fkie_cve-2025-40020
Vulnerability from fkie_nvd
Published
2025-10-24 13:15
Modified
2025-10-27 13:20
Severity ?
Summary
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]
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/176c81cbf9c4e348610a421aad800087c0401f60
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/17edec1830e48c0becd61642d0e40bc753243b16
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/394c58017e5f41043584c345106cae16a4613710
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/48822a59ecc47d353400d38b1941d3ae7591ffff
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/572c656802781cc57f4a3231eefa83547e75ed78
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/61b1dd4c614935169d12bdecc26906e37b508618
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c443be70aaee42c2d1d251e0329e0a69dd96ae54
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eb79ed970670344380e77d62f8188e8015648d94
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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": "CVE-2025-40020",
  "lastModified": "2025-10-27T13:20:15.637",
  "metrics": {},
  "published": "2025-10-24T13:15:47.107",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/176c81cbf9c4e348610a421aad800087c0401f60"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/17edec1830e48c0becd61642d0e40bc753243b16"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/394c58017e5f41043584c345106cae16a4613710"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/48822a59ecc47d353400d38b1941d3ae7591ffff"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/572c656802781cc57f4a3231eefa83547e75ed78"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/61b1dd4c614935169d12bdecc26906e37b508618"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c443be70aaee42c2d1d251e0329e0a69dd96ae54"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/eb79ed970670344380e77d62f8188e8015648d94"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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