ghsa-577q-2j8x-rg25
Vulnerability from github
Published
2025-10-24 15:31
Modified
2025-10-24 15:31
Details

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

can: peak_usb: fix shift-out-of-bounds issue

Explicitly uses a 64-bit constant when the number of bits used for its shifting is 32 (which is the case for PC CAN FD interfaces supported by this driver).

[mkl: update subject, apply manually]

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{
  "affected": [],
  "aliases": [
    "CVE-2025-40020"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-24T13:15:47Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncan: peak_usb: fix shift-out-of-bounds issue\n\nExplicitly uses a 64-bit constant when the number of bits used for its\nshifting is 32 (which is the case for PC CAN FD interfaces supported by\nthis driver).\n\n[mkl: update subject, apply manually]",
  "id": "GHSA-577q-2j8x-rg25",
  "modified": "2025-10-24T15:31:25Z",
  "published": "2025-10-24T15:31:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-40020"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/176c81cbf9c4e348610a421aad800087c0401f60"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/17edec1830e48c0becd61642d0e40bc753243b16"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/394c58017e5f41043584c345106cae16a4613710"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/48822a59ecc47d353400d38b1941d3ae7591ffff"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/572c656802781cc57f4a3231eefa83547e75ed78"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/61b1dd4c614935169d12bdecc26906e37b508618"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c443be70aaee42c2d1d251e0329e0a69dd96ae54"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eb79ed970670344380e77d62f8188e8015648d94"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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