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Home / CVE DB / CVE-2016-2782
Standard
Vulnerability Identifier

CVE-2016-2782

2016-04-27
Severity Assessment
4.6
MEDIUM
CVSS v3.x Score
Clinical Analysis (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.

Vector Sequencing

Attack Parameters

Attack Vector
Physical
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Impact Consequences

Technical Impact

Unchanged
Scope
None
Confidentiality
None
Integrity
High
Availability
AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v2 Score (Legacy)
4.9

For backward compatibility

EPSS Probability
0.47%

Percentile: 64.7%

Weakness Classification

CWE-CWE-476

View CWE Details ↗
Affected Population

Affected Configurations

Total: 11 detected entries

Software List Scrollable
su
linux_enterprise_debuginfo
Vendor: suse • v11
su
linux_enterprise_real_time_extension
Vendor: suse • v11
su
linux_enterprise_module_for_public_cloud
Vendor: suse • v12
li
linux_kernel
Vendor: linux • v4.5.0
su
linux_enterprise_server
Vendor: suse • v12
su
linux_enterprise_real_time_extension
Vendor: suse • v12
su
linux_enterprise_server
Vendor: suse • v11
su
linux_enterprise_desktop
Vendor: suse • v12
su
linux_enterprise_workstation_extension
Vendor: suse • v12
su
linux_enterprise_software_development_kit
Vendor: suse • v11
su
linux_enterprise_software_development_kit
Vendor: suse • v12
Timeline

Time Line

PUBLICATION
27 Apr 2016
MODIFICATION
12 Apr 2025
Impact Statistics

Key Metrics

CVSS Score
4.6
MEDIUM
Products
11
Affected
Public Exploit Available
Remediation Protocol

Recommended Solution

No automatic solution found. Check vendor references.
Patch Library
No direct patch listed in database.
Recommended Actions for Administrators

Immediate Action Plan

1. Inventory

Identify all affected systems in your infrastructure.

2. Assessment

Assess exposure and criticality for your organization.

3. Mitigation

Apply patches or available workarounds.

4. Verification

Test and confirm effectiveness of applied measures.

Sources & Bibliography
NIST NVD MITRE CVE External Reference ↗ External Reference ↗ External Reference ↗ External Reference ↗ External Reference ↗