CVE-2018-3646

CVE Details

Release Date:

2018-08-14

Description

Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a side-channel analysis.

See more information about CVE-2018-3646 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	5.6	Base Metrics:	AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Access Vector:	Local network	Attack Complexity:	High
Privileges Required:	Low	User Interaction:	None
Scope:	Changed	Confidentiality Impact:	High
Integrity Impact:	None	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (kernel)	ELSA-2018-2390	2018-08-14
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4196	2018-08-14
Oracle Linux version 7 (kernel)	ELSA-2018-2384	2018-08-14
Oracle Linux version 7 (kernel-uek)	ELSA-2018-4195	2018-08-14
Oracle Linux version 7 (kernel-uek)	ELSA-2018-4196	2018-08-14
Oracle VM version 3.4 (kernel-uek)	OVMSA-2018-0247	2018-08-14
Oracle VM version 3.4 (xen)	OVMSA-2018-0246	2018-08-14
Oracle VM version 3.4 (xen)	OVMSA-2020-0007	2020-03-09

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team