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SUSE Kernel Important Security Fix for 65 Issues 2026-2914-1

suse
Calendar Grey July 13, 2026
Dist Suse Esm H88
SUSE Linux kernel patch addresses 65 security flaws, enhancing system safety. Stay updated with this important advisory.
An update that solves 65 vulnerabilities can now be installed.

Summary

## The SUSE Linux Enterprise 12 SP5 kernel was updated to fix various security issues The following security issues were fixed: * CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1255616). * CVE-2026-23255: net: add proper RCU protection to /proc/net/ptype (bsc#1259891). * CVE-2026-23451: bonding: prevent potential infinite loop in bond_header_parse() (bsc#1261604). * CVE-2026-31462: drm/amdgpu: prevent immediate PASID reuse case (bsc#1262655). * CVE-2026-31499: Bluetooth: L2CAP: Fix deadlock in l2cap_conn_del() (bsc#1262674). * CVE-2026-31502: team: fix header_ops type confusion with non-Ethernet ports (bsc#1263072). * CVE-2026-31592: KVM: SEV: Protect _all_ of sev_mem_enc_register_region() with kvm->lock (bsc#1263123).

Topics%20covered

Topics Covered

security advisory security issue SuSE important kernel threat mitigation

References

* bsc#1255616

* bsc#1259891

* bsc#1261604

* bsc#1262655

* bsc#1262674

* bsc#1263072

* bsc#1263123

* bsc#1263169

* bsc#1263560

* bsc#1263563

* bsc#1263573

* bsc#1263993

* bsc#1263996

* bsc#1264033

* bsc#1264039

* bsc#1264065

* bsc#1264073

* bsc#1264088

* bsc#1264236

* bsc#1264254

* bsc#1264261

* bsc#1264294

* bsc#1264337

* bsc#1264414

* bsc#1264437

* bsc#1264449

* bsc#1264618

* bsc#1264734

* bsc#1264748

* bsc#1265113

* bsc#1265421

* bsc#1265629

* bsc#1266397

* bsc#1266847

* bsc#1266899

* bsc#1266928

* bsc#1266929

* bsc#1266971

* bsc#1267430

* bsc#1267437

* bsc#1267458

* bsc#1267473

* bsc#1267635

* bsc#1267637

* bsc#1267684

* bsc#1267920

* bsc#1267968

* bsc#1267993

* bsc#1268037

* bsc#1269033

* bsc#1269100

* bsc#1269103

* bsc#1269135

* bsc#1269137

* bsc#1269159

* bsc#1269195

* bsc#1269386

* bsc#1269397

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2914-1
Release Date: 2026-07-13T14:56:44Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue SuSE important kernel threat mitigation

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