SUSE-SU-2026:3518-1

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Source

https://www.suse.com/support/update/announcement/2026/suse-su-20263518-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3518-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2026:3518-1

Upstream

CVE-2026-61548

Related

CVE-2026-61548

Published

2026-08-06T11:21:51Z

Modified

2026-08-07T10:00:45.108343823Z

Summary

Security update for rsyslog

Details

This update for rsyslog fixes the following issues:

CVE-2026-61548: crafted RFC 5424 messages to mmpstrucdata can lead to a stack overwrite (bsc#1272414).
input sequence during oversize-frame recovery in imptcp can cause denial of service (bsc#1271910).

References

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS

rsyslog

Package

Name: rsyslog
Purl: pkg:rpm/suse/rsyslog&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

8.2306.0-150400.5.40.1

Ecosystem specific

{
    "binaries": [
        {
            "rsyslog-module-udpspoof": "8.2306.0-150400.5.40.1",
            "rsyslog-module-snmp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mmnormalize": "8.2306.0-150400.5.40.1",
            "rsyslog-module-relp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-pgsql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mysql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gtls": "8.2306.0-150400.5.40.1",
            "rsyslog-module-ossl": "8.2306.0-150400.5.40.1",
            "rsyslog": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gssapi": "8.2306.0-150400.5.40.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3518-1.json"

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS

rsyslog

Package

Name: rsyslog
Purl: pkg:rpm/suse/rsyslog&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

8.2306.0-150400.5.40.1

Ecosystem specific

{
    "binaries": [
        {
            "rsyslog": "8.2306.0-150400.5.40.1",
            "rsyslog-module-snmp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mmnormalize": "8.2306.0-150400.5.40.1",
            "rsyslog-module-relp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-pgsql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mysql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gtls": "8.2306.0-150400.5.40.1",
            "rsyslog-module-ossl": "8.2306.0-150400.5.40.1",
            "rsyslog-module-udpspoof": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gssapi": "8.2306.0-150400.5.40.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3518-1.json"

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS

rsyslog

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.2306.0-150400.5.40.1

Ecosystem specific

{
    "binaries": [
        {
            "rsyslog-module-ossl": "8.2306.0-150400.5.40.1",
            "rsyslog-module-snmp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mmnormalize": "8.2306.0-150400.5.40.1",
            "rsyslog-module-relp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-pgsql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mysql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gtls": "8.2306.0-150400.5.40.1",
            "rsyslog": "8.2306.0-150400.5.40.1",
            "rsyslog-module-udpspoof": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gssapi": "8.2306.0-150400.5.40.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3518-1.json"

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS

rsyslog

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.2306.0-150400.5.40.1

Ecosystem specific

{
    "binaries": [
        {
            "rsyslog-module-udpspoof": "8.2306.0-150400.5.40.1",
            "rsyslog-module-snmp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mmnormalize": "8.2306.0-150400.5.40.1",
            "rsyslog-module-relp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-pgsql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mysql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gtls": "8.2306.0-150400.5.40.1",
            "rsyslog-module-ossl": "8.2306.0-150400.5.40.1",
            "rsyslog": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gssapi": "8.2306.0-150400.5.40.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3518-1.json"

SUSE:Linux Enterprise Server 15 SP4-LTSS

rsyslog

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.2306.0-150400.5.40.1

Ecosystem specific

{
    "binaries": [
        {
            "rsyslog-module-ossl": "8.2306.0-150400.5.40.1",
            "rsyslog-module-snmp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mmnormalize": "8.2306.0-150400.5.40.1",
            "rsyslog-module-relp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-pgsql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mysql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gtls": "8.2306.0-150400.5.40.1",
            "rsyslog-module-udpspoof": "8.2306.0-150400.5.40.1",
            "rsyslog": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gssapi": "8.2306.0-150400.5.40.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3518-1.json"

SUSE:Linux Enterprise Server 15 SP5-LTSS

rsyslog

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.2306.0-150400.5.40.1

Ecosystem specific

{
    "binaries": [
        {
            "rsyslog": "8.2306.0-150400.5.40.1",
            "rsyslog-module-snmp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mmnormalize": "8.2306.0-150400.5.40.1",
            "rsyslog-module-relp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-pgsql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mysql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gtls": "8.2306.0-150400.5.40.1",
            "rsyslog-module-udpspoof": "8.2306.0-150400.5.40.1",
            "rsyslog-module-ossl": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gssapi": "8.2306.0-150400.5.40.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3518-1.json"

SUSE:Linux Enterprise Server for SAP Applications 15 SP4

rsyslog

Package

Name: rsyslog
Purl: pkg:rpm/suse/rsyslog&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

8.2306.0-150400.5.40.1

Ecosystem specific

{
    "binaries": [
        {
            "rsyslog-module-udpspoof": "8.2306.0-150400.5.40.1",
            "rsyslog-module-snmp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mmnormalize": "8.2306.0-150400.5.40.1",
            "rsyslog-module-relp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-pgsql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mysql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gtls": "8.2306.0-150400.5.40.1",
            "rsyslog": "8.2306.0-150400.5.40.1",
            "rsyslog-module-ossl": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gssapi": "8.2306.0-150400.5.40.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3518-1.json"

SUSE:Linux Enterprise Server for SAP Applications 15 SP5

rsyslog

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.2306.0-150400.5.40.1

Ecosystem specific

{
    "binaries": [
        {
            "rsyslog-module-ossl": "8.2306.0-150400.5.40.1",
            "rsyslog-module-snmp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mmnormalize": "8.2306.0-150400.5.40.1",
            "rsyslog-module-relp": "8.2306.0-150400.5.40.1",
            "rsyslog-module-pgsql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-mysql": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gtls": "8.2306.0-150400.5.40.1",
            "rsyslog-module-udpspoof": "8.2306.0-150400.5.40.1",
            "rsyslog": "8.2306.0-150400.5.40.1",
            "rsyslog-module-gssapi": "8.2306.0-150400.5.40.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3518-1.json"