SUSE-SU-2022:1408-1: xen&distro=HPE Helion OpenStack 8 SUSE Linux Enterprise

Published

Published 26-04-2022Last modified 04-02-2026

Vulnerability summary

SUSE-SU-2022:1408-1 is a vulnerability in xen&distro=HPE Helion OpenStack 8 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 9 · Downstream 0 · Related 9

CVE-2021-26401 CVE-2022-0001 CVE-2022-0002 CVE-2022-26356 CVE-2022-26357 CVE-2022-26358+3 more

Timeline

26-04-2022
PublishedVulnerability first disclosed.
04-02-2026
Last modifiedVulnerability information updated.

Description

Security update for xen This update for xen fixes the following issues: - CVE-2022-26356: Fixed potential race conditions in dirty memory tracking that could cause a denial of service in the host (bsc#1197423). - CVE-2022-26357: Fixed a potential race condition in memory cleanup for hosts using VT-d IOMMU hardware, which could lead to a denial of service in the host (bsc#1197425). - CVE-2022-26358,CVE-2022-26359,CVE-2022-26360,CVE-2022-26361: Fixed various memory corruption issues for hosts using VT-d or AMD-Vi IOMMU hardware. These could be leveraged by an attacker to cause a denial of service in the host (bsc#1197426). - CVE-2022-0001, CVE-2022-0002, CVE-2021-26401: Added BHB speculation issue mitigations (bsc#1196915).

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.

Suse6 products

xen&distro=HPE Helion OpenStack 8< 4.9.4_28-3.103.1
xen&distro=SUSE Linux Enterprise Server 12 SP3-BCL< 4.9.4_28-3.103.1
xen&distro=SUSE Linux Enterprise Server 12 SP3-LTSS< 4.9.4_28-3.103.1
xen&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP3< 4.9.4_28-3.103.1
xen&distro=SUSE OpenStack Cloud 8< 4.9.4_28-3.103.1