RHSA-2018:2393-1: Important: kernel security update Red Hat Enterprise Linux: An update for kernel is now available for Red Hat Enterprise Linux 6.5 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. CVE-2018-10901, CVE-2018-3620, CVE-2018-3646 Source: RHSA-2018:2393-1: Important: kernel security update