SUSE-SU-2026:21098-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-202621098-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:21098-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:21098-1
Upstream
Related
Published
2026-04-13T02:14:56Z
Modified
2026-04-17T18:23:59.909300Z
Summary
Security update for the Linux Kernel (Live Patch 5 for SUSE Linux Enterprise 16)
Details

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.26.1 fixes various security issues

The following security issues were fixed:

  • CVE-2026-23074: net/sched: Enforce that teql can only be used as root qdisc (bsc#1258051).
  • CVE-2026-23111: netfilter: nftables: fix inverted genmask check in nftmapcatchallactivate() (bsc#1258183).
  • CVE-2026-23209: macvlan: fix error recovery in macvlancommonnewlink() (bsc#1258784).
References

Affected packages

SUSE:Linux Micro 6.2 / kernel-livepatch-SLE16_Update_5

Package

Name
kernel-livepatch-SLE16_Update_5
Purl
pkg:rpm/suse/kernel-livepatch-SLE16_Update_5&distro=SUSE%20Linux%20Micro%206.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2-160000.1.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-livepatch-6_12_0-160000_26-default": "2-160000.1.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:21098-1.json"