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openSUSE Leap 16.0 Kernel Important Security Update 2026-20145-1

opensuse
Calendar Grey February 3, 2026
Dist Opensuse Esm H88
Critical update resolving 215 security flaws and numerous bugs for openSUSE kernel 16.0, ensuring enhanced system integrity.
An update that solves 215 vulnerabilities and has 238 bug fixes can now be installed.

Description

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues

The following security issues were fixed:

- CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).

- CVE-2025-39880: ceph: fix race condition validating r_parent before applying state (bsc#1250388).

- CVE-2025-39977: futex: Prevent use-after-free during requeue-PI (bsc#1252046).

- CVE-2025-40042: tracing: Fix race condition in kprobe initialization causing NULL pointer dereference (bsc#1252861).

- CVE-2025-40123: bpf: Enforce expected_attach_type for tailcall compatibility (bsc#1253365).

- CVE-2025-40130: scsi: ufs: core: Fix data race in CPU latency PM QoS request handling

- CVE-2025-40160: xen/events: Cleanup find_virq() return codes (bsc#1253400).

- CVE-2025-40167: ext4: detect invalid INLINE_DATA + EXTENTS flag combination (bsc#1253458).

- CVE-2025-40170: net: use dst_dev_rcu() in sk_setup_caps() (bsc#1253413).

- CVE-2025-40179: ext4: verify orphan file size...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory buffer overflow DoS important kernel OpenSUSE

Patch

Package List

- openSUSE Leap 16.0:

cluster-md-kmp-64kb-6.12.0-160000.9.1

cluster-md-kmp-azure-6.12.0-160000.9.1

cluster-md-kmp-default-6.12.0-160000.9.1

cluster-md-kmp-rt-6.12.0-160000.9.1

dlm-kmp-64kb-6.12.0-160000.9.1

dlm-kmp-azure-6.12.0-160000.9.1

dlm-kmp-default-6.12.0-160000.9.1

dlm-kmp-rt-6.12.0-160000.9.1

dtb-allwinner-6.12.0-160000.9.1

dtb-altera-6.12.0-160000.9.1

dtb-amazon-6.12.0-160000.9.1

dtb-amd-6.12.0-160000.9.1

dtb-amlogic-6.12.0-160000.9.1

dtb-apm-6.12.0-160000.9.1

dtb-apple-6.12.0-160000.9.1

dtb-arm-6.12.0-160000.9.1

dtb-broadcom-6.12.0-160000.9.1

dtb-cavium-6.12.0-160000.9.1

dtb-exynos-6.12.0-160000.9.1

dtb-freescale-6.12.0-160000.9.1

dtb-hisilicon-6.12.0-160000.9.1

dtb-lg-6.12.0-160000.9.1

dtb-marvell-6.12.0-160000.9.1

dtb-mediatek-6.12.0-160000.9.1

dtb-nvidia-6.12.0-160000.9.1

dtb-qcom-6.12.0-160000.9.1

dtb-renesas-6.12.0-160000.9.1

dtb-rockchip-6.12.0-160000.9.1

dtb-socionext-6.12.0-160000.9.1

dtb-sprd-6.12.0-160000.9.1

dtb-xilinx-6.12.0-160000.9.1

gfs2-kmp-64kb-6.12.0-160000.9.1

gfs2-kmp-azure-6.12.0-160000....

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References

* bsc#1205462

* bsc#1214285

* bsc#1243112

* bsc#1245193

* bsc#1247500

* bsc#1250388

* bsc#1252046

* bsc#1252861

* bsc#1253155

* bsc#1253238

* bsc#1253262

* bsc#1253365

* bsc#1253400

* bsc#1253413

* bsc#1253414

* bsc#1253442

* bsc#1253458

* bsc#1253623

* bsc#1253674

* bsc#1253739

* bsc#1254126

* bsc#1254128

* bsc#1254195

* bsc#1254244

* bsc#1254363

* bsc#1254378

* bsc#1254408

* bsc#1254477

* bsc#1254510

* bsc#1254518

* bsc#1254519

* bsc#1254520

* bsc#1254615

* bsc#1254616

* bsc#1254618

* bsc#1254621

* bsc#1254624

* bsc#1254791

* bsc#1254793

* bsc#1254794

* bsc#1254795

* bsc#1254796

* bsc#1254797

* bsc#1254798

* bsc#1254808

* bsc#1254809

* bsc#1254813

* bsc#1254815

* bsc#1254821

* bsc#1254824

* bsc#1254825

* bsc#1254827

* bsc#1254828

* bsc#1254829

* bsc#1254830

* bsc#1254832

* bsc#1254835

* bsc#1254840

* bsc#1254843

* bsc#1254846

* bsc#1254847

* bsc#1254849

* bsc#1254850

* bsc#1254851

* bsc#1254852

* bsc#1254854

* bsc#1254856

* bsc#1254858

* bsc#1254860

* bsc#1254861

* bsc#1254864

* bsc#1254868

* bsc#1254869

* bsc#1254871

* bsc#1254894

* bsc#1254957

*...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2026:20145-1
Rating: important
Affected Products: openSUSE Leap 16.0 -------------------------------------------------------------

Topics%20covered

Topics Covered

security advisory buffer overflow DoS important kernel OpenSUSE

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