SUSE-SU-2026:0043-1

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Please try reporting it to the source first.
Source
https://www.suse.com/support/update/announcement/2026/suse-su-20260043-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0043-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:0043-1
Upstream
  • CVE-2025-12464
Related
Published
2026-01-06T16:03:07Z
Modified
2026-01-30T01:58:43.663583Z
Summary
Security update for qemu
Details

This update for qemu fixes the following issues:

Security issues fixed:

  • CVE-2023-1544: out-of-bounds read in VMWare's paravirtual RDMA device operations can be exploited through a malicious guest driver to crash the QEMU process on the host (bsc#1209554).
  • CVE-2024-6505: heap-based buffer overflow in the virtio-net device operations can be exploited by a malicious privileged user to crash the QEMU process on the host (bsc#1227397).
  • 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).

Other updates and bugfixes:

  • [openSUSE][RPM] spec: require qemu-hw-display-virtio-gpu-pci for x86 too.
  • [openSUSE][RPM} spec: delete old specfile constructs.
  • block/curl: fix curl internal handles handling (bsc#1252768).
  • [openSUSE][RPM]: really fix *-virtio-gpu-pci dependency on ARM (bsc#1254286).
References

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2.0-150400.37.46.1

Ecosystem specific 

{
    "binaries": [
        {
            "qemu": "6.2.0-150400.37.46.1",
            "qemu-x86": "6.2.0-150400.37.46.1",
            "qemu-tools": "6.2.0-150400.37.46.1",
            "qemu-ui-opengl": "6.2.0-150400.37.46.1",
            "qemu-block-iscsi": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-vga": "6.2.0-150400.37.46.1",
            "qemu-audio-spice": "6.2.0-150400.37.46.1",
            "qemu-sgabios": "8-150400.37.46.1",
            "qemu-audio-alsa": "6.2.0-150400.37.46.1",
            "qemu-vgabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-audio-pa": "6.2.0-150400.37.46.1",
            "qemu-kvm": "6.2.0-150400.37.46.1",
            "qemu-chardev-spice": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-app": "6.2.0-150400.37.46.1",
            "qemu-ksm": "6.2.0-150400.37.46.1",
            "qemu-ui-gtk": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-host": "6.2.0-150400.37.46.1",
            "qemu-seabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-hw-display-qxl": "6.2.0-150400.37.46.1",
            "qemu-lang": "6.2.0-150400.37.46.1",
            "qemu-ui-curses": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-redirect": "6.2.0-150400.37.46.1",
            "qemu-guest-agent": "6.2.0-150400.37.46.1",
            "qemu-arm": "6.2.0-150400.37.46.1",
            "qemu-ipxe": "1.0.0+-150400.37.46.1",
            "qemu-chardev-baum": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-core": "6.2.0-150400.37.46.1",
            "qemu-block-curl": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu-pci": "6.2.0-150400.37.46.1",
            "qemu-accel-tcg-x86": "6.2.0-150400.37.46.1",
            "qemu-block-ssh": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu": "6.2.0-150400.37.46.1",
            "qemu-block-rbd": "6.2.0-150400.37.46.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0043-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2.0-150400.37.46.1

Ecosystem specific 

{
    "binaries": [
        {
            "qemu": "6.2.0-150400.37.46.1",
            "qemu-x86": "6.2.0-150400.37.46.1",
            "qemu-tools": "6.2.0-150400.37.46.1",
            "qemu-ui-opengl": "6.2.0-150400.37.46.1",
            "qemu-block-iscsi": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-vga": "6.2.0-150400.37.46.1",
            "qemu-audio-spice": "6.2.0-150400.37.46.1",
            "qemu-sgabios": "8-150400.37.46.1",
            "qemu-audio-alsa": "6.2.0-150400.37.46.1",
            "qemu-vgabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-audio-pa": "6.2.0-150400.37.46.1",
            "qemu-kvm": "6.2.0-150400.37.46.1",
            "qemu-chardev-spice": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-app": "6.2.0-150400.37.46.1",
            "qemu-ksm": "6.2.0-150400.37.46.1",
            "qemu-ui-gtk": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-host": "6.2.0-150400.37.46.1",
            "qemu-seabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-hw-display-qxl": "6.2.0-150400.37.46.1",
            "qemu-lang": "6.2.0-150400.37.46.1",
            "qemu-ui-curses": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-redirect": "6.2.0-150400.37.46.1",
            "qemu-guest-agent": "6.2.0-150400.37.46.1",
            "qemu-arm": "6.2.0-150400.37.46.1",
            "qemu-ipxe": "1.0.0+-150400.37.46.1",
            "qemu-chardev-baum": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-core": "6.2.0-150400.37.46.1",
            "qemu-block-curl": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu-pci": "6.2.0-150400.37.46.1",
            "qemu-accel-tcg-x86": "6.2.0-150400.37.46.1",
            "qemu-block-ssh": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu": "6.2.0-150400.37.46.1",
            "qemu-block-rbd": "6.2.0-150400.37.46.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0043-1.json"
SUSE:Linux Enterprise Micro 5.3
qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Micro%205.3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2.0-150400.37.46.1

