SUSE-SU-2026:4051-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20264051-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4051-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:4051-1
Published
2026-09-07T15:47:05Z
Modified
2026-09-13T18:23:18Z
Summary
Security update for multipath-tools
Details

This update for multipath-tools fixes the following issues:

  • Heap Out-of-Bounds Read in Custom Format String Parser via Trailing % (bsc#1277205).
  • Path traversal in device-mapper-multipath failed_wwids management (bsc#1277210).
  • SCSI PRIN READ FULL STATUS responses can cause heap buffer overflows (bsc#1277212).
  • Local Denial of Service via Blocking IPC Send Operations (bsc#1277199).
  • Heap Out-of-Bounds Read in GPT Header Validation (bsc#1277209).
  • DoS on multipathd socket by exhausting connections (bsc#1277203).
  • Heap out-of-bounds read in device-mapper-multipath ALUA RTPG parsing (bsc#1277208).

Changes for multipath-tools:

  • Update to version 0.9.0+187+suse.5bd6993.
  • Add missing NULL check in DM parser (gh#opensvc/multipath-tools#155).
References

Affected packages

SUSE:Linux Enterprise Micro 5.3 / multipath-tools

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.0+187+suse.5bd6993-150400.4.25.1

Ecosystem specific 

{
    "binaries":  [
        {
            "kpartx":  "0.9.0+187+suse.5bd6993-150400.4.25.1",
            "libmpath0":  "0.9.0+187+suse.5bd6993-150400.4.25.1",
            "multipath-tools":  "0.9.0+187+suse.5bd6993-150400.4.25.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4051-1.json"

SUSE:Linux Enterprise Micro 5.4 / multipath-tools

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.0+187+suse.5bd6993-150400.4.25.1

Ecosystem specific 

{
    "binaries":  [
        {
            "kpartx":  "0.9.0+187+suse.5bd6993-150400.4.25.1",
            "libmpath0":  "0.9.0+187+suse.5bd6993-150400.4.25.1",
            "multipath-tools":  "0.9.0+187+suse.5bd6993-150400.4.25.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4051-1.json"