SUSE-SU-2022:2254-1: qemu-linux-user&distro=openSUSE Leap 15.3

Published
Published 04-07-2022Last modified 04-02-2026

Vulnerability summary

SUSE-SU-2022:2254-1 is a vulnerability in qemu-linux-user&distro=openSUSE Leap 15.3 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 3 · Downstream 0 · Related 3
CVE-2021-4206CVE-2021-4207CVE-2022-26354

Timeline

  1. 04-07-2022
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update for qemu This update for qemu fixes the following issues: - CVE-2022-26354: Fixed missing virtqueue detach on error can lead to memory leak (bsc#1198712) - CVE-2021-4207: Fixed double fetch in qxl_cursor() can lead to heap buffer overflow (bsc#1198037) - CVE-2021-4206: Fixed integer overflow in cursor_alloc() can lead to heap buffer overflow (bsc#1198035)

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
  • qemu&distro=SUSE Linux Enterprise Micro 5.1< 5.2.0-150300.115.2
  • qemu&distro=SUSE Linux Enterprise Micro 5.2< 5.2.0-150300.115.2
  • qemu&distro=SUSE Linux Enterprise Module for Basesystem 15 SP3< 5.2.0-150300.115.2
  • qemu&distro=SUSE Linux Enterprise Module for Server Applications 15 SP3< 5.2.0-150300.115.2
Opensuse3 products
  • qemu-linux-user&distro=openSUSE Leap 15.3< 5.2.0-150300.115.2
  • qemu-testsuite&distro=openSUSE Leap 15.3< 5.2.0-150300.115.4
  • qemu&distro=openSUSE Leap 15.3< 5.2.0-150300.115.2

2 vendors · 7 products

References

10 links