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SUSE: Kernel Important Security Update 2026:0140-1 CVE and Fixes

suse
Calendar Grey January 16, 2026
Dist Suse Esm H88
Update for SUSE Linux patching 157 issues and enhancing kernel security is essential for stability.
An update that solves 157 vulnerabilities, contains one feature and has 26 security fixes can now be installed.

Summary

## The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2022-49110: netfilter: conntrack: revisit gc autotuning (bsc#1237981). * CVE-2022-49139: Bluetooth: fix null ptr deref on hci_sync_conn_complete_evt (bsc#1238032). * CVE-2022-49767: 9p/trans_fd: always use O_NONBLOCK read/write (bsc#1242493). * CVE-2022-49775: tcp: cdg: allow tcp_cdg_release() to be called multiple times (bsc#1242245). * CVE-2022-49858: octeontx2-pf: Fix SQE threshold checking (bsc#1242589). * CVE-2023-53058: net/mlx5: E-Switch, Fix an Oops in error handling code (bsc#1242237). * CVE-2023-53060: igb: revert rtnl_lock() that causes deadlock (bsc#1242241). * CVE-2023-53064: iavf: Fix hang on reboot with ice (bsc#1242222).

Topics%20covered

Topics Covered

security advisory security update SuSE security fix important kernel

References

* bsc#1184350

* bsc#1193629

* bsc#1204569

* bsc#1204619

* bsc#1204705

* bsc#1205282

* bsc#1206051

* bsc#1206073

* bsc#1206649

* bsc#1206886

* bsc#1206887

* bsc#1208542

* bsc#1209292

* bsc#1209556

* bsc#1209684

* bsc#1210337

* bsc#1210763

* bsc#1210767

* bsc#1211465

* bsc#1213012

* bsc#1213013

* bsc#1213094

* bsc#1213096

* bsc#1213946

* bsc#1214991

* bsc#1218470

* bsc#1232649

* bsc#1234887

* bsc#1235100

* bsc#1237981

* bsc#1238032

* bsc#1240177

* bsc#1240802

* bsc#1241525

* bsc#1241526

* bsc#1241640

* bsc#1241648

* bsc#1242147

* bsc#1242150

* bsc#1242151

* bsc#1242154

* bsc#1242157

* bsc#1242158

* bsc#1242164

* bsc#1242165

* bsc#1242169

* bsc#1242215

* bsc#1242218

* bsc#1242219

* bsc#1242222

* bsc#1242226

* bsc#1242227

* bsc#1242228

* bsc#1242229

* bsc#1242230

* bsc#1242231

* bsc#1242232

* bsc#1242237

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0140-1
Release Date: 2026-01-16T15:46:10Z
Rating: important

Topics%20covered

Topics Covered

security advisory security update SuSE security fix important kernel

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