FKIE_CVE-2025-37979

Vulnerability from fkie_nvd - Published: 2025-05-20 17:15 - Updated: 2025-11-03 20:18
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
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
Impacted products
Vendor Product Version
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{
  "cveTags": [],
  "descriptions": [
    {
      "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."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: qcom: Correcci\u00f3n de un posible desbordamiento de b\u00fafer en sc7280 lpass. Los valores de caso introducidos en el commit 5f78e1fb7a3e (\"ASoC: qcom: A\u00f1adir compatibilidad de controlador para la soluci\u00f3n audioreach\") provocan acceso fuera de los l\u00edmites en matrices de datos del controlador sc7280 (p. ej., en el caso de RX_CODEC_DMA_RX_0 en sc7280_snd_hw_params()). Redefinir LPASS_MAX_PORTS para considerar el ID de puerto m\u00e1ximo posible para q6dsp, ya que el controlador sc7280 utiliza algunos de esos valores. Encontrado por el Centro de Verificaci\u00f3n de Linux (linuxtesting.org) con SVACE."
    }
  ],
  "id": "CVE-2025-37979",
  "lastModified": "2025-11-03T20:18:44.320",
  "metrics": {},
  "published": "2025-05-20T17:15:48.540",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a12c14577882b1f2b4cff0f86265682f16e97b0c"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a31a4934b31faea76e735bab17e63d02fcd8e029"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b807b7c81a6d066757a94af7b8fa5b6a37e4d0b3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c0ce01e0ff8a0d61a7b089ab309cdc12bc527c39"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/d78888853eb53f47ae16cf3aa5d0444d0331b9f8"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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