ghsa-7q66-w47h-g677
Vulnerability from github
Published
2025-11-12 12:30
Modified
2025-11-12 12:30
Details

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

ASoC: Intel: bytcr_rt5651: Fix invalid quirk input mapping

When an invalid value is passed via quirk option, currently bytcr_rt5640 driver just ignores and leaves as is, which may lead to unepxected results like OOB access.

This patch adds the sanity check and corrects the input mapping to the certain default value if an invalid value is passed.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-40121"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-11-12T11:15:41Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: bytcr_rt5651: Fix invalid quirk input mapping\n\nWhen an invalid value is passed via quirk option, currently\nbytcr_rt5640 driver just ignores and leaves as is, which may lead to\nunepxected results like OOB access.\n\nThis patch adds the sanity check and corrects the input mapping to the\ncertain default value if an invalid value is passed.",
  "id": "GHSA-7q66-w47h-g677",
  "modified": "2025-11-12T12:30:27Z",
  "published": "2025-11-12T12:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-40121"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2204e582b4eea872e1e7a5c90edcb84b928c68b0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4336efb59ef364e691ef829a73d9dbd4d5ed7c7b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/64a36a7032082b4c330ce081acb6efb99246020e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/95e29db33b5f73218ae08ebb48c61c9a8d28e2ff"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bff827b0d507e52b23efab9f67c232a4f037ab2c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c60f269c123210a6846d6d1367de0eaa402c10b0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f197894de2f4ef46c7d53827d9df294b75c35e13"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fdf99978a6480e14405212472b6c747e0fa43bed"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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