60b9
Impacted products
Vendor Product Version


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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmemory: of: Fix refcount leak bug in of_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."
    }
  ],
  "id": "CVE-2022-50249",
  "lastModified": "2025-09-15T15:21:42.937",
  "metrics": {},
  "published": "2025-09-15T14:15:35.497",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/05215fb32010d4afb68fbdbb4d237df6e2d4567b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/1c6cac6fa4d08aea161f83d38117d733b3c3a000"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/2680690f9ce4e6abbb4f559e97271c15b7eeda97"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/62ccab6e3376f8a22167c3b81468ae4f3e7d25f1"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/68c9c4e6495b825be3a8946df1a0148399555fe4"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/85a40bfb8e7a170abcf9dae2c0898a1983e48daa"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a4d0bd4388e1a39df47e8aaa044ef6a7ee626e48"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a4f7eb83852a65b6f8dea7dcc42b7c76d4d9b0a3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/daaec4b3fe2297b022c6b2d6bf48b6e5265a60b9"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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