CVE-2023-53249 (GCVE-0-2023-53249)
Vulnerability from cvelistv5
Published
2025-09-15 14:46
Modified
2025-09-15 14:46
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_of_iomap() instead of of_iomap() to automatically handle the unused ioremap region. If any error occurs, regions allocated by kzalloc() will leak, but using devm_kzalloc() instead will automatically free the memory using devm_kfree().
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/188d070de9132667956f5aadd98d2bd87d3eac89
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/294321349bd3b0680847fc2bbe66b9ab3e522fea
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/50b5ddde8fad5f0ffd239029d0956af633a0f9b1
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9428cf0fbf4be9a24f3e15a0c166b861b12666af
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9ba3693b0350b154fdd7830559bbc7b04c067096
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d4fa5e47af1e7bb2bbcaac062b14216c00e92148
Impacted products
Vendor Product Version
Linux Linux Version: 96d6392b54dbb1ff2b39448a2516fa6abb33114b
Version: 96d6392b54dbb1ff2b39448a2516fa6abb33114b
Version: 96d6392b54dbb1ff2b39448a2516fa6abb33114b
Version: 96d6392b54dbb1ff2b39448a2516fa6abb33114b
Version: 96d6392b54dbb1ff2b39448a2516fa6abb33114b
Version: 96d6392b54dbb1ff2b39448a2516fa6abb33114b
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   Linux Linux Version: 5.4
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{
  "containers": {
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          "product": "Linux",
          "programFiles": [
            "drivers/clk/imx/clk-imx8mn.c"
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              "version": "6.4.4",
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      "cpeApplicability": [
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe\n\nUse devm_of_iomap() instead of of_iomap() to automatically handle\nthe unused ioremap region.\n\nIf any error occurs, regions allocated by kzalloc() will leak,\nbut using devm_kzalloc() instead will automatically free the memory\nusing devm_kfree()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-15T14:46:19.184Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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        },
        {
          "url": "https://git.kernel.org/stable/c/188d070de9132667956f5aadd98d2bd87d3eac89"
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      ],
      "title": "clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
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    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53249",
    "datePublished": "2025-09-15T14:46:19.184Z",
    "dateReserved": "2025-09-15T14:19:21.849Z",
    "dateUpdated": "2025-09-15T14:46:19.184Z",
    "state": "PUBLISHED"
  },
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  "vulnerability-lookup:meta": {
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  }
}


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