Upstream information

CVE-2025-21823 at MITRE

Description

In the Linux kernel, the following vulnerability has been resolved:

batman-adv: Drop unmanaged ELP metric worker

The ELP worker needs to calculate new metric values for all neighbors
"reachable" over an interface. Some of the used metric sources require
locks which might need to sleep. This sleep is incompatible with the RCU
list iterator used for the recorded neighbors. The initial approach to work
around of this problem was to queue another work item per neighbor and then
run this in a new context.

Even when this solved the RCU vs might_sleep() conflict, it has a major
problems: Nothing was stopping the work item in case it is not needed
anymore - for example because one of the related interfaces was removed or
the batman-adv module was unloaded - resulting in potential invalid memory
accesses.

Directly canceling the metric worker also has various problems:

* cancel_work_sync for a to-be-deactivated interface is called with
rtnl_lock held. But the code in the ELP metric worker also tries to use
rtnl_lock() - which will never return in this case. This also means that
cancel_work_sync would never return because it is waiting for the worker
to finish.
* iterating over the neighbor list for the to-be-deactivated interface is
currently done using the RCU specific methods. Which means that it is
possible to miss items when iterating over it without the associated
spinlock - a behaviour which is acceptable for a periodic metric check
but not for a cleanup routine (which must "stop" all still running
workers)

The better approch is to get rid of the per interface neighbor metric
worker and handle everything in the interface worker. The original problems
are solved by:

* creating a list of neighbors which require new metric information inside
the RCU protected context, gathering the metric according to the new list
outside the RCU protected context
* only use rcu_trylock inside metric gathering code to avoid a deadlock
when the cancel_delayed_work_sync is called in the interface removal code
(which is called with the rtnl_lock held)

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1

Note from the SUSE Security Team on the kernel-default package

SUSE will no longer fix all CVEs in the Linux Kernel anymore, but declare some bug classes as won't fix. Please refer to TID 21496 for more details.

