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SUSE: Significant Bug Fixes for Linux Kernel 2025:20475-1 Release

suse
Calendar Grey July 21, 2025
Dist Suse Esm H88
SUSE Linux Micro 6.1 kernel has been upgraded to address 70 vulnerabilities, bolstering system protection via essential patch applications.
* bsc#1210025 * bsc#1211226 * bsc#1215199 * bsc#1218184 * bsc#1223008

Summary

## The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2024-57982: xfrm: state: fix out-of-bounds read during lookup (bsc#1237913). * CVE-2024-58053: rxrpc: Fix handling of received connection abort (bsc#1238982). * CVE-2025-21720: xfrm: delete intermediate secpath entry in packet offload mode (bsc#1238859). * CVE-2025-21898: ftrace: Avoid potential division by zero in function_stat_show() (bsc#1240610). * CVE-2025-21899: tracing: Fix bad hist from corrupting named_triggers list (bsc#1240577). * CVE-2025-21920: vlan: enforce underlying device type (bsc#1240686). * CVE-2025-21959: netfilter: nf_conncount: Fully initialize struct nf_conncount_tuple in insert_tree() (bsc#1240814).

Topics%20covered

Topics Covered

security advisory SuSE bug fix important kernel system update

References

* bsc#1210025

* bsc#1211226

* bsc#1215199

* bsc#1218184

* bsc#1223008

* bsc#1235490

* bsc#1236208

* bsc#1237312

* bsc#1237913

* bsc#1238859

* bsc#1238982

* bsc#1240577

* bsc#1240610

* bsc#1240686

* bsc#1240814

* bsc#1241166

* bsc#1241278

* bsc#1241414

* bsc#1241544

* bsc#1241572

* bsc#1241592

* bsc#1242504

* bsc#1242515

* bsc#1242521

* bsc#1242556

* bsc#1242725

* bsc#1242907

* bsc#1243051

* bsc#1243060

* bsc#1243342

* bsc#1243467

* bsc#1243480

* bsc#1243506

* bsc#1243523

* bsc#1243538

* bsc#1243544

* bsc#1243551

* bsc#1243620

* bsc#1243698

* bsc#1243774

* bsc#1243823

* bsc#1243827

* bsc#1243832

* bsc#1243847

* bsc#1244100

* bsc#1244145

* bsc#1244172

* bsc#1244176

* bsc#1244229

* bsc#1244234

* bsc#1244241

* bsc#1244274

* bsc#1244275

* bsc#1244277

* bsc#1244309

* bsc#1244313

* bsc#1244337

* bsc#1244626

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:20475-1
Release Date: 2025-07-11T15:14:18Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE bug fix important kernel system update

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