{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-64225",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-64225"
  ],
  "published": "2026-07-24T15:23:26Z",
  "summary": "octeontx2-af: CGX: add bounds check to cgx_speed_mbps index",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-af: CGX: add bounds check to cgx_speed_mbps index\n\ncgx_speed_mbps\u00a0has 13 elements but RESP_LINKSTAT_SPEED can yield values\n0-15. If it returns a value >= 13, this causes an out-of-bounds array\naccess. Add a bounds check and default to speed 0 if the index is out of\nrange.",
  "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": "6.1.176",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-64225"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/94071141f00bc414e8f8f7f5db3b5143d535299f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/985b5e38ac4f4d5ff03c8bfd8484353b440a1579"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/93d3dc81098cd60fb74d434ba7985ddfd9de5acb"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e043017ac429caee73bd30c5a725659f1a3a4568"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8201bf45cc7c1c1a09290c4db8ab1e19801f8fec"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/47a4cf2229be379cf88f92e32e1240337cd6273f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2c3d26b4a62454945ba9ef3af3174d3e40e7afef"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-07-24T15:23:26Z"
  }
}