SUSE Bugzilla entry: 1238475 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container bci/bci-sle15-kernel-module-devel:15.6.32.27
  • kernel-default-devel >= 6.4.0-150600.23.47.2
  • kernel-devel >= 6.4.0-150600.23.47.2
  • kernel-macros >= 6.4.0-150600.23.47.2
  • kernel-syms >= 6.4.0-150600.23.47.1
Container suse/hpc/warewulf4-x86_64/sle-hpc-node:15.6.17.8.25
Image SLES15-SP6
Image SLES15-SP6-BYOS
Image SLES15-SP6-BYOS-Azure
Image SLES15-SP6-BYOS-EC2
Image SLES15-SP6-CHOST-BYOS
Image SLES15-SP6-CHOST-BYOS-Aliyun
Image SLES15-SP6-CHOST-BYOS-Azure
Image SLES15-SP6-CHOST-BYOS-EC2
Image SLES15-SP6-CHOST-BYOS-GCE
Image SLES15-SP6-CHOST-BYOS-GDC
Image SLES15-SP6-CHOST-BYOS-SAP-CCloud
Image SLES15-SP6-EC2
Image SLES15-SP6-EC2-ECS-HVM
Image SLES15-SP6-GCE
Image SLES15-SP6-HPC-BYOS
Image SLES15-SP6-HPC-BYOS-Azure
Image SLES15-SP6-HPC-BYOS-EC2
Image SLES15-SP6-HPC-BYOS-GCE
Image SLES15-SP6-HPC-EC2
Image SLES15-SP6-HPC-GCE
Image SLES15-SP6-Hardened-BYOS
Image SLES15-SP6-Hardened-BYOS-Azure
Image SLES15-SP6-Hardened-BYOS-EC2
Image SLES15-SP6-Hardened-BYOS-GCE
Image SLES15-SP6-SAP
Image SLES15-SP6-SAP-Azure
Image SLES15-SP6-SAP-EC2
Image SLES15-SP6-SAP-GCE
Image SLES15-SP6-SAPCAL
Image SLES15-SP6-SAPCAL-Azure
Image SLES15-SP6-SAPCAL-EC2
Image SLES15-SP6-SAPCAL-GCE
  • kernel-default >= 6.4.0-150600.23.47.2
Container suse/sl-micro/6.0/base-os-container:2.1.3-6.11
Container suse/sl-micro/6.1/base-os-container:2.2.0-4.21
  • kernel-default >= 6.4.0-28.1
Container suse/sl-micro/6.0/kvm-os-container:2.1.3-6.12
Container suse/sl-micro/6.1/kvm-os-container:2.2.0-4.20
  • kernel-default-base >= 6.4.0-28.1.21.6
Container suse/sl-micro/6.0/rt-os-container:2.1.3-7.15
Container suse/sl-micro/6.1/rt-os-container:2.2.0-4.21
  • kernel-rt >= 6.4.0-28.1
Image SLES15-SP6-Azure-Basic
Image SLES15-SP6-HPC
Image SLES15-SP6-HPC-Azure
  • kernel-azure >= 6.4.0-150600.8.34.2
Image SLES15-SP6-SAP-Azure-3P
Image SLES15-SP6-SAP-BYOS
Image SLES15-SP6-SAP-BYOS-Azure
Image SLES15-SP6-SAP-BYOS-EC2
Image SLES15-SP6-SAP-BYOS-GCE
Image SLES15-SP6-SAP-Hardened
Image SLES15-SP6-SAP-Hardened-Azure
Image SLES15-SP6-SAP-Hardened-BYOS
Image SLES15-SP6-SAP-Hardened-BYOS-Azure
Image SLES15-SP6-SAP-Hardened-BYOS-GCE
Image SLES15-SP6-SAP-Hardened-GCE
  • cluster-md-kmp-default >= 6.4.0-150600.23.47.2
  • dlm-kmp-default >= 6.4.0-150600.23.47.2
  • gfs2-kmp-default >= 6.4.0-150600.23.47.2
  • kernel-default >= 6.4.0-150600.23.47.2
  • ocfs2-kmp-default >= 6.4.0-150600.23.47.2
SUSE Linux Enterprise Desktop 15 SP6
  • kernel-64kb >= 6.4.0-150600.23.47.2
  • kernel-64kb-devel >= 6.4.0-150600.23.47.2
  • kernel-default >= 6.4.0-150600.23.47.2
  • kernel-default-base >= 6.4.0-150600.23.47.2.150600.12.20.2
  • kernel-default-devel >= 6.4.0-150600.23.47.2
  • kernel-default-extra >= 6.4.0-150600.23.47.2
  • kernel-devel >= 6.4.0-150600.23.47.2
  • kernel-docs >= 6.4.0-150600.23.47.1
  • kernel-macros >= 6.4.0-150600.23.47.2
  • kernel-obs-build >= 6.4.0-150600.23.47.1
  • kernel-source >= 6.4.0-150600.23.47.2
  • kernel-syms >= 6.4.0-150600.23.47.1
  • kernel-zfcpdump >= 6.4.0-150600.23.47.2
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP6-2025-1180
SUSE-SLE-Module-Development-Tools-15-SP6-2025-1180
SUSE-SLE-Product-WE-15-SP6-2025-1180
SUSE Linux Enterprise High Availability Extension 15 SP6
  • cluster-md-kmp-default >= 6.4.0-150600.23.47.2
  • dlm-kmp-default >= 6.4.0-150600.23.47.2
  • gfs2-kmp-default >= 6.4.0-150600.23.47.2
