CVE-2026-64225

🗓️ 24 Jul 2026 15:23:09Reported by LinuxType

Fixed out-of-bounds access in cgx_speed_mbps with a bounds check for RESP_LINKSTAT_SPEED in octeontx2-af CGX.

Reporter	Title	Published	Views	Family All 6
ATTACKERKB	CVE-2026-64225	24 Jul 202615:23	–	attackerkb
Cvelist	CVE-2026-64225 octeontx2-af: CGX: add bounds check to cgx_speed_mbps index	24 Jul 202615:23	–	cvelist
Debian CVE	CVE-2026-64225	24 Jul 202615:23	–	debiancve
EUVD	EUVD-2026-48633	24 Jul 202615:23	–	euvd
NVD	CVE-2026-64225	24 Jul 202616:16	–	nvd
Positive Technologies	PT-2026-64340	24 Jul 202600:00	–	ptsecurity

Vulners

CNA

Node

linux linux_kernelRange4.20–5.10.259

linux linux_kernelRange5.11.0–5.15.210

linux linux_kernelRange5.16.0–6.1.176

linux linux_kernelRange6.2.0–6.6.143

linux linux_kernelRange6.7.0–6.12.92

linux linux_kernelRange6.13.0–6.18.34

linux linux_kernelRange6.19.0–7.0.11

linux linux_kernelRange7.1.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/marvell/octeontx2/af/cgx.c"
    ],
    "versions": [
      {
        "version": "61071a871ea6eb2125ece91c1a0dbb124a318c8a",
        "lessThan": "94071141f00bc414e8f8f7f5db3b5143d535299f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61071a871ea6eb2125ece91c1a0dbb124a318c8a",
        "lessThan": "985b5e38ac4f4d5ff03c8bfd8484353b440a1579",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61071a871ea6eb2125ece91c1a0dbb124a318c8a",
        "lessThan": "93d3dc81098cd60fb74d434ba7985ddfd9de5acb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61071a871ea6eb2125ece91c1a0dbb124a318c8a",
        "lessThan": "e043017ac429caee73bd30c5a725659f1a3a4568",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61071a871ea6eb2125ece91c1a0dbb124a318c8a",
        "lessThan": "8201bf45cc7c1c1a09290c4db8ab1e19801f8fec",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61071a871ea6eb2125ece91c1a0dbb124a318c8a",
        "lessThan": "47a4cf2229be379cf88f92e32e1240337cd6273f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61071a871ea6eb2125ece91c1a0dbb124a318c8a",
        "lessThan": "2c3d26b4a62454945ba9ef3af3174d3e40e7afef",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61071a871ea6eb2125ece91c1a0dbb124a318c8a",
        "lessThan": "c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/marvell/octeontx2/af/cgx.c"
    ],
    "versions": [
      {
        "version": "4.20",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.20",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.259",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.210",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.176",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.143",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.92",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.34",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.11",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/8201bf45cc7c1c1a09290c4db8ab1e19801f8fec
git	www.git.kernel.org/stable/c/e043017ac429caee73bd30c5a725659f1a3a4568
git	www.git.kernel.org/stable/c/93d3dc81098cd60fb74d434ba7985ddfd9de5acb
git	www.git.kernel.org/stable/c/985b5e38ac4f4d5ff03c8bfd8484353b440a1579
git	www.git.kernel.org/stable/c/47a4cf2229be379cf88f92e32e1240337cd6273f
git	www.git.kernel.org/stable/c/c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542
git	www.git.kernel.org/stable/c/2c3d26b4a62454945ba9ef3af3174d3e40e7afef
git	www.git.kernel.org/stable/c/94071141f00bc414e8f8f7f5db3b5143d535299f

24 Jul 2026 16:16Current

5.7Medium risk

Vulners AI Score5.7