Ecosystem specific 

{
    "binaries": [
        {
            "qemu": "6.2.0-150400.37.46.1",
            "qemu-x86": "6.2.0-150400.37.46.1",
            "qemu-tools": "6.2.0-150400.37.46.1",
            "qemu-seabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-hw-display-qxl": "6.2.0-150400.37.46.1",
            "qemu-ui-opengl": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-redirect": "6.2.0-150400.37.46.1",
            "qemu-s390x": "6.2.0-150400.37.46.1",
            "qemu-guest-agent": "6.2.0-150400.37.46.1",
            "qemu-arm": "6.2.0-150400.37.46.1",
            "qemu-ipxe": "1.0.0+-150400.37.46.1",
            "qemu-hw-display-virtio-vga": "6.2.0-150400.37.46.1",
            "qemu-audio-spice": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-core": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu-pci": "6.2.0-150400.37.46.1",
            "qemu-sgabios": "8-150400.37.46.1",
            "qemu-accel-tcg-x86": "6.2.0-150400.37.46.1",
            "qemu-vgabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-hw-display-virtio-gpu": "6.2.0-150400.37.46.1",
            "qemu-chardev-spice": "6.2.0-150400.37.46.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0043-1.json"
SUSE:Linux Enterprise Micro 5.4
qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Micro%205.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2.0-150400.37.46.1

Ecosystem specific 

{
    "binaries": [
        {
            "qemu": "6.2.0-150400.37.46.1",
            "qemu-x86": "6.2.0-150400.37.46.1",
            "qemu-tools": "6.2.0-150400.37.46.1",
            "qemu-seabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-hw-display-qxl": "6.2.0-150400.37.46.1",
            "qemu-ui-opengl": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-redirect": "6.2.0-150400.37.46.1",
            "qemu-s390x": "6.2.0-150400.37.46.1",
            "qemu-guest-agent": "6.2.0-150400.37.46.1",
            "qemu-arm": "6.2.0-150400.37.46.1",
            "qemu-ipxe": "1.0.0+-150400.37.46.1",
            "qemu-hw-display-virtio-vga": "6.2.0-150400.37.46.1",
            "qemu-audio-spice": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-core": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu-pci": "6.2.0-150400.37.46.1",
            "qemu-sgabios": "8-150400.37.46.1",
            "qemu-accel-tcg-x86": "6.2.0-150400.37.46.1",
            "qemu-vgabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-hw-display-virtio-gpu": "6.2.0-150400.37.46.1",
            "qemu-chardev-spice": "6.2.0-150400.37.46.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0043-1.json"
SUSE:Linux Enterprise Server 15 SP4-LTSS
qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2.0-150400.37.46.1

Ecosystem specific 

{
    "binaries": [
        {
            "qemu": "6.2.0-150400.37.46.1",
            "qemu-x86": "6.2.0-150400.37.46.1",
            "qemu-tools": "6.2.0-150400.37.46.1",
            "qemu-ui-opengl": "6.2.0-150400.37.46.1",
            "qemu-s390x": "6.2.0-150400.37.46.1",
            "qemu-SLOF": "6.2.0-150400.37.46.1",
            "qemu-block-iscsi": "6.2.0-150400.37.46.1",
            "qemu-sgabios": "8-150400.37.46.1",
            "qemu-audio-spice": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-vga": "6.2.0-150400.37.46.1",
            "qemu-audio-alsa": "6.2.0-150400.37.46.1",
            "qemu-vgabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-audio-pa": "6.2.0-150400.37.46.1",
            "qemu-kvm": "6.2.0-150400.37.46.1",
            "qemu-chardev-spice": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-app": "6.2.0-150400.37.46.1",
            "qemu-ksm": "6.2.0-150400.37.46.1",
            "qemu-ui-gtk": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-host": "6.2.0-150400.37.46.1",
            "qemu-seabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-hw-display-qxl": "6.2.0-150400.37.46.1",
            "qemu-lang": "6.2.0-150400.37.46.1",
            "qemu-ui-curses": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-redirect": "6.2.0-150400.37.46.1",
            "qemu-skiboot": "6.2.0-150400.37.46.1",
            "qemu-guest-agent": "6.2.0-150400.37.46.1",
            "qemu-arm": "6.2.0-150400.37.46.1",
            "qemu-hw-s390x-virtio-gpu-ccw": "6.2.0-150400.37.46.1",
            "qemu-chardev-baum": "6.2.0-150400.37.46.1",
            "qemu-ipxe": "1.0.0+-150400.37.46.1",
            "qemu-ppc": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-core": "6.2.0-150400.37.46.1",
            "qemu-block-curl": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu-pci": "6.2.0-150400.37.46.1",
            "qemu-accel-tcg-x86": "6.2.0-150400.37.46.1",
            "qemu-block-ssh": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu": "6.2.0-150400.37.46.1",
            "qemu-block-rbd": "6.2.0-150400.37.46.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0043-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2.0-150400.37.46.1

Ecosystem specific 

{
    "binaries": [
        {
            "qemu": "6.2.0-150400.37.46.1",
            "qemu-x86": "6.2.0-150400.37.46.1",
            "qemu-tools": "6.2.0-150400.37.46.1",
            "qemu-ui-opengl": "6.2.0-150400.37.46.1",
            "qemu-block-iscsi": "6.2.0-150400.37.46.1",
            "qemu-SLOF": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-vga": "6.2.0-150400.37.46.1",
            "qemu-audio-spice": "6.2.0-150400.37.46.1",
            "qemu-sgabios": "8-150400.37.46.1",
            "qemu-audio-alsa": "6.2.0-150400.37.46.1",
            "qemu-vgabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-audio-pa": "6.2.0-150400.37.46.1",
            "qemu-kvm": "6.2.0-150400.37.46.1",
            "qemu-chardev-spice": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-app": "6.2.0-150400.37.46.1",
            "qemu-ksm": "6.2.0-150400.37.46.1",
            "qemu-ui-gtk": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-host": "6.2.0-150400.37.46.1",
            "qemu-seabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-hw-display-qxl": "6.2.0-150400.37.46.1",
            "qemu-lang": "6.2.0-150400.37.46.1",
            "qemu-ui-curses": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-redirect": "6.2.0-150400.37.46.1",
            "qemu-skiboot": "6.2.0-150400.37.46.1",
            "qemu-guest-agent": "6.2.0-150400.37.46.1",
            "qemu-ipxe": "1.0.0+-150400.37.46.1",
            "qemu-chardev-baum": "6.2.0-150400.37.46.1",
            "qemu-ppc": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-core": "6.2.0-150400.37.46.1",
            "qemu-block-curl": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu-pci": "6.2.0-150400.37.46.1",
            "qemu-accel-tcg-x86": "6.2.0-150400.37.46.1",
            "qemu-block-ssh": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu": "6.2.0-150400.37.46.1",
            "qemu-block-rbd": "6.2.0-150400.37.46.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0043-1.json"
SUSE:Manager Proxy LTS 4.3
qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Manager%20Proxy%20LTS%204.3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2.0-150400.37.46.1

Ecosystem specific 

{
    "binaries": [
        {
            "qemu": "6.2.0-150400.37.46.1",
            "qemu-x86": "6.2.0-150400.37.46.1",
            "qemu-tools": "6.2.0-150400.37.46.1",
            "qemu-ui-opengl": "6.2.0-150400.37.46.1",
            "qemu-block-iscsi": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-vga": "6.2.0-150400.37.46.1",
            "qemu-audio-spice": "6.2.0-150400.37.46.1",
            "qemu-sgabios": "8-150400.37.46.1",
            "qemu-audio-alsa": "6.2.0-150400.37.46.1",
            "qemu-vgabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-audio-pa": "6.2.0-150400.37.46.1",
            "qemu-kvm": "6.2.0-150400.37.46.1",
            "qemu-chardev-spice": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-app": "6.2.0-150400.37.46.1",
            "qemu-ksm": "6.2.0-150400.37.46.1",
            "qemu-ui-gtk": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-host": "6.2.0-150400.37.46.1",
            "qemu-seabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-hw-display-qxl": "6.2.0-150400.37.46.1",
            "qemu-lang": "6.2.0-150400.37.46.1",
            "qemu-ui-curses": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-redirect": "6.2.0-150400.37.46.1",
            "qemu-guest-agent": "6.2.0-150400.37.46.1",
            "qemu-ipxe": "1.0.0+-150400.37.46.1",
            "qemu-chardev-baum": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-core": "6.2.0-150400.37.46.1",
            "qemu-block-curl": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu-pci": "6.2.0-150400.37.46.1",
            "qemu-accel-tcg-x86": "6.2.0-150400.37.46.1",
            "qemu-block-ssh": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu": "6.2.0-150400.37.46.1",
            "qemu-block-rbd": "6.2.0-150400.37.46.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0043-1.json"
SUSE:Manager Server LTS 4.3
qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Manager%20Server%20LTS%204.3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2.0-150400.37.46.1

Ecosystem specific 

{
    "binaries": [
        {
            "qemu": "6.2.0-150400.37.46.1",
            "qemu-x86": "6.2.0-150400.37.46.1",
            "qemu-tools": "6.2.0-150400.37.46.1",
            "qemu-ui-opengl": "6.2.0-150400.37.46.1",
            "qemu-s390x": "6.2.0-150400.37.46.1",
            "qemu-block-iscsi": "6.2.0-150400.37.46.1",
            "qemu-SLOF": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-vga": "6.2.0-150400.37.46.1",
            "qemu-audio-spice": "6.2.0-150400.37.46.1",
            "qemu-sgabios": "8-150400.37.46.1",
            "qemu-audio-alsa": "6.2.0-150400.37.46.1",
            "qemu-vgabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-audio-pa": "6.2.0-150400.37.46.1",
            "qemu-kvm": "6.2.0-150400.37.46.1",
            "qemu-chardev-spice": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-app": "6.2.0-150400.37.46.1",
            "qemu-ksm": "6.2.0-150400.37.46.1",
            "qemu-ui-gtk": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-host": "6.2.0-150400.37.46.1",
            "qemu-seabios": "1.15.0_0_g2dd4b9b-150400.37.46.1",
            "qemu-hw-display-qxl": "6.2.0-150400.37.46.1",
            "qemu-lang": "6.2.0-150400.37.46.1",
            "qemu-ui-curses": "6.2.0-150400.37.46.1",
            "qemu-hw-usb-redirect": "6.2.0-150400.37.46.1",
            "qemu-skiboot": "6.2.0-150400.37.46.1",
            "qemu-guest-agent": "6.2.0-150400.37.46.1",
            "qemu-hw-s390x-virtio-gpu-ccw": "6.2.0-150400.37.46.1",
            "qemu-ipxe": "1.0.0+-150400.37.46.1",
            "qemu-chardev-baum": "6.2.0-150400.37.46.1",
            "qemu-ppc": "6.2.0-150400.37.46.1",
            "qemu-ui-spice-core": "6.2.0-150400.37.46.1",
            "qemu-block-curl": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu-pci": "6.2.0-150400.37.46.1",
            "qemu-accel-tcg-x86": "6.2.0-150400.37.46.1",
            "qemu-block-ssh": "6.2.0-150400.37.46.1",
            "qemu-hw-display-virtio-gpu": "6.2.0-150400.37.46.1",
            "qemu-block-rbd": "6.2.0-150400.37.46.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0043-1.json"