  • ocfs2-kmp-default >= 6.4.0-150600.23.47.2
 Patchnames:
SUSE-SLE-Product-HA-15-SP6-2025-1180
SUSE Linux Enterprise High Performance Computing 15 SP6
  • kernel-64kb >= 6.4.0-150600.23.47.2
  • kernel-64kb-devel >= 6.4.0-150600.23.47.2
  • kernel-azure >= 6.4.0-150600.8.34.2
  • kernel-azure-devel >= 6.4.0-150600.8.34.2
  • kernel-default >= 6.4.0-150600.23.47.2
  • kernel-default-base >= 6.4.0-150600.23.47.2.150600.12.20.2
  • kernel-default-devel >= 6.4.0-150600.23.47.2
  • kernel-devel >= 6.4.0-150600.23.47.2
  • kernel-devel-azure >= 6.4.0-150600.8.34.2
  • kernel-docs >= 6.4.0-150600.23.47.1
  • kernel-macros >= 6.4.0-150600.23.47.2
  • kernel-obs-build >= 6.4.0-150600.23.47.1
  • kernel-source >= 6.4.0-150600.23.47.2
  • kernel-source-azure >= 6.4.0-150600.8.34.2
  • kernel-syms >= 6.4.0-150600.23.47.1
  • kernel-syms-azure >= 6.4.0-150600.8.34.1
  • kernel-zfcpdump >= 6.4.0-150600.23.47.2
  • reiserfs-kmp-default >= 6.4.0-150600.23.47.2
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP6-2025-1180
SUSE-SLE-Module-Development-Tools-15-SP6-2025-1180
SUSE-SLE-Module-Legacy-15-SP6-2025-1180
SUSE-SLE-Module-Public-Cloud-15-SP6-2025-1177
SUSE Linux Enterprise Live Patching 15 SP6
    		Patchnames:
    SUSE-SLE-Module-Live-Patching-15-SP6-2025-1178
    SUSE-SLE-Module-Live-Patching-15-SP6-2025-1180
    SUSE Linux Enterprise Module for Basesystem 15 SP6
    • kernel-64kb >= 6.4.0-150600.23.47.2
    • kernel-64kb-devel >= 6.4.0-150600.23.47.2
    • kernel-default >= 6.4.0-150600.23.47.2
    • kernel-default-base >= 6.4.0-150600.23.47.2.150600.12.20.2
    • kernel-default-devel >= 6.4.0-150600.23.47.2
    • kernel-devel >= 6.4.0-150600.23.47.2
    • kernel-macros >= 6.4.0-150600.23.47.2
    • kernel-zfcpdump >= 6.4.0-150600.23.47.2
    		 Patchnames:
    SUSE-SLE-Module-Basesystem-15-SP6-2025-1180
    SUSE Linux Enterprise Module for Development Tools 15 SP6
    • kernel-docs >= 6.4.0-150600.23.47.1
    • kernel-obs-build >= 6.4.0-150600.23.47.1
    • kernel-source >= 6.4.0-150600.23.47.2
    • kernel-syms >= 6.4.0-150600.23.47.1
    		 Patchnames:
    SUSE-SLE-Module-Development-Tools-15-SP6-2025-1180
    SUSE Linux Enterprise Module for Legacy 15 SP6
    • reiserfs-kmp-default >= 6.4.0-150600.23.47.2
    		 Patchnames:
    SUSE-SLE-Module-Legacy-15-SP6-2025-1180
    SUSE Linux Enterprise Module for Public Cloud 15 SP6
    • kernel-azure >= 6.4.0-150600.8.34.2
    • kernel-azure-devel >= 6.4.0-150600.8.34.2
    • kernel-devel-azure >= 6.4.0-150600.8.34.2
    • kernel-source-azure >= 6.4.0-150600.8.34.2
    • kernel-syms-azure >= 6.4.0-150600.8.34.1
    		 Patchnames:
    SUSE-SLE-Module-Public-Cloud-15-SP6-2025-1177
    SUSE Linux Enterprise Real Time 15 SP6
    SUSE Real Time Module 15 SP6
    • cluster-md-kmp-rt >= 6.4.0-150600.10.34.1
    • dlm-kmp-rt >= 6.4.0-150600.10.34.1
    • gfs2-kmp-rt >= 6.4.0-150600.10.34.1
    • kernel-devel-rt >= 6.4.0-150600.10.34.1
    • kernel-rt >= 6.4.0-150600.10.34.1
    • kernel-rt-devel >= 6.4.0-150600.10.34.1
    • kernel-rt_debug >= 6.4.0-150600.10.34.1
    • kernel-rt_debug-devel >= 6.4.0-150600.10.34.1
    • kernel-source-rt >= 6.4.0-150600.10.34.1
    • kernel-syms-rt >= 6.4.0-150600.10.34.1
    • ocfs2-kmp-rt >= 6.4.0-150600.10.34.1
    		 Patchnames:
    SUSE-SLE-Module-RT-15-SP6-2025-1178
    SUSE Linux Enterprise Server 15 SP6
    SUSE Linux Enterprise Server for SAP Applications 15 SP6
    • kernel-64kb >= 6.4.0-150600.23.47.2
