{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-64488",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-64488"
  ],
  "published": "2026-07-25T08:51:45Z",
  "summary": "ALSA: aoa: check snd_ctl_new1() return value",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: aoa: check snd_ctl_new1() return value\n\nsnd_ctl_new1() can return NULL when memory allocation fails. In\nlayout.c, the function does not check the return value before\ndereferencing ctl->id.name or passing to aoa_snd_ctl_add(), which can\nlead to a NULL pointer dereference.\n\nAdd NULL checks after snd_ctl_new1() calls and return early if any\nfails.",
  "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": "6.1.178",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-64488"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/b0154ebc6dc552c389a574b1e221d728e10346e7"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/d62624fe256b2d0d13454c78cbfc70ff5d954dc7"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e5e8c4508d95af82f9b4d065f658e5476a8e9bc8"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2ee9c46fd2dcd529cef18e37636ee12f5c3dbedd"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/d73067e2bbf3775a495d9f38e38d0a3cf53ee790"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fd786466889e4a6e6de0f4462bd0068edea63960"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e47f2a341adbac001b6f5d0211b0cd1c1668637b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8df560fefe6fed6a20b7e06720eeaeccec349ac0"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-17T05:24:08Z"
  }
}