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SUSE Linux Micro 6.0: 2025:20047-1 important: 383 security fixes

suse
Calendar Grey June 4, 2025
Dist Suse Esm H88
SUSE Linux Kernel upgrade addresses 383 security flaws and introduces crucial protective measures. Restart is required after installation.
* bsc#1012628 * bsc#1193454 * bsc#1194869 * bsc#1205462 * bsc#1208783

Summary

## The SUSE Linux Enterprise Micro 6.0 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2023-52489: mm/sparsemem: fix race in accessing memory_section->usage (bsc#1221326). * CVE-2023-52581: netfilter: nf_tables: fix memleak when more than 255 elements expired (bsc#1220877). * CVE-2023-52859: perf: hisi: Fix use-after-free when register pmu fails (bsc#1225582). * CVE-2023-52889: apparmor: Fix null pointer deref when receiving skb during sock creation (bsc#1229287). * CVE-2024-26590: erofs: fix inconsistent per-file compression format (bsc#1220252). * CVE-2024-26631: ipv6: mcast: fix data-race in ipv6_mc_down / mld_ifc_work (bsc#1221630). * CVE-2024-26668: netfilter: nft_limit: reject configurations that cause

Topics%20covered

Topics Covered

security advisory security fix vulnerability important SUSE Linux Kernel

References

* bsc#1012628

* bsc#1193454

* bsc#1194869

* bsc#1205462

* bsc#1208783

* bsc#1213123

* bsc#1214285

* bsc#1215199

* bsc#1220066

* bsc#1220252

* bsc#1220877

* bsc#1221326

* bsc#1221630

* bsc#1221645

* bsc#1221652

* bsc#1221857

* bsc#1222254

* bsc#1222335

* bsc#1222350

* bsc#1222364

* bsc#1222372

* bsc#1222387

* bsc#1222433

* bsc#1222434

* bsc#1222625

* bsc#1222633

* bsc#1222634

* bsc#1222808

* bsc#1222967

* bsc#1222973

* bsc#1223053

* bsc#1223074

* bsc#1223191

* bsc#1223395

* bsc#1223635

* bsc#1223720

* bsc#1223731

* bsc#1223742

* bsc#1223763

* bsc#1223767

* bsc#1223777

* bsc#1223803

* bsc#1224105

* bsc#1224415

* bsc#1224485

* bsc#1224496

* bsc#1224510

* bsc#1224535

* bsc#1224631

* bsc#1224636

* bsc#1224690

* bsc#1224694

* bsc#1224700

* bsc#1224711

* bsc#1225475

* bsc#1225582

* bsc#1225607

* bsc#1225718

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:20047-1
Release Date: 2025-02-03T08:56:20Z
Rating: important

Topics%20covered

Topics Covered

security advisory security fix vulnerability important SUSE Linux Kernel

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