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SUSE Kernel Important Security Update Vulnern 2026-2632-1

suse
Calendar Grey June 25, 2026
Dist Suse Esm H88
A significant security update for SUSE addresses 27 vulnerabilities in the kernel with crucial fixes available for installation.
An update that solves 27 vulnerabilities and has nine security fixes can now be installed.

Summary

## The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues were fixed: * CVE-2025-10263: arm64: errata: Mitigate TLBI errata on various Arm CPUs (bsc#1266290). * CVE-2025-68324: scsi: imm: Fix use-after-free bug caused by unfinished delayed work (bsc#1255416). * CVE-2026-23392: netfilter: nf_tables: release flowtable after rcu grace period on error (bsc#1260531). * CVE-2026-31500: Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock (bsc#1262993). * CVE-2026-31697: crypto: ccp: Don't attempt to copy ID to userspace if PSP command failed (bsc#1264116). * CVE-2026-31698: crypto: ccp: Don't attempt to copy PDH cert to userspace if PSP command failed (bsc#1263880).

Topics%20covered

Topics Covered

security advisory security update SuSE important kernel security issues

References

* bsc#1255416

* bsc#1258538

* bsc#1260531

* bsc#1261256

* bsc#1262993

* bsc#1263879

* bsc#1263880

* bsc#1264076

* bsc#1264116

* bsc#1264137

* bsc#1264145

* bsc#1264263

* bsc#1264470

* bsc#1264610

* bsc#1265170

* bsc#1265211

* bsc#1265579

* bsc#1266214

* bsc#1266290

* bsc#1266767

* bsc#1266810

* bsc#1266827

* bsc#1267214

* bsc#1267361

* bsc#1267381

* bsc#1267387

* bsc#1267388

* bsc#1267531

* bsc#1267621

* bsc#1267640

* bsc#1267651

* bsc#1267652

* bsc#1267663

* bsc#1267682

* bsc#1267697

* bsc#1268307

Cross-

* CVE-2025-10263

* CVE-2025-68324

* CVE-2026-23392

* CVE-2026-31500

* CVE-2026-31697

* CVE-2026-31698

* CVE-2026-31699

* CVE-2026-31759

* CVE-2026-31771

* CVE-2026-43023

* CVE-2026-43074

* CVE-2026-43077

* CVE-2026-43198

* CVE-2026-45878

* CVE-2026-45886

* CVE-2026-45932

* CVE-2026-45984

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2632-1
Release Date: 2026-06-25T12:36:10Z
Rating: important

Topics%20covered

Topics Covered

security advisory security update SuSE important kernel security issues

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