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Oracle Linux Micro 7.10 Essential Kernel Update Notice ORA-SU-2026-31829-3

suse
Calendar Grey April 22, 2026
Dist Suse Esm H88
SUSE Linux Micro 6.2 kernel update addresses important security issues. Apply fixes to patch 49 vulnerabilities and improve stability.
An update that solves 49 vulnerabilities, contains four features and has 23 fixes can now be installed.

Summary

## The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues The following security issues were fixed: * CVE-2025-39998: scsi: target: target_core_configfs: Add length check to avoid buffer overflow (bsc#1252073). * CVE-2025-40253: s390/ctcm: Fix double-kfree (bsc#1255084). * CVE-2025-68794: iomap: adjust read range correctly for non-block-aligned positions (bsc#1256647). * CVE-2025-71239: audit: add fchmodat2() to change attributes class (bsc#1259759). * CVE-2026-23072: l2tp: Fix memleak in l2tp_udp_encap_recv() (bsc#1257708). * CVE-2026-23103: ipvlan: Make the addrs_lock be per port (bsc#1257773). * CVE-2026-23120: l2tp: avoid one data-race in l2tp_tunnel_del_work() (bsc#1258280). * CVE-2026-23125: sctp: move SCTP_CMD_ASSOC_SHKEY right after

Topics%20covered

Topics Covered

security advisory denial of service buffer overflow SuSE important kernel

References

* bsc#1191256

* bsc#1191270

* bsc#1194778

* bsc#1207184

* bsc#1217845

* bsc#1222768

* bsc#1243208

* bsc#1252073

* bsc#1253129

* bsc#1254214

* bsc#1254306

* bsc#1254307

* bsc#1255084

* bsc#1255687

* bsc#1256647

* bsc#1257183

* bsc#1257511

* bsc#1257708

* bsc#1257773

* bsc#1257777

* bsc#1258175

* bsc#1258280

* bsc#1258293

* bsc#1258301

* bsc#1258305

* bsc#1258330

* bsc#1258337

* bsc#1258340

* bsc#1258414

* bsc#1258447

* bsc#1258476

* bsc#1258849

* bsc#1259188

* bsc#1259461

* bsc#1259484

* bsc#1259485

* bsc#1259580

* bsc#1259707

* bsc#1259759

* bsc#1259795

* bsc#1259797

* bsc#1259870

* bsc#1259886

* bsc#1259891

* bsc#1259955

* bsc#1259997

* bsc#1259998

* bsc#1260005

* bsc#1260009

* bsc#1260347

* bsc#1260459

* bsc#1260464

* bsc#1260471

* bsc#1260481

* bsc#1260486

* bsc#1260490

* bsc#1260497

* bsc#1260500

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:21237-1
Release Date: 2026-04-20T15:11:07Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service buffer overflow SuSE important kernel

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