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SUSE Linux Micro 6.2 Kernel Important Security Update CVE-2026-45837

suse
Calendar Grey July 22, 2026
Scroller Suse
SUSE Linux Micro 6.2 kernel update resolves 255 vulnerabilities and includes various fixes for security issues.
SUSE has released a significant security update for its Linux kernel addressing 255 vulnerabilities and introducing four new features and 30 bug fixes

Summary

## The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues The following security issues were fixed: * CVE-2025-10263: arm64: cputype: Add C1-Premium definitions (bsc#1266290). * CVE-2025-39894: netfilter: br_netfilter: do not check confirmed bit in br_nf_local_in() after confirm (bsc#1262430). * CVE-2025-40341: futex: Don't leak robust_list pointer on exec race (bsc#1255029). * CVE-2026-23248: perf: Make perf_pmu_unregister() useable (bsc#1259800). * CVE-2026-23394: Revert: "af_unix: Remove lock dance in unix_peek_fds()." (bsc#1260565). * CVE-2026-23451: bonding: prevent potential infinite loop in bond_header_parse() (bsc#1261604). * CVE-2026-31414: netfilter: nf_conntrack_expect: use expect->helper (bsc#1262085).

Topics%20covered

Topics Covered

security advisory denial of service security issue SuSE important kernel

References

* bsc#1149651

* bsc#1204315

* bsc#1236743

* bsc#1255029

* bsc#1257506

* bsc#1258538

* bsc#1259800

* bsc#1260565

* bsc#1261250

* bsc#1261256

* bsc#1261562

* bsc#1261604

* bsc#1262085

* bsc#1262392

* bsc#1262430

* bsc#1262618

* bsc#1262620

* bsc#1262674

* bsc#1262748

* bsc#1262765

* bsc#1262798

* bsc#1263057

* bsc#1263072

* bsc#1263133

* bsc#1263137

* bsc#1263143

* bsc#1263169

* bsc#1263178

* bsc#1263319

* bsc#1263563

* bsc#1263568

* bsc#1263573

* bsc#1263578

* bsc#1263581

* bsc#1263796

* bsc#1263930

* bsc#1263934

* bsc#1263993

* bsc#1263996

* bsc#1263998

* bsc#1264001

* bsc#1264007

* bsc#1264010

* bsc#1264012

* bsc#1264015

* bsc#1264045

* bsc#1264056

* bsc#1264067

* bsc#1264084

* bsc#1264145

* bsc#1264230

* bsc#1264231

* bsc#1264236

* bsc#1264239

* bsc#1264241

* bsc#1264250

* bsc#1264254

* bsc#1264258

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:22742-1
Release Date: 2026-07-21T08:27:33Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service security issue SuSE important kernel

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