SUSE-SU-2026:0022-1: qemu-linux-user&distro=openSUSE Leap 15.6

Published
Published 05-01-2026Last modified 23-03-2026

Vulnerability summary

SUSE-SU-2026:0022-1 is a vulnerability in qemu-linux-user&distro=openSUSE Leap 15.6 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-2025-11234CVE-2025-12464

Timeline

  1. 05-01-2026
    PublishedVulnerability first disclosed.
  2. 23-03-2026
    Last modifiedVulnerability information updated.

Description

Security update for qemu This update for qemu fixes the following issues: Security issues fixed: - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a malicious guest user to crash the QEMU process on the host (bsc#1253002). - CVE-2025-11234: use-after-free in WebSocket handshake operations can be exploited by a malicious client with network access to the VNC WebSocket port to cause a denial-of-service (bsc#1250984). Other updates and bugfixes: - [openSUSE][RPM]: really fix *-virtio-gpu-pci dependency on ARM (bsc#1254286). - block/curl: fix curl internal handles handling (bsc#1252768).

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.

Opensuse2 products
  • qemu-linux-user&distro=openSUSE Leap 15.6< 8.2.10-150600.3.43.1
  • qemu&distro=openSUSE Leap 15.6< 8.2.10-150600.3.43.1
Suse2 products
  • qemu&distro=SUSE Linux Enterprise Server 15 SP6-LTSS< 8.2.10-150600.3.43.1
  • qemu&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP6< 8.2.10-150600.3.43.1

2 vendors · 4 products

References

7 links