{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-80526",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-80526"
  ],
  "published": "2026-08-26T14:37:59Z",
  "summary": "ASoC: tas2562: Validate values for volume writes",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: tas2562: Validate values for volume writes\n\ntas2562_volume_control_put() does not do any validation of the control\nvalue written by userspace, it uses it to look up a value in a fixed\nsize array which can easily be overflowed and then writes whatever value\nit gets back to the device.  Add validation that we are loading a value\nwe have in the array.",
  "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": null,
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-80526"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1f389ecd0c35e9e281036e44c121df904f3164c1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/20bdbb1376457ecbf418bf677fd285820d1fc011"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/db488d653d896fcf9ac87e15239924c2928bbc3c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c37a0461c0d0a70c5de4fdbd70449a7f53c12dda"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8fb41964f7e4e4207c8999af2056894caa7a252a"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-27T05:18:36Z"
  }
}