ghsa-8xhh-j9m8-989c
Vulnerability from github
Published
2024-02-28 09:30
Modified
2025-06-04 15:30
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:

ASoC: q6afe-clocks: fix reprobing of the driver

Q6afe-clocks driver can get reprobed. For example if the APR services are restarted after the firmware crash. However currently Q6afe-clocks driver will oops because hw.init will get cleared during first _probe call. Rewrite the driver to fill the clock data at runtime rather than using big static array of clocks.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-47037"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-28T09:15:39Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: q6afe-clocks: fix reprobing of the driver\n\nQ6afe-clocks driver can get reprobed. For example if the APR services\nare restarted after the firmware crash. However currently Q6afe-clocks\ndriver will oops because hw.init will get cleared during first _probe\ncall. Rewrite the driver to fill the clock data at runtime rather than\nusing big static array of clocks.",
  "id": "GHSA-8xhh-j9m8-989c",
  "modified": "2025-06-04T15:30:24Z",
  "published": "2024-02-28T09:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47037"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2202e87fc19440cecfd4f7b4f60a7d48bc2e236c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/62413972f5266568848a36fd15160397b211fa74"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6893df3753beafa5f7351228a9dd8157a57d7492"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/96fadf7e8ff49fdb74754801228942b67c3eeebd"
    }
  ],
  "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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