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CVE-2025-37994 (GCVE-0-2025-37994)

Vulnerability from cvelistv5 – Published: 2025-05-29 13:15 – Updated: 2026-05-11 21:19
VLAI
Title
usb: typec: ucsi: displayport: Fix NULL pointer access
Summary
In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: displayport: Fix NULL pointer access This patch ensures that the UCSI driver waits for all pending tasks in the ucsi_displayport_work workqueue to finish executing before proceeding with the partner removal.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: af8622f6a585d8d82b11cd7987e082861fd0edd3 , < 9dda1e2a666a8a32ce0f153b5dee05c7351f1020 (git)
Affected: af8622f6a585d8d82b11cd7987e082861fd0edd3 , < a9931f1b52b2d0bf3952e003fd5901ea7eb851ed (git)
Affected: af8622f6a585d8d82b11cd7987e082861fd0edd3 , < 7804c4d63edfdd5105926cc291e806e8f4ce01b5 (git)
Affected: af8622f6a585d8d82b11cd7987e082861fd0edd3 , < 076ab0631ed4928905736f1701e25f1e722bc086 (git)
Affected: af8622f6a585d8d82b11cd7987e082861fd0edd3 , < 14f298c52188c34acde9760bf5abc669c5c36fdb (git)
Affected: af8622f6a585d8d82b11cd7987e082861fd0edd3 , < 5ad298d6d4aebe1229adba6427e417e89a5208d8 (git)
Affected: af8622f6a585d8d82b11cd7987e082861fd0edd3 , < e9b63faf5c97deb43fc39a52edbc39d626cc14bf (git)
Affected: af8622f6a585d8d82b11cd7987e082861fd0edd3 , < 312d79669e71283d05c05cc49a1a31e59e3d9e0e (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.2
Unaffected: 0 , < 5.2 (semver)
Unaffected: 5.4.294 , ≤ 5.4.* (semver)
Unaffected: 5.10.238 , ≤ 5.10.* (semver)
Unaffected: 5.15.183 , ≤ 5.15.* (semver)
Unaffected: 6.1.139 , ≤ 6.1.* (semver)
Unaffected: 6.6.91 , ≤ 6.6.* (semver)
Unaffected: 6.12.29 , ≤ 6.12.* (semver)
Unaffected: 6.14.7 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: usb: typec: ucsi: displayport: Fix NULL pointer access",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-37994.json",
      "version": "3"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.


Detection rules are retrieved from Rulezet.