    • kernel-64kb-devel >= 6.4.0-150600.23.47.2
    • kernel-azure >= 6.4.0-150600.8.34.2
    • kernel-azure-devel >= 6.4.0-150600.8.34.2
    • kernel-default >= 6.4.0-150600.23.47.2
    • kernel-default-base >= 6.4.0-150600.23.47.2.150600.12.20.2
    • kernel-default-devel >= 6.4.0-150600.23.47.2
    • kernel-default-extra >= 6.4.0-150600.23.47.2
    • kernel-devel >= 6.4.0-150600.23.47.2
    • kernel-devel-azure >= 6.4.0-150600.8.34.2
    • kernel-docs >= 6.4.0-150600.23.47.1
    • kernel-macros >= 6.4.0-150600.23.47.2
    • kernel-obs-build >= 6.4.0-150600.23.47.1
    • kernel-source >= 6.4.0-150600.23.47.2
    • kernel-source-azure >= 6.4.0-150600.8.34.2
    • kernel-syms >= 6.4.0-150600.23.47.1
    • kernel-syms-azure >= 6.4.0-150600.8.34.1
    • kernel-zfcpdump >= 6.4.0-150600.23.47.2
    • reiserfs-kmp-default >= 6.4.0-150600.23.47.2
    		 Patchnames:
    SUSE-SLE-Module-Basesystem-15-SP6-2025-1180
    SUSE-SLE-Module-Development-Tools-15-SP6-2025-1180
    SUSE-SLE-Module-Legacy-15-SP6-2025-1180
    SUSE-SLE-Module-Public-Cloud-15-SP6-2025-1177
    SUSE-SLE-Product-WE-15-SP6-2025-1180
    SUSE Linux Enterprise Workstation Extension 15 SP6
    • kernel-default-extra >= 6.4.0-150600.23.47.2
    		 Patchnames:
    SUSE-SLE-Product-WE-15-SP6-2025-1180
    SUSE Linux Micro 6.0
    • kernel-default >= 6.4.0-28.1
    • kernel-default-base >= 6.4.0-28.1.21.6
    • kernel-default-livepatch >= 6.4.0-28.1
    • kernel-devel >= 6.4.0-28.1
    • kernel-devel-rt >= 6.4.0-28.1
    • kernel-kvmsmall >= 6.4.0-28.1
    • kernel-livepatch-6_4_0-28-default >= 1-3.1
    • kernel-livepatch-6_4_0-28-rt >= 1-3.1
    • kernel-macros >= 6.4.0-28.1
    • kernel-rt >= 6.4.0-28.1
    • kernel-rt-livepatch >= 6.4.0-28.1
    • kernel-source >= 6.4.0-28.1
    • kernel-source-rt >= 6.4.0-28.1
    		 Patchnames:
    SUSE-SLE-Micro-6.0-kernel-14
    SUSE-SLE-Micro-6.0-kernel-8
    SUSE Linux Micro 6.1
    • kernel-default >= 6.4.0-28.1
    • kernel-default-devel >= 6.4.0-28.1
    • kernel-default-livepatch >= 6.4.0-28.1
    • kernel-devel >= 6.4.0-28.1
    • kernel-devel-rt >= 6.4.0-28.1
    • kernel-livepatch-6_4_0-28-default >= 1-3.1
    • kernel-macros >= 6.4.0-28.1
    • kernel-source >= 6.4.0-28.1
    • kernel-source-rt >= 6.4.0-28.1
    		 Patchnames:
    SUSE-SLE-Micro-6.1-kernel-14
    SUSE-SLE-Micro-6.1-kernel-8
    openSUSE Leap 15.6
    • cluster-md-kmp-64kb >= 6.4.0-150600.23.47.2
    • cluster-md-kmp-azure >= 6.4.0-150600.8.34.2
    • cluster-md-kmp-default >= 6.4.0-150600.23.47.2
    • cluster-md-kmp-rt >= 6.4.0-150600.10.34.1
    • dlm-kmp-64kb >= 6.4.0-150600.23.47.2
    • dlm-kmp-azure >= 6.4.0-150600.8.34.2
    • dlm-kmp-default >= 6.4.0-150600.23.47.2
    • dlm-kmp-rt >= 6.4.0-150600.10.34.1
    • dtb-allwinner >= 6.4.0-150600.23.47.1
    • dtb-altera >= 6.4.0-150600.23.47.1
    • dtb-amazon >= 6.4.0-150600.23.47.1
    • dtb-amd >= 6.4.0-150600.23.47.1
    • dtb-amlogic >= 6.4.0-150600.23.47.1
    • dtb-apm >= 6.4.0-150600.23.47.1
    • dtb-apple >= 6.4.0-150600.23.47.1
    • dtb-arm >= 6.4.0-150600.23.47.1
    • dtb-broadcom >= 6.4.0-150600.23.47.1
    • dtb-cavium >= 6.4.0-150600.23.47.1
    • dtb-exynos >= 6.4.0-150600.23.47.1
    • dtb-freescale >= 6.4.0-150600.23.47.1
    • dtb-hisilicon >= 6.4.0-150600.23.47.1
    • dtb-lg >= 6.4.0-150600.23.47.1
    • dtb-marvell >= 6.4.0-150600.23.47.1
    • dtb-mediatek >= 6.4.0-150600.23.47.1
    • dtb-nvidia >= 6.4.0-150600.23.47.1
    • dtb-qcom >= 6.4.0-150600.23.47.1
