ghsa-cffh-ppgh-4vqx
Vulnerability from github
Published
2025-12-24 15:30
Modified
2025-12-24 15:30
Details

In the Linux kernel, the following vulnerability has been resolved:

usb: rndis_host: Secure rndis_query check against int overflow

Variables off and len typed as uint32 in rndis_query function are controlled by incoming RNDIS response message thus their value may be manipulated. Setting off to a unexpectetly large value will cause the sum with len and 8 to overflow and pass the implemented validation step. Consequently the response pointer will be referring to a location past the expected buffer boundaries allowing information leakage e.g. via RNDIS_OID_802_3_PERMANENT_ADDRESS OID.

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2023-54110"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-24T13:16:12Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: rndis_host: Secure rndis_query check against int overflow\n\nVariables off and len typed as uint32 in rndis_query function\nare controlled by incoming RNDIS response message thus their\nvalue may be manipulated. Setting off to a unexpectetly large\nvalue will cause the sum with len and 8 to overflow and pass\nthe implemented validation step. Consequently the response\npointer will be referring to a location past the expected\nbuffer boundaries allowing information leakage e.g. via\nRNDIS_OID_802_3_PERMANENT_ADDRESS OID.",
  "id": "GHSA-cffh-ppgh-4vqx",
  "modified": "2025-12-24T15:30:38Z",
  "published": "2025-12-24T15:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-54110"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/02ffb4ecf0614c58e3d0e5bfbe99588c9ddc77c0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/11cd4ec6359d90b13ffb8f85a9df8637f0cf8d95"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/232ef345e5d76e5542f430a29658a85dbef07f0b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/39eadaf5611ddd064ad1c53da65c02d2b0fe22a4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/55782f6d63a5a3dd3b84c1e0627738fc5b146b4e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a713602807f32afc04add331410c77ef790ef77a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c7dd13805f8b8fc1ce3b6d40f6aff47e66b72ad2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ebe6d2fcf7835f98cdbb1bd5e0414be20c321578"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.