ghsa-r3gg-v2qj-wcmp
Vulnerability from github
Published
2025-03-27 18:31
Modified
2025-04-15 21:31
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:

HID: betop: check shape of output reports

betopff_init() only checks the total sum of the report counts for each report field to be at least 4, but hid_betopff_play() expects 4 report fields. A device advertising an output report with one field and 4 report counts would pass the check but crash the kernel with a NULL pointer dereference in hid_betopff_play().

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53015"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-27T17:15:50Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: betop: check shape of output reports\n\nbetopff_init() only checks the total sum of the report counts for each\nreport field to be at least 4, but hid_betopff_play() expects 4 report\nfields.\nA device advertising an output report with one field and 4 report counts\nwould pass the check but crash the kernel with a NULL pointer dereference\nin hid_betopff_play().",
  "id": "GHSA-r3gg-v2qj-wcmp",
  "modified": "2025-04-15T21:31:29Z",
  "published": "2025-03-27T18:31:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53015"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/07bc32e53c7bd5c91472cc485231ef6274db9b76"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1a2a47b85cab50a3c146731bfeaf2d860f5344ee"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/28fc6095da22dc88433d79578ae1c495ebe8ca43"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3782c0d6edf658b71354a64d60aa7a296188fc90"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7317326f685824c7c29bd80841fd18041af6bb73"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d3065cc56221d1a5eda237e94eaf2a627b88ab79"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dbab4dba400d6ea9a9697fbbd287adbf7db1dac4"
    }
  ],
  "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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