    • dtb-renesas >= 6.4.0-150600.23.47.1
    • dtb-rockchip >= 6.4.0-150600.23.47.1
    • dtb-socionext >= 6.4.0-150600.23.47.1
    • dtb-sprd >= 6.4.0-150600.23.47.1
    • dtb-xilinx >= 6.4.0-150600.23.47.1
    • gfs2-kmp-64kb >= 6.4.0-150600.23.47.2
    • gfs2-kmp-azure >= 6.4.0-150600.8.34.2
    • gfs2-kmp-default >= 6.4.0-150600.23.47.2
    • gfs2-kmp-rt >= 6.4.0-150600.10.34.1
    • kernel-64kb >= 6.4.0-150600.23.47.2
    • kernel-64kb-devel >= 6.4.0-150600.23.47.2
    • kernel-64kb-extra >= 6.4.0-150600.23.47.2
    • kernel-64kb-optional >= 6.4.0-150600.23.47.2
    • kernel-azure >= 6.4.0-150600.8.34.2
    • kernel-azure-devel >= 6.4.0-150600.8.34.2
    • kernel-azure-extra >= 6.4.0-150600.8.34.2
    • kernel-azure-optional >= 6.4.0-150600.8.34.2
    • kernel-azure-vdso >= 6.4.0-150600.8.34.2
    • kernel-debug >= 6.4.0-150600.23.47.2
    • kernel-debug-devel >= 6.4.0-150600.23.47.2
    • kernel-debug-vdso >= 6.4.0-150600.23.47.2
    • kernel-default >= 6.4.0-150600.23.47.2
    • kernel-default-base >= 6.4.0-150600.23.47.2.150600.12.20.2
    • kernel-default-base-rebuild >= 6.4.0-150600.23.47.2.150600.12.20.2
    • kernel-default-devel >= 6.4.0-150600.23.47.2
    • kernel-default-extra >= 6.4.0-150600.23.47.2
    • kernel-default-livepatch >= 6.4.0-150600.23.47.2
    • kernel-default-livepatch-devel >= 6.4.0-150600.23.47.2
    • kernel-default-optional >= 6.4.0-150600.23.47.2
    • kernel-default-vdso >= 6.4.0-150600.23.47.2
    • kernel-devel >= 6.4.0-150600.23.47.2
    • kernel-devel-azure >= 6.4.0-150600.8.34.2
    • kernel-devel-rt >= 6.4.0-150600.10.34.1
    • kernel-docs >= 6.4.0-150600.23.47.1
    • kernel-docs-html >= 6.4.0-150600.23.47.1
    • kernel-kvmsmall >= 6.4.0-150600.23.47.2
    • kernel-kvmsmall-devel >= 6.4.0-150600.23.47.2
    • kernel-kvmsmall-vdso >= 6.4.0-150600.23.47.2
    • kernel-macros >= 6.4.0-150600.23.47.2
    • kernel-obs-build >= 6.4.0-150600.23.47.1
    • kernel-obs-qa >= 6.4.0-150600.23.47.1
    • kernel-rt >= 6.4.0-150600.10.34.1
    • kernel-rt-devel >= 6.4.0-150600.10.34.1
    • kernel-rt-extra >= 6.4.0-150600.10.34.1
    • kernel-rt-livepatch-devel >= 6.4.0-150600.10.34.1
    • kernel-rt-optional >= 6.4.0-150600.10.34.1
    • kernel-rt-vdso >= 6.4.0-150600.10.34.1
    • kernel-rt_debug >= 6.4.0-150600.10.34.1
    • kernel-rt_debug-devel >= 6.4.0-150600.10.34.1
    • kernel-rt_debug-vdso >= 6.4.0-150600.10.34.1
    • kernel-source >= 6.4.0-150600.23.47.2
    • kernel-source-azure >= 6.4.0-150600.8.34.2
    • kernel-source-rt >= 6.4.0-150600.10.34.1
    • kernel-source-vanilla >= 6.4.0-150600.23.47.2
    • kernel-syms >= 6.4.0-150600.23.47.1
    • kernel-syms-azure >= 6.4.0-150600.8.34.1
    • kernel-syms-rt >= 6.4.0-150600.10.34.1
    • kernel-zfcpdump >= 6.4.0-150600.23.47.2
    • kselftests-kmp-64kb >= 6.4.0-150600.23.47.2
    • kselftests-kmp-azure >= 6.4.0-150600.8.34.2
    • kselftests-kmp-default >= 6.4.0-150600.23.47.2
    • kselftests-kmp-rt >= 6.4.0-150600.10.34.1
    • ocfs2-kmp-64kb >= 6.4.0-150600.23.47.2
    • ocfs2-kmp-azure >= 6.4.0-150600.8.34.2
    • ocfs2-kmp-default >= 6.4.0-150600.23.47.2
    • ocfs2-kmp-rt >= 6.4.0-150600.10.34.1
    • reiserfs-kmp-64kb >= 6.4.0-150600.23.47.2
    • reiserfs-kmp-azure >= 6.4.0-150600.8.34.2
    • reiserfs-kmp-default >= 6.4.0-150600.23.47.2
    • reiserfs-kmp-rt >= 6.4.0-150600.10.34.1
    		 Patchnames:
    openSUSE-SLE-15.6-2025-1177
    openSUSE-SLE-15.6-2025-1178
    openSUSE-SLE-15.6-2025-1180

