{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-47751",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-47751"
  ],
  "published": "2024-10-21T12:16:24Z",
  "summary": "PCI: kirin: Fix buffer overflow in kirin_pcie_parse_port()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: kirin: Fix buffer overflow in kirin_pcie_parse_port()\n\nWithin kirin_pcie_parse_port(), the pcie->num_slots is compared to\npcie->gpio_id_reset size (MAX_PCI_SLOTS) which is correct and would lead\nto an overflow.\n\nThus, fix condition to pcie->num_slots + 1 >= MAX_PCI_SLOTS and move\npcie->num_slots increment below the if-statement to avoid out-of-bounds\narray access.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\n\n[kwilczynski: commit log]",
  "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": "6.1.113",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-47751"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a5f795f9412854df28e66679c5e6b68b0b79c229"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/95248d7497bcbfe7deed4805469c6ff6ddd7f9d1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6dcc5b49d6607a741a14122bf3105f3ac50d259e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/aeb0335971806e15ac91e838ca471936c8e7efd5"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c500a86693a126c9393e602741e348f80f1b0fc5"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}