Related Vulnerabilities: CVE-2018-3620  

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

Severity High

Remote No

Type Information disclosure

Description

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

AVG-758 linux-lts 4.14.62-1 High Vulnerable

AVG-757 linux-zen 4.17.14.zen1-1 High Vulnerable

AVG-756 linux 4.17.14.arch4-1 High Vulnerable

https://access.redhat.com/errata/RHSA-2018:2384