What is RHSA-2022:5640?

RHSA-2022:5640 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: kernel security update

Which CVE IDs does RHSA-2022:5640 cover?

RHSA-2022:5640 covers the following CVE IDs: CVE-2021-22543. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

RHSA-2022:5640 has a CVSS v3 base score of 7.0, published by Red Hat Product Security.

RHSA-2022:5640HighCVSS 7.0

Vendor

Published

July 19, 2022

Last Modified

June 25, 2026

CVE-2021-22543 — kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks