SUSE-SU-2026:2476-1

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Source

https://www.suse.com/support/update/announcement/2026/suse-su-20262476-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2476-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2026:2476-1

Upstream

CVE (2)

CVE-2026-5265
CVE-2026-5367

Related

CVE (2)

CVE-2026-5265
CVE-2026-5367

Published

2026-06-22T08:24:23Z

Modified

2026-06-24T09:00:09Z

Summary

Security update for openvswitch3

Details

This update for openvswitch3 fixes the following issues

CVE-2026-5265: heap over-read in ICMP error response generation (bsc#1262498).
CVE-2026-5367: heap over-read in OVN DHCPv6 client ID processing (bsc#1262499).

References

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS

openvswitch3

Package

Name: openvswitch3
Purl: pkg:rpm/suse/openvswitch3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.1.7-150500.3.31.1

Ecosystem specific

{
    "binaries":  [
        {
            "libopenvswitch-3_1-0":  "3.1.7-150500.3.31.1",
            "libovn-23_03-0":  "23.03.3-150500.3.31.1",
            "openvswitch3":  "3.1.7-150500.3.31.1",
            "openvswitch3-devel":  "3.1.7-150500.3.31.1",
            "openvswitch3-ipsec":  "3.1.7-150500.3.31.1",
            "openvswitch3-pki":  "3.1.7-150500.3.31.1",
            "openvswitch3-test":  "3.1.7-150500.3.31.1",
            "openvswitch3-vtep":  "3.1.7-150500.3.31.1",
            "ovn3":  "23.03.3-150500.3.31.1",
            "ovn3-central":  "23.03.3-150500.3.31.1",
            "ovn3-devel":  "23.03.3-150500.3.31.1",
            "ovn3-docker":  "23.03.3-150500.3.31.1",
            "ovn3-host":  "23.03.3-150500.3.31.1",
            "ovn3-vtep":  "23.03.3-150500.3.31.1",
            "python3-ovs3":  "3.1.7-150500.3.31.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2476-1.json"

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS

openvswitch3

Package

Name: openvswitch3
Purl: pkg:rpm/suse/openvswitch3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.1.7-150500.3.31.1

Ecosystem specific

{
    "binaries":  [
        {
            "libopenvswitch-3_1-0":  "3.1.7-150500.3.31.1",
            "libovn-23_03-0":  "23.03.3-150500.3.31.1",
            "openvswitch3":  "3.1.7-150500.3.31.1",
            "openvswitch3-devel":  "3.1.7-150500.3.31.1",
            "openvswitch3-ipsec":  "3.1.7-150500.3.31.1",
            "openvswitch3-pki":  "3.1.7-150500.3.31.1",
            "openvswitch3-test":  "3.1.7-150500.3.31.1",
            "openvswitch3-vtep":  "3.1.7-150500.3.31.1",
            "ovn3":  "23.03.3-150500.3.31.1",
            "ovn3-central":  "23.03.3-150500.3.31.1",
            "ovn3-devel":  "23.03.3-150500.3.31.1",
            "ovn3-docker":  "23.03.3-150500.3.31.1",
            "ovn3-host":  "23.03.3-150500.3.31.1",
            "ovn3-vtep":  "23.03.3-150500.3.31.1",
            "python3-ovs3":  "3.1.7-150500.3.31.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2476-1.json"

SUSE:Linux Enterprise Micro 5.5

openvswitch3

Package

Name: openvswitch3
Purl: pkg:rpm/suse/openvswitch3&distro=SUSE%20Linux%20Enterprise%20Micro%205.5

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.1.7-150500.3.31.1

Ecosystem specific

{
    "binaries":  [
        {
            "libopenvswitch-3_1-0":  "3.1.7-150500.3.31.1",
            "libovn-23_03-0":  "23.03.3-150500.3.31.1",
            "openvswitch3":  "3.1.7-150500.3.31.1",
            "openvswitch3-pki":  "3.1.7-150500.3.31.1",
            "openvswitch3-vtep":  "3.1.7-150500.3.31.1",
            "ovn3":  "23.03.3-150500.3.31.1",
            "ovn3-central":  "23.03.3-150500.3.31.1",
            "ovn3-docker":  "23.03.3-150500.3.31.1",
            "ovn3-host":  "23.03.3-150500.3.31.1",
            "ovn3-vtep":  "23.03.3-150500.3.31.1",
            "python3-ovs3":  "3.1.7-150500.3.31.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2476-1.json"

SUSE:Linux Enterprise Server 15 SP5-LTSS

openvswitch3

Package

Name: openvswitch3
Purl: pkg:rpm/suse/openvswitch3&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.1.7-150500.3.31.1

Ecosystem specific

{
    "binaries":  [
        {
            "libopenvswitch-3_1-0":  "3.1.7-150500.3.31.1",
            "libovn-23_03-0":  "23.03.3-150500.3.31.1",
            "openvswitch3":  "3.1.7-150500.3.31.1",
            "openvswitch3-devel":  "3.1.7-150500.3.31.1",
            "openvswitch3-ipsec":  "3.1.7-150500.3.31.1",
            "openvswitch3-pki":  "3.1.7-150500.3.31.1",
            "openvswitch3-test":  "3.1.7-150500.3.31.1",
            "openvswitch3-vtep":  "3.1.7-150500.3.31.1",
            "ovn3":  "23.03.3-150500.3.31.1",
            "ovn3-central":  "23.03.3-150500.3.31.1",
            "ovn3-devel":  "23.03.3-150500.3.31.1",
            "ovn3-docker":  "23.03.3-150500.3.31.1",
            "ovn3-host":  "23.03.3-150500.3.31.1",
            "ovn3-vtep":  "23.03.3-150500.3.31.1",
            "python3-ovs3":  "3.1.7-150500.3.31.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2476-1.json"

SUSE:Linux Enterprise Server for SAP Applications 15 SP5

openvswitch3

Package

Name: openvswitch3
Purl: pkg:rpm/suse/openvswitch3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.1.7-150500.3.31.1

Ecosystem specific

{
    "binaries":  [
        {
            "libopenvswitch-3_1-0":  "3.1.7-150500.3.31.1",
            "libovn-23_03-0":  "23.03.3-150500.3.31.1",
            "openvswitch3":  "3.1.7-150500.3.31.1",
            "openvswitch3-devel":  "3.1.7-150500.3.31.1",
            "openvswitch3-ipsec":  "3.1.7-150500.3.31.1",
            "openvswitch3-pki":  "3.1.7-150500.3.31.1",
            "openvswitch3-test":  "3.1.7-150500.3.31.1",
            "openvswitch3-vtep":  "3.1.7-150500.3.31.1",
            "ovn3":  "23.03.3-150500.3.31.1",
            "ovn3-central":  "23.03.3-150500.3.31.1",
            "ovn3-devel":  "23.03.3-150500.3.31.1",
            "ovn3-docker":  "23.03.3-150500.3.31.1",
            "ovn3-host":  "23.03.3-150500.3.31.1",
            "ovn3-vtep":  "23.03.3-150500.3.31.1",
            "python3-ovs3":  "3.1.7-150500.3.31.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2476-1.json"