{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2025-68345",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2025-68345"
  ],
  "published": "2025-12-24T10:35:22Z",
  "summary": "ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()\n\nThe acpi_get_first_physical_node() function can return NULL, in which\ncase the get_device() function also returns NULL, but this value is\nthen dereferenced without checking,so add a check to prevent a crash.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.",
  "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": "6.1.160",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-68345"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e63f9c81ca28b06eeeac3630faddc50717897351"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7a35a505d76a4b6cd426b59ff2d800d0394cc5d3"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e6ba921b17797ccc545d80e0dbccb5fab91c248c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c28946b7409b7b68fb0481ec738c8b04578b11c6"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/343fa9800cf9870ec681e21f0a6f2157b74ae520"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c34b04cc6178f33c08331568c7fd25c5b9a39f66"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}