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SUSE net-snmp Important Buffer Overflow CVE-2025-68615 Advisory 2026-0227-1

suse
Calendar Grey January 22, 2026
Dist Suse Esm H88
SUSE Security Update for net-snmp resolves important buffer overflow risk, enhancing system stability.
An update that solves one vulnerability can now be installed.

Summary

## This update for net-snmp fixes the following issues: * CVE-2025-68615: Fixed snmptrapd buffer overflow (bsc#1255491) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2026-227=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-227=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-227=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-227=1

Topics%20covered

Topics Covered

security advisory buffer overflow important Net-SNMP OpenSUSE cve-2025-68615

References

* bsc#1255491

Cross-

* CVE-2025-68615

CVSS scores:

* CVE-2025-68615 ( SUSE ): 9.2

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2025-68615 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

* CVE-2025-68615 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* openSUSE Leap 15.3

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

* SUSE Linux Enterprise Micro 5.3

* SUSE Linux Enterprise Micro 5.4

* SUSE Linux Enterprise Micro 5.5

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0227-1
Release Date: 2026-01-22T12:21:40Z
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow important Net-SNMP OpenSUSE cve-2025-68615

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