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Vulnerability Intelligence

Vulnerability IntelligenceSUSE-SU-2026:0204-1

SUSE-SU-2026:0204-1

UNKNOWN

Security update for the Linux Kernel (Live Patch 16 for SUSE Linux Enterprise 15 SP6)

Published Jan 21, 2026

Modified 1 months ago

Fix available

Details

This update for the SUSE Linux Enterprise kernel 6.4.0-150600.23.73 fixes various security issues

The following security issues were fixed:

CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() (bsc#1251787).
CVE-2025-40204: sctp: Fix MAC comparison to be constant-time (bsc#1253437).

Affected Packages

kernel-livepatch-6_4_0-150600_23_73-default

SUSE Linux Enterprise Live Patching 15 SP6

Fixed in:

2-150600.2.1

kernel-livepatch-SLE15-SP6_Update_16

SUSE Linux Enterprise Live Patching 15 SP6

Fixed in:

2-150600.2.1

References

https://bugzilla.suse.com/1251787

https://bugzilla.suse.com/1253437

https://www.suse.com/security/cve/CVE-2023-53676

https://www.suse.com/security/cve/CVE-2025-40204

https://www.suse.com/support/update/announcement/2026/suse-su-20260204-1/

Upstream

CVE-2023-53676 CVE-2025-40204

Related

CVE-2023-53676 CVE-2025-40204

Ecosystems

SUSE Linux Enterprise Live Patching 15 SP6

Timeline

PublishedJan 21, 2026

ModifiedJan 21, 2026

SUSE-SU-2026:0204-1 | Mondoo Vulnerability Intelligence