Alerts This Week
Warning Icon 1 764
Alerts This Week
Warning Icon 1 764

SUSE Linux Micro 6.0 Kernel Security Update 2026-20334-1 Buffer Overflow

suse
Calendar Grey February 13, 2026
Dist Suse Esm H88
SUSE issues a critical update addressing 65 vulnerabilities in the kernel, including important buffer overflow fixes.
An update that solves 65 vulnerabilities and has nine fixes can now be installed.

Summary

## The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2022-50253: bpf: make sure skb->len != 0 when redirecting to a tunneling device (bsc#1249912). * CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() (bsc#1251786). * CVE-2025-21710: tcp: correct handling of extreme memory squeeze (bsc#1237888). * CVE-2025-37916: pds_core: remove write-after-free of client_id (bsc#1243474). * CVE-2025-38359: s390/mm: Fix in_atomic() handling in do_secure_storage_access() (bsc#1247076). * CVE-2025-38361: drm/amd/display: Check dce_hwseq before dereferencing it (bsc#1247079). * CVE-2025-39788: scsi: ufs: exynos: Fix programming of HCI_UTRL_NEXUS_TYPE (bsc#1249547).

Topics%20covered

Topics Covered

security advisory security issue buffer overflow SuSE important kernel

References

* bsc#1232223

* bsc#1237888

* bsc#1243474

* bsc#1245193

* bsc#1247076

* bsc#1247079

* bsc#1247500

* bsc#1247509

* bsc#1249547

* bsc#1249912

* bsc#1249982

* bsc#1250176

* bsc#1250237

* bsc#1250252

* bsc#1250705

* bsc#1251120

* bsc#1251786

* bsc#1252063

* bsc#1252267

* bsc#1252303

* bsc#1252353

* bsc#1252681

* bsc#1252763

* bsc#1252773

* bsc#1252780

* bsc#1252794

* bsc#1252795

* bsc#1252809

* bsc#1252817

* bsc#1252821

* bsc#1252836

* bsc#1252845

* bsc#1252862

* bsc#1252912

* bsc#1252917

* bsc#1252928

* bsc#1253018

* bsc#1253176

* bsc#1253275

* bsc#1253318

* bsc#1253324

* bsc#1253349

* bsc#1253352

* bsc#1253355

* bsc#1253360

* bsc#1253362

* bsc#1253363

* bsc#1253367

* bsc#1253369

* bsc#1253393

* bsc#1253395

* bsc#1253403

* bsc#1253407

* bsc#1253409

* bsc#1253412

* bsc#1253416

* bsc#1253421

* bsc#1253423

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:20334-1
Release Date: 2026-01-07T10:43:19Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue buffer overflow SuSE important kernel

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here