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SUSE Linux Micro 6.2 Important Kernel DoS Issues Update 2026-20570-1

suse
Calendar Grey March 5, 2026
Dist Suse Esm H88
SUSE Linux kernel update 6.2 resolves 205 vulnerabilities; important upgrade recommended for system security.
An update that solves 205 vulnerabilities, contains three features and has 28 fixes can now be installed.

Summary

## The SUSE Linux Enterprise 16.0 and SL MIxro 6.2 kernel was updated to fix various security issues The following security issues were fixed: * CVE-2025-40147: blk-throttle: fix access race during throttle policy activation (bsc#1253344). * CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842). * CVE-2025-40259: scsi: sg: Do not sleep in atomic context (bsc#1254845). * CVE-2025-40261: nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() (bsc#1254839). * CVE-2025-40363: net: ipv6: fix field-spanning memcpy warning in AH output (bsc#1255102). * CVE-2025-68174: amd/amdkfd: enhance kfd process check in switch partition (bsc#1255327). * CVE-2025-68178: blk-cgroup: fix possible deadlock while configuring policy (bsc#1255266).

Topics%20covered

Topics Covered

security advisory SuSE DoS vulnerability important kernel

References

* bsc#1205462

* bsc#1214285

* bsc#1215199

* bsc#1235905

* bsc#1242505

* bsc#1242974

* bsc#1242986

* bsc#1243452

* bsc#1243507

* bsc#1243662

* bsc#1246184

* bsc#1246282

* bsc#1247030

* bsc#1247292

* bsc#1247712

* bsc#1248166

* bsc#1248175

* bsc#1248178

* bsc#1248179

* bsc#1248185

* bsc#1248188

* bsc#1248196

* bsc#1248206

* bsc#1248208

* bsc#1248209

* bsc#1248211

* bsc#1248212

* bsc#1248213

* bsc#1248214

* bsc#1248216

* bsc#1248217

* bsc#1248222

* bsc#1248227

* bsc#1248228

* bsc#1248229

* bsc#1248232

* bsc#1248234

* bsc#1248240

* bsc#1248360

* bsc#1248366

* bsc#1248384

* bsc#1248626

* bsc#1249307

* bsc#1249609

* bsc#1249895

* bsc#1249998

* bsc#1250032

* bsc#1250082

* bsc#1250388

* bsc#1250705

* bsc#1250738

* bsc#1250748

* bsc#1252712

* bsc#1252773

* bsc#1252784

* bsc#1252891

* bsc#1252900

* bsc#1253049

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:20570-1
Release Date: 2026-02-27T11:32:45Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE DoS vulnerability important kernel

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