{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2023-54304",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2023-54304"
  ],
  "published": "2025-12-30T12:24:11Z",
  "summary": "firmware: meson_sm: fix to avoid potential NULL pointer dereference",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: meson_sm: fix to avoid potential NULL pointer dereference\n\nof_match_device() may fail and returns a NULL pointer.\n\nFix this by checking the return value of of_match_device.",
  "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": "6.1.53",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-54304"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fba9c24c196310546f13c77ff66d0741155fa771"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/9f4017cac70c04090dd4f672e755d6c875af67d8"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/502dfc5875bab9ae5d6a2939146c2c5e5683be40"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/bd3a6b6d5dd863dbbe17985c7612159cf4533cad"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/68f3209546b5083f8bffa46f7173cc05191eace1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2d6c4a1a4e6678cb98dd57964f133a995ecc91c1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f2ed165619c16577c02b703a114a1f6b52026df4"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}