{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-74294",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-74294"
  ],
  "published": "2026-08-15T06:04:33Z",
  "summary": "ASoC: meson: aiu: Validate written enum values",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: meson: aiu: Validate written enum values\n\nThe AIU HDMI and internal codec mux put callbacks use the written enum\nvalue with snd_soc_enum_item_to_val() before checking whether the value is\nvalid for the enumeration.\n\nReject out-of-range values before converting the enum item, matching the\nvalidation already done by the G12A HDMI and internal codec mux controls.",
  "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": "6.1.189",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-74294"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/91797708f99e4a910ab019760069c0a7e00a6fc0"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/90703664dbc5a4bf3d84f649404318f3cafdbe69"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8a6d6735e7c02e88841cca1497ff3d8089f2ef24"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/96f5b92d958bc34500500f29fab8e0b908f25397"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0965892cc486ca554d72eeb62d85ccf8d0137a5a"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/d65adf85477247be04ac86886f8edfaa047b5d4a"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-10-03T11:04:09Z"
  }
}