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CVE-2016-2187 (GCVE-0-2016-2187)

Vulnerability from cvelistv5 – Published: 2016-05-02 10:00 – Updated: 2024-08-05 23:24
VLAI
Summary
The gtco_probe function in drivers/input/tablet/gtco.c in the Linux kernel through 4.5.2 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.
Severity
4.6 (Medium)
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Assigner
References
URL Tags
http://www.ubuntu.com/usn/USN-3006-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3004-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3001-1 vendor-advisoryx_refsource_UBUNTU
https://github.com/torvalds/linux/commit/162f98de… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-3005-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.securityfocus.com/bid/85425 vdb-entryx_refsource_BID
http://git.kernel.org/cgit/linux/kernel/git/torva… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2997-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3000-1 vendor-advisoryx_refsource_UBUNTU
http://www.debian.org/security/2016/dsa-3607 vendor-advisoryx_refsource_DEBIAN
http://www.ubuntu.com/usn/USN-3002-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2996-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-2989-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3007-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3003-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2998-1 vendor-advisoryx_refsource_UBUNTU
https://bugzilla.redhat.com/show_bug.cgi?id=1317017 x_refsource_CONFIRM
Date Public
2016-04-27 00:00
Show details on NVD website
To clipboard 

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      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-Other\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2016-2187\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2016-05-02T10:59:30.847\",\"lastModified\":\"2026-05-06T22:30:45.220\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The gtco_probe function in drivers/input/tablet/gtco.c in the Linux kernel through 4.5.2 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n gtco_probe en drivers/input/tablet/gtco.c en el kernel de Linux hasta la versi\u00f3n 4.5.2 permite a atacantes f\u00edsicamente pr\u00f3ximos provocar una denegaci\u00f3n de servicio (referencia a puntero NULL y ca\u00edda de sistema) a trav\u00e9s de un valor de dispositivos finales manipulado en un descriptor de dispositivo 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    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T12:05:25+00:00",
      "cve": "CVE-2016-2187",
      "id": "CVE-2016-2187",
      "initial_release_date": "2016-03-21T00:00:00+00:00",
      "product_status:known_affected": "54",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: Kernel panic on invalid USB device descriptor (gtco driver)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-2187.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-01T02:20:08Z",
      "cve": "CVE-2016-2187",
      "id": "CVE-2016-2187",
      "initial_release_date": "2023-02-15T05:06:20Z",
      "product_status:known_not_affected": "404",
      "product_status:recommended": "187",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2016-2187",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2016-2187.json",
      "version": "20"
    }
  }
}



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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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.