{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-80910",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-80910"
  ],
  "published": "2026-09-04T17:22:53Z",
  "summary": "ASoC: codecs: lpass-wsa-macro: Fix enum kcontrol accesses",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: lpass-wsa-macro: Fix enum kcontrol accesses\n\nEAR SPKR PA Gain\" and the four \"WSA RX* Mux\" controls are enumerated,\nbut their get and put callbacks access the value through\nucontrol->value.integer.value[0] (a long) instead of\nucontrol->value.enumerated.item[0] (an unsigned int).\n\nThis same pattern was fixed in the sibling drivers by\ncommit bcfe5f76cc40 (\"ASoC: codecs: rx-macro: fix accessing array\nout of bounds for enum type\") and\ncommit 0ea5eff7c606 (\"ASoC: codecs: va-macro: fix accessing array\nout of bounds for enum type\"), but wsa-macro was missed.\n\nOn 64-bit kernels with CONFIG_SND_CTL_DEBUG this trips the elem value\nsanity check and every read of these controls fails with -EINVAL.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.184",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-80910"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/bd4e5f9c3b764dc0e2a5662f92d63d2f3767a78d"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4bcac4bf304a3ec746192e49a669c236aaf27dbf"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/891129df5de79cd533ae335c6eab24df2ff2b0fd"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/524aa7b9954b0a43dd13f71ecbbac52a151c326d"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2fe7a89b2b5b73be35c1e493d0246314ba54e427"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7bcdde412e6c744f6135e02b12a735e2e37b639f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/56f24311fd5607588a47e44675195a9efb200f29"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-09-04T17:22:53Z"
  }
}