SUSE-SU-2022:3928-1: xen&distro=SUSE Enterprise Storage 6 SUSE Linux Enterprise

Published
Published 10-11-2022Last modified 04-02-2026

Vulnerability summary

SUSE-SU-2022:3928-1 is a vulnerability in xen&distro=SUSE Enterprise Storage 6 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 24 · Downstream 0 · Related 24
CVE-2021-28689CVE-2022-26365CVE-2022-33740CVE-2022-33741CVE-2022-33742CVE-2022-33746

Timeline

  1. 10-11-2022
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update for xen This update for xen fixes the following issues: - CVE-2022-33746: Fixed DoS due to excessively long P2M pool freeing (bsc#1203806). - CVE-2022-33748: Fixed DoS due to race in locking (bsc#1203807). - CVE-2021-28689: Fixed speculative vulnerabilities with bare (non-shim) 32-bit PV guests (bsc#1185104). - CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314, CVE-2022-42315, CVE-2022-42316, CVE-2022-42317, CVE-2022-42318: xen: Xenstore: Guests can let xenstored run out of memory (bsc#1204482) - CVE-2022-42309: xen: Xenstore: Guests can crash xenstored (bsc#1204485) - CVE-2022-42310: xen: Xenstore: Guests can create orphaned Xenstore nodes (bsc#1204487) - CVE-2022-42319: xen: Xenstore: Guests can cause Xenstore to not free temporary memory (bsc#1204488) - CVE-2022-42320: xen: Xenstore: Guests can get access to Xenstore nodes of deleted domains (bsc#1204489) - CVE-2022-42321: xen: Xenstore: Guests can crash xenstored via exhausting the stack (bsc#1204490) - CVE-2022-42322,CVE-2022-42323: xen: Xenstore: cooperating guests can create arbitrary numbers of nodes (bsc#1204494) - CVE-2022-42325,CVE-2022-42326: xen: Xenstore: Guests can create arbitray number of nodes via transactions (bsc#1204496) - CVE-2022-26363,CVE-2022-26364: xen: Insufficient care with non-coherent mappings (bsc#1199966). - CVE-2022-26365,CVE-2022-33740,CVE-2022-33741,CVE-2022-33742: xen: Linux disk/nic frontends data leaks (bsc#1200762). - xen: Frontends vulnerable to backends (bsc#1193923).

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=SUSE Enterprise Storage 6< 4.12.4_30-150100.3.80.1
  • xen&distro=SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS< 4.12.4_30-150100.3.80.1
  • xen&distro=SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS< 4.12.4_30-150100.3.80.1
  • xen&distro=SUSE Linux Enterprise Server 15 SP1-BCL< 4.12.4_30-150100.3.80.1
  • xen&distro=SUSE Linux Enterprise Server 15 SP1-LTSS< 4.12.4_30-150100.3.80.1

1 vendor · 6 products

References

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