SUSE-SU-2026:20164-1

Source
https://www.suse.com/support/update/announcement/2026/suse-su-202620164-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20164-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:20164-1
Upstream
Related
Published
2026-01-26T09:12:02Z
Modified
2026-03-23T04:52:39.240449Z
Summary
Security update for the Linux Kernel RT (Live Patch 0 for SUSE Linux Enterprise 16)
Details

This update for the SUSE Linux Enterprise kernel 6.12.0-160000.5.1 fixes various security issues

The following security issues were fixed:

  • CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1246019).
  • CVE-2025-38500: xfrm: interface: fix use-after-free after changing collect_md xfrm interface (bsc#1248672).
  • CVE-2025-38554: mm: fix a UAF when vma->mm is freed after vma->vm_refcnt got dropped (bsc#1248301).
  • CVE-2025-38572: ipv6: reject malicious packets in ipv6gsosegment() (bsc#1248400).
  • CVE-2025-38588: ipv6: prevent infinite loop in rt6nlmsgsize() (bsc#1249241).
  • CVE-2025-38608: bpf, ktls: Fix data corruption when using bpfmsgpop_data() in ktls (bsc#1248670).
  • CVE-2025-38616: tls: handle data disappearing from under the TLS ULP (bsc#1249537).
  • CVE-2025-38617: net/packet: fix a race in packetsetring() and packet_notifier() (bsc#1249208).
  • CVE-2025-38618: vsock: Do not allow binding to VMADDRPORTANY (bsc#1249207).
  • CVE-2025-38664: ice: Fix a null pointer dereference in icecopyandinitpkg() (bsc#1248631).
  • CVE-2025-39682: tls: fix handling of zero-length records on the rx_list (bsc#1250192).
  • CVE-2025-39963: iouring: fix incorrect iokiocb reference in iolinkskb (bsc#1251982).
  • CVE-2025-40204: sctp: Fix MAC comparison to be constant-time (bsc#1253437).
  • CVE-2025-40212: nfsd: fix refcount leak in nfsdsetfh_dentry() (bsc#1254196).

The following non security issue was fixed:

  • Explicitly add module-common.c with vermagic and retpoline modinfo (bsc#1252270).
References

Affected packages

SUSE:Linux Micro 6.2 / kernel-livepatch-SLE16-RT_Update_0

Package

Name
kernel-livepatch-SLE16-RT_Update_0
Purl
pkg:rpm/suse/kernel-livepatch-SLE16-RT_Update_0&distro=SUSE%20Linux%20Micro%206.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4-160000.3.4

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-6_12_0-160000_5-rt": "4-160000.3.4"
        }
    ]
}

Database specific

source
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20164-1.json"