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SUSE Kernel Important Security Update 2026-22769-1 Affects 255 Issues

suse
Calendar Grey July 22, 2026
Scroller Suse
Updated SUSE Linux Micro 6.2 kernel addresses 255 vulnerabilities with important fixes.
SUSE Linux Micro 6.2 now includes an important security update addressing 255 vulnerabilities, enhancing overall system protection and stability with multiple fixes and new feature...

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 important kernel security fixes critical updates SUSE Linux Micro

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-2026:22769-1
Release Date: 2026-07-21T08:27:34Z
Rating: important

Topics%20covered

Topics Covered

security advisory important kernel security fixes critical updates SUSE Linux Micro

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