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wicked2nm can crash on empty input data
published 1 month ago
Summary
The wicked2nm network tool may stop working if it receives empty configuration entries, potentially interrupting network services. This behavior has been fixed in the latest version 1.5.2. Apply the update to eliminate the risk and keep your network running smoothly.
What to do
- Update suse wicked2nm to version 1.5.2-150500.11.6.1.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| SUSE:Linux Enterprise Server 15 SP5-LTSS | suse | wicked2nm |
< 1.5.2-150500.11.6.1 Fix: upgrade to 1.5.2-150500.11.6.1
|
| SUSE:Linux Enterprise Server 15 SP6-LTSS | suse | wicked2nm |
< 1.5.2-150500.11.6.1 Fix: upgrade to 1.5.2-150500.11.6.1
|
| SUSE:Linux Enterprise Server for SAP Applications 15 SP5 | suse | wicked2nm |
< 1.5.2-150500.11.6.1 Fix: upgrade to 1.5.2-150500.11.6.1
|
| SUSE:Linux Enterprise Server for SAP Applications 15 SP6 | suse | wicked2nm |
< 1.5.2-150500.11.6.1 Fix: upgrade to 1.5.2-150500.11.6.1
|
Original advisory text
Security update for wicked2nm
This update for wicked2nm fixes the following issue:
- serde_with: KeyValueMap serialization panics on empty sequence or map entries (bsc#1271848).
Changes for wicked2nm:
- Update v1.5.2.
- Update v1.5.1:
* Update agama to fix default vlan flags (bsc#1271079).
- serde_with: KeyValueMap serialization panics on empty sequence or map entries (bsc#1271848).
Changes for wicked2nm:
- Update v1.5.2.
- Update v1.5.1:
* Update agama to fix default vlan flags (bsc#1271079).
References
- https://www.suse.com/support/update/announcement/2026/suse-su-20264405-1/ Vendor Advisory
- https://bugzilla.suse.com/1271079 Third Party Advisory
- https://bugzilla.suse.com/1271848 Third Party Advisory
Timeline
Published30 Sep 2026
Updated1 Oct 2026
First seen1 Oct 2026
Sources
SUSE-SU-2026:4405-1 · OSV
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