ghsa-j8w6-jmwh-mmx8
Vulnerability from github
Published
2025-05-20 18:30
Modified
2025-11-03 21:33
Details

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

ASoC: qcom: Fix sc7280 lpass potential buffer overflow

Case values introduced in commit 5f78e1fb7a3e ("ASoC: qcom: Add driver support for audioreach solution") cause out of bounds access in arrays of sc7280 driver data (e.g. in case of RX_CODEC_DMA_RX_0 in sc7280_snd_hw_params()).

Redefine LPASS_MAX_PORTS to consider the maximum possible port id for q6dsp as sc7280 driver utilizes some of those values.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-37979"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-20T17:15:48Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: qcom: Fix sc7280 lpass potential buffer overflow\n\nCase values introduced in commit\n5f78e1fb7a3e (\"ASoC: qcom: Add driver support for audioreach solution\")\ncause out of bounds access in arrays of sc7280 driver data (e.g. in case\nof RX_CODEC_DMA_RX_0 in sc7280_snd_hw_params()).\n\nRedefine LPASS_MAX_PORTS to consider the maximum possible port id for\nq6dsp as sc7280 driver utilizes some of those values.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.",
  "id": "GHSA-j8w6-jmwh-mmx8",
  "modified": "2025-11-03T21:33:56Z",
  "published": "2025-05-20T18:30:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-37979"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a12c14577882b1f2b4cff0f86265682f16e97b0c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a31a4934b31faea76e735bab17e63d02fcd8e029"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b807b7c81a6d066757a94af7b8fa5b6a37e4d0b3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c0ce01e0ff8a0d61a7b089ab309cdc12bc527c39"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d78888853eb53f47ae16cf3aa5d0444d0331b9f8"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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