CVE-2022-50547 (GCVE-0-2022-50547)
Vulnerability from cvelistv5
Published
2025-10-07 15:21
Modified
2025-10-07 15:21
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: media: solo6x10: fix possible memory leak in solo_sysfs_init() If device_register() returns error in solo_sysfs_init(), the name allocated by dev_set_name() need be freed. As comment of device_register() says, it should use put_device() to give up the reference in the error path. So fix this by calling put_device(), then the name can be freed in kobject_cleanup().
References
Impacted products
Vendor Product Version
Linux Linux Version: dcae5dacbce518513abf7776cb450b7bd95d722b
Version: dcae5dacbce518513abf7776cb450b7bd95d722b
Version: dcae5dacbce518513abf7776cb450b7bd95d722b
Version: dcae5dacbce518513abf7776cb450b7bd95d722b
Version: dcae5dacbce518513abf7776cb450b7bd95d722b
Version: dcae5dacbce518513abf7776cb450b7bd95d722b
Version: dcae5dacbce518513abf7776cb450b7bd95d722b
Version: dcae5dacbce518513abf7776cb450b7bd95d722b
Version: dcae5dacbce518513abf7776cb450b7bd95d722b
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{
  "containers": {
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/pci/solo6x10/solo6x10-core.c"
          ],
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          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "version": "3.10"
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              "version": "0",
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              "status": "unaffected",
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              "version": "6.0.16",
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              "version": "6.1.2",
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              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
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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\nmedia: solo6x10: fix possible memory leak in solo_sysfs_init()\n\nIf device_register() returns error in solo_sysfs_init(), the\nname allocated by dev_set_name() need be freed. As comment of\ndevice_register() says, it should use put_device() to give up\nthe reference in the error path. So fix this by calling\nput_device(), then the name can be freed in kobject_cleanup()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-07T15:21:10.620Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/83d4b1ae98a47a739fa5241300b86eb1110d5d63"
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        {
          "url": "https://git.kernel.org/stable/c/b61509093e1af69e336a094d439b8e1137cb40d8"
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          "url": "https://git.kernel.org/stable/c/963729538674be4cb8fa292529ecf32de0d6c6dd"
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          "url": "https://git.kernel.org/stable/c/7b02c50d3978840781808e13bc13137fb81286b5"
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          "url": "https://git.kernel.org/stable/c/49060c0da57a381563e482e331dc9d4c3725b41b"
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          "url": "https://git.kernel.org/stable/c/7cf71bbe5d2ee12613f6e278888f5fc9c5c0cc2b"
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        },
        {
          "url": "https://git.kernel.org/stable/c/7f5866dd96d95b74e439f6ee17b8abd8195179fb"
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50547",
    "datePublished": "2025-10-07T15:21:10.620Z",
    "dateReserved": "2025-10-07T15:15:38.668Z",
    "dateUpdated": "2025-10-07T15:21:10.620Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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  }
}


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