    First public cloud image revisions this CVE is fixed in:

    Status of this issue by product and package

    Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

    Product(s) Source package State
    Products under general support and receiving all security fixes.
    SUSE Linux Enterprise Desktop 15 SP6 kernel-64kb Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-default Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-default-base Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-docs Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-obs-build Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-source Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-syms Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-zfcpdump Released
    SUSE Linux Enterprise High Availability Extension 15 SP6 kernel-default Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-64kb Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-azure Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-default Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-default-base Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-docs Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-obs-build Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source-azure Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-syms Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-syms-azure Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-zfcpdump Released
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-default Released
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-livepatch-SLE15-SP6-RT_Update_10 Released
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-livepatch-SLE15-SP6_Update_10 Released
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Micro 5.1 kernel-default Affected
    SUSE Linux Enterprise Micro 5.1 kernel-rt Affected
    SUSE Linux Enterprise Micro 5.1 kernel-source Affected
    SUSE Linux Enterprise Micro 5.1 kernel-source-rt Affected
    SUSE Linux Enterprise Micro 5.2 kernel-default Affected
    SUSE Linux Enterprise Micro 5.2 kernel-rt Affected
    SUSE Linux Enterprise Micro 5.2 kernel-source Affected
    SUSE Linux Enterprise Micro 5.2 kernel-source-rt Affected
    SUSE Linux Enterprise Micro 5.3 kernel-default Affected
    SUSE Linux Enterprise Micro 5.3 kernel-rt Affected
    SUSE Linux Enterprise Micro 5.3 kernel-source Affected
    SUSE Linux Enterprise Micro 5.3 kernel-source-rt Affected
    SUSE Linux Enterprise Micro 5.4 kernel-default Affected
    SUSE Linux Enterprise Micro 5.4 kernel-rt Affected
    SUSE Linux Enterprise Micro 5.4 kernel-source Affected
    SUSE Linux Enterprise Micro 5.4 kernel-source-rt Affected
    SUSE Linux Enterprise Micro 5.5 kernel-default Affected
    SUSE Linux Enterprise Micro 5.5 kernel-source Affected
    SUSE Linux Enterprise Micro 5.5 kernel-source-rt Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-64kb Released
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-default Released
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-default-base Released
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-source Released
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-zfcpdump Released
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-default Released
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-docs Released
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-obs-build Released
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-source Released
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-syms Released
    SUSE Linux Enterprise Module for Legacy 15 SP6 kernel-default Released
    SUSE Linux Enterprise Module for Public Cloud 15 SP6 kernel-azure Released
    SUSE Linux Enterprise Module for Public Cloud 15 SP6 kernel-source-azure Released
    SUSE Linux Enterprise Module for Public Cloud 15 SP6 kernel-syms-azure Released
    SUSE Linux Enterprise Real Time 15 SP6 kernel-rt Released
    SUSE Linux Enterprise Real Time 15 SP6 kernel-rt_debug Released
    SUSE Linux Enterprise Real Time 15 SP6 kernel-source-rt Released
    SUSE Linux Enterprise Real Time 15 SP6 kernel-syms-rt Released
    SUSE Linux Enterprise Server 15 SP6 kernel-64kb Released
    SUSE Linux Enterprise Server 15 SP6 kernel-azure Released
    SUSE Linux Enterprise Server 15 SP6 kernel-default Released
    SUSE Linux Enterprise Server 15 SP6 kernel-default-base Released
    SUSE Linux Enterprise Server 15 SP6 kernel-docs Released
    SUSE Linux Enterprise Server 15 SP6 kernel-obs-build Released
    SUSE Linux Enterprise Server 15 SP6 kernel-source Released
    SUSE Linux Enterprise Server 15 SP6 kernel-source-azure Released
    SUSE Linux Enterprise Server 15 SP6 kernel-syms Released
    SUSE Linux Enterprise Server 15 SP6 kernel-syms-azure Released
    SUSE Linux Enterprise Server 15 SP6 kernel-zfcpdump Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-64kb Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-azure Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-default Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-default-base Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-docs Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-obs-build Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-source Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-source-azure Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-syms Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-syms-azure Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-zfcpdump Released
