CVE Details

Release Date:2018-08-14


Systems with microprocessors utilizing speculative execution andaddress 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 v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score:4.7 Base Metrics:AV:L/AC:M/Au:N/C:C/I:N/A:N
Access Vector: Local network Confidentiality Impact: Complete
Access Impact: Medium Integrity Impact: None
Authentication: None required Availability Impact: None

Errata information

PlatformErrataRelease Date
Oracle Linux version 6 (kernel)ELSA-2018-23902018-08-14
Oracle Linux version 6 (kernel-uek)ELSA-2018-41962018-08-14
Oracle Linux version 7 (kernel)ELSA-2018-23842018-08-14
Oracle Linux version 7 (kernel-uek)ELSA-2018-41952018-08-14
Oracle Linux version 7 (kernel-uek)ELSA-2018-41962018-08-14
Oracle VM version 3.4 (kernel-uek)OVMSA-2018-02472018-08-14
Oracle VM version 3.4 (xen)OVMSA-2018-02462018-08-14

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