What is RHSA-2021:5238?

RHSA-2021:5238 is a security advisory published by Red Hat Product Security with Low severity. Red Hat Security Advisory: virt:rhel and virt-devel:rhel security update

Which CVE IDs does RHSA-2021:5238 cover?

RHSA-2021:5238 covers the following CVE IDs: CVE-2021-3930, CVE-2021-20257. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2021:5238?

RHSA-2021:5238 has a CVSS v3 base score of 3.2, published by Red Hat Product Security.

RHSA-2021:5238LowCVSS 3.2

Red Hat Security Advisory: virt:rhel and virt-devel:rhel security update

Vendor

Red Hat Product Security

Published

December 21, 2021

Last Modified

June 26, 2026

🔗 CVE IDs covered (2)

CVE-2021-3930 →CVE-2021-20257 →

📋 Description

CVE-2021-3930 — QEMU: off-by-one error in mode_sense_page() in hw/scsi/scsi-disk.c CVE-2021-20257 — QEMU: net: e1000: infinite loop while processing transmit descriptors

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2021:5238
externalhttps://access.redhat.com/security/updates/classification/#low
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1930087
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2020588
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_5238.json