SUSE-SU-2025:3734-1

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Source
https://www.suse.com/support/update/announcement/2025/suse-su-20253734-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:3734-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2025:3734-1
Upstream
Related
Published
2025-10-22T17:04:43Z
Modified
2026-03-23T04:51:18.713159Z
Summary
Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP5)
Details

This update for the Linux Kernel 5.14.21-1505005583 fixes several issues.

The following security issues were fixed:

  • CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249534).
  • CVE-2025-38499: cloneprivatemnt(): make sure that caller has CAPSYSADMIN in the right userns (bsc#1248673).
  • CVE-2024-49974: NFSD: Force all NFSv4.2 COPY requests to be synchronous (bsc#1232384).
  • CVE-2025-21971: netsched: Prevent creation of classes with TCH_ROOT (bsc#1245794).
  • CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749).
  • CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246075).
References

Affected packages

SUSE:Linux Enterprise Live Patching 15 SP5 / kernel-livepatch-SLE15-SP5_Update_20

Package

Name
kernel-livepatch-SLE15-SP5_Update_20
Purl
pkg:rpm/suse/kernel-livepatch-SLE15-SP5_Update_20&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
17-150500.2.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150500_55_83-default": "17-150500.2.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:3734-1.json"