ghsa-rc6x-q5fh-8f53
Vulnerability from github
Published
2024-08-22 06:30
Modified
2024-08-23 03:30
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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

iio: adc: men_z188_adc: Fix a resource leak in an error handling path

If iio_device_register() fails, a previous ioremap() is left unbalanced.

Update the error handling path and add the missing iounmap() call, as already done in the remove function.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-48928"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-22T04:15:15Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: adc: men_z188_adc: Fix a resource leak in an error handling path\n\nIf iio_device_register() fails, a previous ioremap() is left unbalanced.\n\nUpdate the error handling path and add the missing iounmap() call, as\nalready done in the remove function.",
  "id": "GHSA-rc6x-q5fh-8f53",
  "modified": "2024-08-23T03:30:59Z",
  "published": "2024-08-22T06:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48928"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0f88722313645a903f4d420ba61ddc690ec2481d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1aa12ecfdcbafebc218910ec47acf6262e600cf5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/53d43a9c8dd224e66559fe86af1e473802c7130e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c5723b422f564af15f2e3bc0592fd6376a0a6c45"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ce1076b33e299dc8d270e4450a420a18bfb3e190"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d6ed5426a7fad36cf928c244483ba24e72359638"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e0a2e37f303828d030a83f33ffe14b36cb88d563"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fe73477802981bd0d0d70f2b22f109bcca801bdb"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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