    SUSE Linux Enterprise Workstation Extension 15 SP6 kernel-default Released
    SUSE Linux Enterprise Workstation Extension 15 SP6 kernel-source Not affected
    SUSE Linux Micro 6.0 kernel-default Released
    SUSE Linux Micro 6.0 kernel-default-base Released
    SUSE Linux Micro 6.0 kernel-kvmsmall Released
    SUSE Linux Micro 6.0 kernel-livepatch-MICRO-6-0-RT_Update_6 Released
    SUSE Linux Micro 6.0 kernel-livepatch-MICRO-6-0_Update_6 Released
    SUSE Linux Micro 6.0 kernel-rt Released
    SUSE Linux Micro 6.0 kernel-source Released
    SUSE Linux Micro 6.0 kernel-source-rt Released
    SUSE Linux Micro 6.1 kernel-default Released
    SUSE Linux Micro 6.1 kernel-livepatch-MICRO-6-0_Update_6 Released
    SUSE Linux Micro 6.1 kernel-source Released
    SUSE Linux Micro 6.1 kernel-source-rt Released
    SUSE Manager Proxy 4.3 kernel-default Affected
    SUSE Manager Proxy 4.3 kernel-source Affected
    SUSE Manager Retail Branch Server 4.3 kernel-default Affected
    SUSE Manager Retail Branch Server 4.3 kernel-source Affected
    SUSE Manager Server 4.3 kernel-default Affected
    SUSE Manager Server 4.3 kernel-source Affected
    SUSE Real Time Module 15 SP6 kernel-rt Released
    SUSE Real Time Module 15 SP6 kernel-rt_debug Released
    SUSE Real Time Module 15 SP6 kernel-source-rt Released
    SUSE Real Time Module 15 SP6 kernel-syms-rt Released
    openSUSE Leap 15.6 kernel-default Released
    openSUSE Leap 15.6 kernel-source Released
    openSUSE Leap 15.6 kernel-source-azure Released
    openSUSE Leap 15.6 kernel-source-rt Released
    Products under Long Term Service Pack support and receiving important and critical security fixes.
    SUSE Linux Enterprise High Availability Extension 12 SP5 kernel-default Affected
    SUSE Linux Enterprise High Availability Extension 12 SP5 kernel-source Affected
    SUSE Linux Enterprise High Availability Extension 15 SP5 kernel-default Affected
    SUSE Linux Enterprise High Availability Extension 15 SP5 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-default Affected
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default Affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-source-azure Unsupported
    SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-default Affected
    SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-default Affected
    SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-source Affected
    SUSE Linux Enterprise Live Patching 12 SP5 kernel-default Affected
    SUSE Linux Enterprise Live Patching 12 SP5 kernel-source Affected
    SUSE Linux Enterprise Live Patching 15 SP3 kernel-default Affected
    SUSE Linux Enterprise Live Patching 15 SP3 kernel-source Affected
    SUSE Linux Enterprise Live Patching 15 SP4 kernel-default Affected
    SUSE Linux Enterprise Live Patching 15 SP4 kernel-source Affected
    SUSE Linux Enterprise Live Patching 15 SP5 kernel-default Affected
    SUSE Linux Enterprise Live Patching 15 SP5 kernel-source Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-source Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP4 kernel-source Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP5 kernel-source Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-source Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP4 kernel-source Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP5 kernel-source Affected
    SUSE Linux Enterprise Module for Public Cloud 15 SP5 kernel-source-azure Unsupported
    SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE kernel-default Not affected
    SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP5 kernel-source Affected
    SUSE Linux Enterprise Server 12 SP5 kernel-source-azure Affected
    SUSE Linux Enterprise Server 12 SP5-LTSS kernel-default Affected
    SUSE Linux Enterprise Server 12 SP5-LTSS kernel-source Affected
    SUSE Linux Enterprise Server 12 SP5-LTSS kernel-source-azure Affected
    SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security kernel-default Affected
    SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security kernel-source Affected
    SUSE Linux Enterprise Server 15 SP3 kernel-source Affected
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-default Affected
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-source Affected
    SUSE Linux Enterprise Server 15 SP4 kernel-source Affected
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-default Affected
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-source Affected
    SUSE Linux Enterprise Server 15 SP5 kernel-source Affected
    SUSE Linux Enterprise Server 15 SP5 kernel-source-azure Unsupported
    SUSE Linux Enterprise Server 15 SP5-LTSS kernel-default Affected
    SUSE Linux Enterprise Server 15 SP5-LTSS kernel-source Affected
    SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-source Affected
    SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-source-azure Affected
    SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-default Affected
    SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-default Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-default Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-source Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-default Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-source Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-source-azure Unsupported
    Products past their end of life and not receiving proactive updates anymore.
    SUSE CaaS Platform 4.0 kernel-source Affected
    SUSE Enterprise Storage 6 kernel-source Affected
    SUSE Enterprise Storage 7 kernel-source Affected
    SUSE Enterprise Storage 7.1 kernel-source Affected
    SUSE Linux Enterprise Desktop 11 SP4 kernel-source Not affected
    SUSE Linux Enterprise Desktop 12 SP2 kernel-source Not affected
    SUSE Linux Enterprise Desktop 12 SP4 kernel-source Affected
    SUSE Linux Enterprise Desktop 15 kernel-source Affected
    SUSE Linux Enterprise Desktop 15 SP1 kernel-source Affected
    SUSE Linux Enterprise Desktop 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Desktop 15 SP3 kernel-source Affected
    SUSE Linux Enterprise Desktop 15 SP4 kernel-source Affected
    SUSE Linux Enterprise Desktop 15 SP5 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP1 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15-ESPOS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15-LTSS kernel-source Affected
    SUSE Linux Enterprise Micro 5.0 kernel-default Affected
    SUSE Linux Enterprise Module for Basesystem 15 kernel-source Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-source Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Module for Development Tools 15 kernel-source Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-source Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT kernel-source Not affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Real Time 15 SP3 kernel-source Affected
    SUSE Linux Enterprise Real Time 15 SP3 kernel-source-rt Affected
    SUSE Linux Enterprise Real Time 15 SP4 kernel-source Affected
    SUSE Linux Enterprise Real Time 15 SP4 kernel-source-rt Affected
    SUSE Linux Enterprise Real Time 15 SP5 kernel-source-rt Affected
    SUSE Linux Enterprise Server 11 SP4 kernel-source Not affected
    SUSE Linux Enterprise Server 11 SP4 LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 11 SP4-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP2 kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP2-BCL kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP2-ESPOS kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP2-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 12 SP2-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP4 kernel-source Affected
    SUSE Linux Enterprise Server 12 SP4-ESPOS kernel-source Affected
    SUSE Linux Enterprise Server 12 SP4-LTSS kernel-default Affected
    SUSE Linux Enterprise Server 12 SP4-LTSS kernel-source Affected
    SUSE Linux Enterprise Server 15 kernel-source Affected
    SUSE Linux Enterprise Server 15 SP1 kernel-source Affected
    SUSE Linux Enterprise Server 15 SP1-BCL kernel-source Affected
    SUSE Linux Enterprise Server 15 SP1-LTSS kernel-default Affected
    SUSE Linux Enterprise Server 15 SP1-LTSS kernel-source Affected
    SUSE Linux Enterprise Server 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Server 15 SP2-BCL kernel-source Affected
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-default Affected
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-source Affected
    SUSE Linux Enterprise Server 15 SP3-BCL kernel-source Affected
    SUSE Linux Enterprise Server 15-LTSS kernel-default Affected
    SUSE Linux Enterprise Server 15-LTSS kernel-source Affected
    SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Affected
    SUSE Linux Enterprise Server for SAP Applications 15 kernel-source Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-source Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source Affected
    SUSE Manager Proxy 4.0 kernel-source Affected
    SUSE Manager Proxy 4.1 kernel-source Affected
    SUSE Manager Proxy 4.2 kernel-source Affected
    SUSE Manager Retail Branch Server 4.0 kernel-source Affected
    SUSE Manager Retail Branch Server 4.1 kernel-source Affected
    SUSE Manager Retail Branch Server 4.2 kernel-source Affected
    SUSE Manager Server 4.0 kernel-source Affected
    SUSE Manager Server 4.1 kernel-source Affected
    SUSE Manager Server 4.2 kernel-source Affected
    SUSE OpenStack Cloud 7 kernel-source Not affected
    SUSE OpenStack Cloud 9 kernel-source Affected
    SUSE OpenStack Cloud Crowbar 9 kernel-source Affected
    SUSE Real Time Module 15 SP3 kernel-source-rt Affected
    SUSE Real Time Module 15 SP4 kernel-source-rt Affected
    SUSE Real Time Module 15 SP5 kernel-source-rt Affected
    openSUSE Leap 15.3 kernel-source Affected
    openSUSE Leap 15.3 kernel-source-rt Affected
    openSUSE Leap 15.4 kernel-source Affected
    openSUSE Leap 15.4 kernel-source-azure Unsupported
    openSUSE Leap 15.4 kernel-source-rt Affected
    openSUSE Leap 15.5 kernel-source Affected
    openSUSE Leap 15.5 kernel-source-azure Unsupported
    openSUSE Leap 15.5 kernel-source-rt Affected

    SUSE Timeline for this CVE

    CVE page created: Thu Feb 27 22:01:03 2025
    CVE page last modified: Mon Apr 28 22:19:59 2025