{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "61071a871ea6eb2125ece91c1a0dbb124a318c8a"
            },
            {
              "fixed": "94071141f00bc414e8f8f7f5db3b5143d535299f"
            },
            {
              "fixed": "985b5e38ac4f4d5ff03c8bfd8484353b440a1579"
            },
            {
              "fixed": "93d3dc81098cd60fb74d434ba7985ddfd9de5acb"
            },
            {
              "fixed": "e043017ac429caee73bd30c5a725659f1a3a4568"
            },
            {
              "fixed": "8201bf45cc7c1c1a09290c4db8ab1e19801f8fec"
            },
            {
              "fixed": "47a4cf2229be379cf88f92e32e1240337cd6273f"
            },
            {
              "fixed": "2c3d26b4a62454945ba9ef3af3174d3e40e7afef"
            },
            {
              "fixed": "c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.20.0"
            },
            {
              "fixed": "5.10.259"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.210"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.176"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.143"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.92"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.34"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.0.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64225.json"
  },
  "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 has 13 elements but RESP_LINKSTAT_SPEED can yield values\n0-15. If it returns a value \u003e= 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.",
  "id": "CVE-2026-64225",
  "modified": "2026-07-27T03:56:20.897504338Z",
  "published": "2026-07-24T15:23:09.785Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2c3d26b4a62454945ba9ef3af3174d3e40e7afef"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/47a4cf2229be379cf88f92e32e1240337cd6273f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8201bf45cc7c1c1a09290c4db8ab1e19801f8fec"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/93d3dc81098cd60fb74d434ba7985ddfd9de5acb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/94071141f00bc414e8f8f7f5db3b5143d535299f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/985b5e38ac4f4d5ff03c8bfd8484353b440a1579"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e043017ac429caee73bd30c5a725659f1a3a4568"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64225.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-64225"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "octeontx2-af: CGX: add bounds check to cgx_speed_mbps index"
}