Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Physical
0

CVE-2016-2782

Disclosure Date: April 27, 2016
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The treo_attach function in drivers/usb/serial/visor.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a (1) bulk-in or (2) interrupt-in endpoint.

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CVSS V3 Severity and Metrics
Base Score:
4.6 Medium
Impact Score:
3.6
Exploitability Score:
0.9
Vector:
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector (AV):
Physical
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High

General Information

Vendors

  • linux,
  • suse

Products

  • linux enterprise debuginfo 11,
  • linux enterprise desktop 12,
  • linux enterprise module for public cloud 12,
  • linux enterprise real time extension 11,
  • linux enterprise real time extension 12,
  • linux enterprise server 11,
  • linux enterprise server 12,
  • linux enterprise software development kit 11,
  • linux enterprise software development kit 12,
  • linux enterprise workstation extension 12,
  • linux kernel,
  • linux kernel 4.5.0

References

Additional Info

Technical Analysis