National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-5750 Detail

Current Description

The acpi_smbus_hc_add function in drivers/acpi/sbshc.c in the Linux kernel through 4.14.15 allows local users to obtain sensitive address information by reading dmesg data from an SBS HC printk call.

Source:  MITRE      Last Modified:  01/26/2018      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2018-5750
Original release date:
01/26/2018
Last revised:
02/23/2018
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
5.5 Medium
Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N (legend)
Impact Score:
3.6
Exploitability Score:
1.8
CVSS Version 3 Metrics:
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None
CVSS Severity (version 2.0):
CVSS v2 Base Score:
2.1 LOW
Vector:
(AV:L/AC:L/Au:N/C:P/I:N/A:N) (legend)
Impact Subscore:
2.9
Exploitability Subscore:
3.9
CVSS Version 2 Metrics:
Access Vector:
Locally exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://www.securitytracker.com/id/1040319 Third Party Advisory; VDB Entry External Source SECTRACK 1040319
https://patchwork.kernel.org/patch/10174835/ Issue Tracking; Patch; Third Party Advisory External Source CONFIRM https://patchwork.kernel.org/patch/10174835/
https://www.debian.org/security/2018/dsa-4120 External Source DEBIAN DSA-4120

Technical Details

Vulnerability Type (View All)

  • Information Leak / Disclosure (CWE-200)

Change History 3 change records found - show changes