ghsa-2mxj-r96x-vpcm
Vulnerability from github
Published
2024-07-16 15:30
Modified
2024-07-23 15:31
Details

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

HID: hid-thrustmaster: fix OOB read in thrustmaster_interrupts

Syzbot reported an slab-out-of-bounds Read in thrustmaster_probe() bug. The root case is in missing validation check of actual number of endpoints.

Code should not blindly access usb_host_interface::endpoint array, since it may contain less endpoints than code expects.

Fix it by adding missing validaion check and print an error if number of endpoints do not match expected number

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2022-48866"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-16T13:15:13Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: hid-thrustmaster: fix OOB read in thrustmaster_interrupts\n\nSyzbot reported an slab-out-of-bounds Read in thrustmaster_probe() bug.\nThe root case is in missing validation check of actual number of endpoints.\n\nCode should not blindly access usb_host_interface::endpoint array, since\nit may contain less endpoints than code expects.\n\nFix it by adding missing validaion check and print an error if\nnumber of endpoints do not match expected number",
  "id": "GHSA-2mxj-r96x-vpcm",
  "modified": "2024-07-23T15:31:08Z",
  "published": "2024-07-16T15:30:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48866"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3ffbe85cda7f523dad896bae08cecd8db8b555ab"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/56185434e1e50acecee56d8f5850135009b87947"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fc3ef2e3297b3c0e2006b5d7b3d66965e3392036"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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