{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2025-23148",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2025-23148"
  ],
  "published": "2025-05-01T13:03:03Z",
  "summary": "soc: samsung: exynos-chipid: Add NULL pointer check in exynos_chipid_probe()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: samsung: exynos-chipid: Add NULL pointer check in exynos_chipid_probe()\n\nsoc_dev_attr->revision could be NULL, thus,\na pointer check is added to prevent potential NULL pointer dereference.\nThis is similar to the fix in commit 3027e7b15b02\n(\"ice: Fix some null pointer dereference issues in ice_ptp.c\").\n\nThis issue is found by our static analysis tool.",
  "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": "6.1.135",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-23148"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8ce469d23205249bb17c1135ccadea879576adfc"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8ee067cf0cf82429e9b204283c7d0d8d6891d10e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/475b9b45dc32eba58ab794b5d47ac689fc018398"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5f80fd2ff8bfd13e41554741740e0ca8e6445ded"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/44a2572a0fdcf3e7565763690d579b998a8f0562"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4f51d169fd0d4821bce775618db024062b09a3f7"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4129760e462f45f14e61b10408ace61aa7c2ed30"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c8222ef6cf29dd7cad21643228f96535cc02b327"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}