CVE-2025-37979 (GCVE-0-2025-37979)
Vulnerability from cvelistv5
Published
2025-05-20 16:58
Modified
2025-05-26 05:24
Severity ?
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a12c14577882b1f2b4cff0f86265682f16e97b0c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a31a4934b31faea76e735bab17e63d02fcd8e029
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b807b7c81a6d066757a94af7b8fa5b6a37e4d0b3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c0ce01e0ff8a0d61a7b089ab309cdc12bc527c39
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d78888853eb53f47ae16cf3aa5d0444d0331b9f8
Impacted products
Vendor Product Version
Linux Linux Version: 77d0ffef793da818741127f4905a3e3d45d05ac7
Version: 77d0ffef793da818741127f4905a3e3d45d05ac7
Version: 77d0ffef793da818741127f4905a3e3d45d05ac7
Version: 77d0ffef793da818741127f4905a3e3d45d05ac7
Version: 77d0ffef793da818741127f4905a3e3d45d05ac7
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   Linux Linux Version: 5.18
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/qcom/lpass.h"
          ],
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          "vendor": "Linux",
          "versions": [
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
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              "versionType": "semver"
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              "status": "unaffected",
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              "versionType": "semver"
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              "versionType": "semver"
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              "versionType": "semver"
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              "status": "unaffected",
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              "versionType": "original_commit_for_fix"
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      ],
      "cpeApplicability": [
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          "nodes": [
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              "operator": "OR"
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          "lang": "en",
          "value": "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."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-26T05:24:59.634Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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        },
        {
          "url": "https://git.kernel.org/stable/c/a31a4934b31faea76e735bab17e63d02fcd8e029"
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      ],
      "title": "ASoC: qcom: Fix sc7280 lpass potential buffer overflow",
      "x_generator": {
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-37979",
    "datePublished": "2025-05-20T16:58:22.103Z",
    "dateReserved": "2025-04-16T04:51:23.975Z",
    "dateUpdated": "2025-05-26T05:24:59.634Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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  }
}


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