SUSE-SU-2022:0031-1: libvirt&distro=SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise

Published
Published 05-01-2022Last modified 04-02-2026

Vulnerability summary

SUSE-SU-2022:0031-1 is a vulnerability in libvirt&distro=SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 2 · Downstream 0 · Related 2
CVE-2021-3975CVE-2021-4147

Timeline

  1. 05-01-2022
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update for libvirt This update for libvirt fixes the following issues: - CVE-2021-4147: libxl: Fix libvirtd deadlocks and segfaults. (bsc#1194041) - CVE-2021-3975: Add missing lock in qemuProcessHandleMonitorEOF. (bsc#1192876)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Suse4 products
  • libvirt&distro=SUSE Linux Enterprise High Performance Computing 15-ESPOS< 4.0.0-9.40.1
  • libvirt&distro=SUSE Linux Enterprise High Performance Computing 15-LTSS< 4.0.0-9.40.1
  • libvirt&distro=SUSE Linux Enterprise Server 15-LTSS< 4.0.0-9.40.1
  • libvirt&distro=SUSE Linux Enterprise Server for SAP Applications 15< 4.0.0-9.40.1

1 vendor · 4 products

References

6 links