CVE-2025-37986 (GCVE-0-2025-37986)

Vulnerability from cvelistv5 – Published: 2025-05-20 17:09 – Updated: 2025-05-26 05:25
VLAI?
Summary
In the Linux kernel, the following vulnerability has been resolved: usb: typec: class: Invalidate USB device pointers on partner unregistration To avoid using invalid USB device pointers after a Type-C partner disconnects, this patch clears the pointers upon partner unregistration. This ensures a clean state for future connections.
Severity ?
No CVSS data available.
Assigner
Impacted products
Vendor Product Version
Linux Linux Affected: 59de2a56d127890cc610f3896d5fc31887c54ac2 , < 40966fc9939e85677fdb489dfddfa205baaad03b (git)
Affected: 59de2a56d127890cc610f3896d5fc31887c54ac2 , < 74911338f47c13d1b9470fc50718182bffad42e2 (git)
Affected: 59de2a56d127890cc610f3896d5fc31887c54ac2 , < 66e1a887273c6b89f09bc11a40d0a71d5a081a8e (git)
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    Linux Linux Affected: 6.7
Unaffected: 0 , < 6.7 (semver)
Unaffected: 6.12.26 , ≤ 6.12.* (semver)
Unaffected: 6.14.5 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)
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Show details on NVD website

{
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          "programFiles": [
            "drivers/usb/typec/class.c"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: class: Invalidate USB device pointers on partner unregistration\n\nTo avoid using invalid USB device pointers after a Type-C partner\ndisconnects, this patch clears the pointers upon partner unregistration.\nThis ensures a clean state for future connections."
        }
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      "providerMetadata": {
        "dateUpdated": "2025-05-26T05:25:08.944Z",
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        "shortName": "Linux"
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          "url": "https://git.kernel.org/stable/c/66e1a887273c6b89f09bc11a40d0a71d5a081a8e"
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      "title": "usb: typec: class: Invalidate USB device pointers on partner unregistration",
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    "assignerShortName": "Linux",
    "cveId": "CVE-2025-37986",
    "datePublished": "2025-05-20T17:09:19.584Z",
    "dateReserved": "2025-04-16T04:51:23.976Z",
    "dateUpdated": "2025-05-26T05:25:08.944Z",
    "state": "PUBLISHED"
  },
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  }
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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