FKIE_CVE-2026-64505

Vulnerability from fkie_nvd - Published: 2026-07-25 10:17 - Updated: 2026-07-27 05:16
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: function: rndis: add length check for header Add a length check for the rndis header in rndis_rm_hdr, to ensure that MessageType, MessageLength, DataOffset, and DataLength fields are present before they are accessed.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/200dd5092296ad4d5ae47f8445a2fb1edd1da973
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/21b5bf155435008e0fb0736795289788e63d426f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7515a6d4a9e9e4838b833825882efa00e85f8901
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9facd79028a7807879eb441d12f0e00720980aa3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9ffd567d7bf269824dfac06f8ab9a32fef72699b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b73c0142e3acdc063b50c33afb7be19cdb2cd410
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ba2cc601e59fe68716646199a33303493513e2e3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d6ef5af7d0fe1ac31e5653a77e6d775dd36bc433
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/gadget/function/rndis.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "200dd5092296ad4d5ae47f8445a2fb1edd1da973",
              "status": "affected",
              "version": "6cdee106e7571751ecc0e9f96606322f88b64a8d",
              "versionType": "git"
            },
            {
              "lessThan": "9ffd567d7bf269824dfac06f8ab9a32fef72699b",
              "status": "affected",
              "version": "6cdee106e7571751ecc0e9f96606322f88b64a8d",
              "versionType": "git"
            },
            {
              "lessThan": "b73c0142e3acdc063b50c33afb7be19cdb2cd410",
              "status": "affected",
              "version": "6cdee106e7571751ecc0e9f96606322f88b64a8d",
              "versionType": "git"
            },
            {
              "lessThan": "d6ef5af7d0fe1ac31e5653a77e6d775dd36bc433",
              "status": "affected",
              "version": "6cdee106e7571751ecc0e9f96606322f88b64a8d",
              "versionType": "git"
            },
            {
              "lessThan": "ba2cc601e59fe68716646199a33303493513e2e3",
              "status": "affected",
              "version": "6cdee106e7571751ecc0e9f96606322f88b64a8d",
              "versionType": "git"
            },
            {
              "lessThan": "7515a6d4a9e9e4838b833825882efa00e85f8901",
              "status": "affected",
              "version": "6cdee106e7571751ecc0e9f96606322f88b64a8d",
              "versionType": "git"
            },
            {
              "lessThan": "9facd79028a7807879eb441d12f0e00720980aa3",
              "status": "affected",
              "version": "6cdee106e7571751ecc0e9f96606322f88b64a8d",
              "versionType": "git"
            },
            {
              "lessThan": "21b5bf155435008e0fb0736795289788e63d426f",
              "status": "affected",
              "version": "6cdee106e7571751ecc0e9f96606322f88b64a8d",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/gadget/function/rndis.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.12"
            },
            {
              "lessThan": "2.6.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.261",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.212",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.178",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.145",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.96",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.39",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.*",
              "status": "unaffected",
              "version": "7.1.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2-rc3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget: function: rndis: add length check for header\n\nAdd a length check for the rndis header in rndis_rm_hdr, to ensure that\nMessageType, MessageLength, DataOffset, and DataLength fields are\npresent before they are accessed."
    }
  ],
  "id": "CVE-2026-64505",
  "lastModified": "2026-07-27T05:16:55.357",
  "metrics": {},
  "published": "2026-07-25T10:17:36.583",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/200dd5092296ad4d5ae47f8445a2fb1edd1da973"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/21b5bf155435008e0fb0736795289788e63d426f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/7515a6d4a9e9e4838b833825882efa00e85f8901"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9facd79028a7807879eb441d12f0e00720980aa3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9ffd567d7bf269824dfac06f8ab9a32fef72699b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b73c0142e3acdc063b50c33afb7be19cdb2cd410"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ba2cc601e59fe68716646199a33303493513e2e3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/d6ef5af7d0fe1ac31e5653a77e6d775dd36bc433"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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