Alerts This Week
Warning Icon 1 535
Alerts This Week
Warning Icon 1 535

openSUSE Leap 16.0 Kernel Key Race Condition Fix Advisory 2026-20287-1

opensuse
Calendar Grey February 28, 2026
Dist Opensuse Esm H88
Important openSUSE kernel security update resolves 205 issues and 233 bugs, ensuring better performance and safety.
An update that solves 205 vulnerabilities and has 233 bug fixes can now be installed.

Description

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).

- CVE-2025-68188: tcp: use dst_dev_rcu() in tcp_fastopen_active_disable_ofo_check() (bsc#1255269).

- CVE-2025-68200: bpf: Add bpf_prog_run_data_pointers() (bsc#1255241).

- CVE-2025-68211: ksm: use range-walk function to jump...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory important OpenSUSE kernel security issue access race do not sleep

Patch

Package List

- openSUSE Leap 16.0:

cluster-md-kmp-64kb-6.12.0-160000.26.1

cluster-md-kmp-azure-6.12.0-160000.26.1

cluster-md-kmp-default-6.12.0-160000.26.1

cluster-md-kmp-rt-6.12.0-160000.26.1

dlm-kmp-64kb-6.12.0-160000.26.1

dlm-kmp-azure-6.12.0-160000.26.1

dlm-kmp-default-6.12.0-160000.26.1

dlm-kmp-rt-6.12.0-160000.26.1

dtb-allwinner-6.12.0-160000.26.1

dtb-altera-6.12.0-160000.26.1

dtb-amazon-6.12.0-160000.26.1

dtb-amd-6.12.0-160000.26.1

dtb-amlogic-6.12.0-160000.26.1

dtb-apm-6.12.0-160000.26.1

dtb-apple-6.12.0-160000.26.1

dtb-arm-6.12.0-160000.26.1

dtb-broadcom-6.12.0-160000.26.1

dtb-cavium-6.12.0-160000.26.1

dtb-exynos-6.12.0-160000.26.1

dtb-freescale-6.12.0-160000.26.1

dtb-hisilicon-6.12.0-160000.26.1

dtb-lg-6.12.0-160000.26.1

dtb-marvell-6.12.0-160000.26.1

dtb-mediatek-6.12.0-160000.26.1

dtb-nvidia-6.12.0-160000.26.1

dtb-qcom-6.12.0-160000.26.1

dtb-renesas-6.12.0-160000.26.1

dtb-rockchip-6.12.0-160000.26.1

dtb-socionext-6.12.0-160000.26.1

dtb-sprd-6.12.0-160000.26.1

dtb-xilinx-6.12.0-160000.26.1

gfs2-kmp-64kb-6.12.0-160000.2...

Read the Full Advisory

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

* bsc#1253078

* bsc#1253079

* bsc#1253087

* bsc#1253344

* bsc#1253500

* bsc#1253739

* bsc#1254244

* bsc#1254308

* bsc#1254447

* bsc#1254839

* bsc#1254842

* bsc#1254845

* bsc#1254977

* bsc#1255102

* bsc#1255128

* bsc#1255157

* bsc#1255164

* bsc#1255172

*...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2026:20287-1
Rating: important
Affected Products: openSUSE Leap 16.0 -------------------------------------------------------------

Topics%20covered

Topics Covered

security advisory important OpenSUSE kernel security issue access race do not sleep

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Related News

Your message here