What is RHSA-2018:2387?

RHSA-2018:2387 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: kernel security and bug fix update

Which CVE IDs does RHSA-2018:2387 cover?

RHSA-2018:2387 covers the following CVE IDs: CVE-2018-3620, CVE-2018-3639, CVE-2018-3646. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2018:2387?

RHSA-2018:2387 has a CVSS v3 base score of 5.6, published by Red Hat Product Security.

RHSA-2018:2387HighCVSS 5.6

Red Hat Security Advisory: kernel security and bug fix update

Vendor

Red Hat Product Security

Published

August 14, 2018

Last Modified

May 29, 2026

🔗 CVE IDs covered (3)

CVE-2018-3620 →CVE-2018-3639 →CVE-2018-3646 →

📋 Description

CVE-2018-3620 — Kernel: hw: cpu: L1 terminal fault (L1TF) CVE-2018-3639 — hw: cpu: speculative store bypass CVE-2018-3646 — Kernel: hw: cpu: L1 terminal fault (L1TF)

🔗 References (6)

selfhttps://access.redhat.com/errata/RHSA-2018:2387
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://access.redhat.com/security/vulnerabilities/L1TF
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1566890
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1585005
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2387.json