SUSE-SU-2026:4172-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20264172-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4172-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:4172-1
Upstream
Related
Published
2026-09-14T10:03:54Z
Modified
2026-09-15T17:00:04Z
Summary
Security update for the Linux Kernel RT (Live Patch 18 for SUSE Linux Enterprise 15 SP7)
Details

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.67 fixes various security issues:

The following security issues were fixed:

  • CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458).
  • CVE-2026-64530: net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_hand (bsc#1271867).
  • CVE-2026-64561: KVM: x86: Check for invalid/obsolete root after making MMU pages available (Zapscape) (bsc#1273232).
  • CVE-2026-64564: sctp: don't free the ASCONF's own transport in DEL-IP processing (SCTPhantom) (bsc#1274074).
  • CVE-2026-64600: xfs: resample the data fork mapping after cycling ILOCK (RefluXFS) (bsc#1271543).
  • CVE-2026-68138: net/sched: serialize qdisc_rtab_list against concurrent get/put (bsc#1274942).
References

Affected packages

SUSE:Linux Enterprise Live Patching 15 SP7 / kernel-livepatch-SLE15-SP7-RT_Update_18

Package

Name
kernel-livepatch-SLE15-SP7-RT_Update_18
Purl
pkg:rpm/suse/kernel-livepatch-SLE15-SP7-RT_Update_18&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2-150700.2.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-livepatch-6_4_0-150700_7_67-rt": "2-150700.2.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4172-1.json"