What is RHSA-2022:0397?

RHSA-2022:0397 is a security advisory published by Red Hat Product Security with Low severity. Red Hat Security Advisory: virt:av and virt-devel:av security and bug fix update

Which CVE IDs does RHSA-2022:0397 cover?

RHSA-2022:0397 covers the following CVE IDs: CVE-2021-3716, CVE-2021-20196. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2022:0397?

RHSA-2022:0397 has a CVSS v3 base score of 3.5, published by Red Hat Product Security.

RHSA-2022:0397LowCVSS 3.5

Red Hat Security Advisory: virt:av and virt-devel:av security and bug fix update

Vendor

Red Hat Product Security

Published

February 2, 2022

Last Modified

June 26, 2026

🔗 CVE IDs covered (2)

CVE-2021-3716 →CVE-2021-20196 →

📋 Description

CVE-2021-3716 — nbdkit: NBD_OPT_STRUCTURED_REPLY injection on STARTTLS CVE-2021-20196 — QEMU: block: fdc: null pointer dereference may lead to guest crash

🔗 References (7)

selfhttps://access.redhat.com/errata/RHSA-2022:0397
externalhttps://access.redhat.com/security/updates/classification/#low
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1919210
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1994695
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2040778
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2040781
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0397.json