ghsa-4xq8-m4f5-h82h
Vulnerability from github
Published
2024-05-21 15:31
Modified
2024-12-24 18:30
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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

usb: fix various gadgets null ptr deref on 10gbps cabling.

This avoids a null pointer dereference in f_{ecm,eem,hid,loopback,printer,rndis,serial,sourcesink,subset,tcm} by simply reusing the 5gbps config for 10gbps.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-47270"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T15:15:15Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: fix various gadgets null ptr deref on 10gbps cabling.\n\nThis avoids a null pointer dereference in\nf_{ecm,eem,hid,loopback,printer,rndis,serial,sourcesink,subset,tcm}\nby simply reusing the 5gbps config for 10gbps.",
  "id": "GHSA-4xq8-m4f5-h82h",
  "modified": "2024-12-24T18:30:48Z",
  "published": "2024-05-21T15:31:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47270"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/10770d2ac0094b053c8897d96d7b2737cd72f7c5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4b289a0f3033f465b4fd51ba995251a7867a2aa2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8cd5f45c1b769e3e9e0f4325dd08b6c3749dc7ee"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/90c4d05780d47e14a50e11a7f17373104cd47d25"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b4903f7fdc484628d0b8022daf86e2439d3ab4db"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/beb1e67a5ca8d69703c776db9000527f44c0c93c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f17aae7c4009160f0630a91842a281773976a5bc"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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