{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-43135",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-43135"
  ],
  "published": "2026-05-06T11:29:17Z",
  "summary": "media: cx23885: Add missing unmap in snd_cx23885_hw_params()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: cx23885: Add missing unmap in snd_cx23885_hw_params()\n\nIn error path, add cx23885_alsa_dma_unmap() to release the\nresource acquired by cx23885_alsa_dma_map().",
  "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": "6.1.165",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-43135"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fda46c9025b755ea50a969b960f333be62421b71"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0b7f56084cc3d7766bf274b71cd14cc9674b76bf"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/505630dd1ebf4b53d3f2866c057ddd93157a24d8"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/544215cc37d032ccaf1919852c05e2439a4d7540"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/9c0a6ff538660c36a98081916a24f08d55a91331"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/9544b73cad4ee667fed6a60f71570c58a870a735"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fc4df593a8ffded2f77d69a73ecb51d364932ca5"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/141c81849fab2ad4d6e3fdaff7cbaa873e8b5eb2"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}