Upstream information
Description
In the Linux kernel, the following vulnerability has been resolved:mm/ksm: fix flag-dropping behavior in ksm_madvise
syzkaller discovered the following crash: (kernel BUG)
[ 44.607039] ------------[ cut here ]------------
[ 44.607422] kernel BUG at mm/userfaultfd.c:2067!
[ 44.608148] Oops: invalid opcode: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN NOPTI
[ 44.608814] CPU: 1 UID: 0 PID: 2475 Comm: reproducer Not tainted 6.16.0-rc6 #1 PREEMPT(none)
[ 44.609635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 44.610695] RIP: 0010:userfaultfd_release_all+0x3a8/0x460
<snip other registers, drop unreliable trace>
[ 44.617726] Call Trace:
[ 44.617926] <TASK>
[ 44.619284] userfaultfd_release+0xef/0x1b0
[ 44.620976] __fput+0x3f9/0xb60
[ 44.621240] fput_close_sync+0x110/0x210
[ 44.622222] __x64_sys_close+0x8f/0x120
[ 44.622530] do_syscall_64+0x5b/0x2f0
[ 44.622840] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 44.623244] RIP: 0033:0x7f365bb3f227
Kernel panics because it detects UFFD inconsistency during
userfaultfd_release_all(). Specifically, a VMA which has a valid pointer
to vma->vm_userfaultfd_ctx, but no UFFD flags in vma->vm_flags.
The inconsistency is caused in ksm_madvise(): when user calls madvise()
with MADV_UNMEARGEABLE on a VMA that is registered for UFFD in MINOR mode,
it accidentally clears all flags stored in the upper 32 bits of
vma->vm_flags.
Assuming x86_64 kernel build, unsigned long is 64-bit and unsigned int and
int are 32-bit wide. This setup causes the following mishap during the &=
~VM_MERGEABLE assignment.
VM_MERGEABLE is a 32-bit constant of type unsigned int, 0x8000'0000.
After ~ is applied, it becomes 0x7fff'ffff unsigned int, which is then
promoted to unsigned long before the & operation. This promotion fills
upper 32 bits with leading 0s, as we're doing unsigned conversion (and
even for a signed conversion, this wouldn't help as the leading bit is 0).
& operation thus ends up AND-ing vm_flags with 0x0000'0000'7fff'ffff
instead of intended 0xffff'ffff'7fff'ffff and hence accidentally clears
the upper 32-bits of its value.
Fix it by changing `VM_MERGEABLE` constant to unsigned long, using the
BIT() macro.
Note: other VM_* flags are not affected: This only happens to the
VM_MERGEABLE flag, as the other VM_* flags are all constants of type int
and after ~ operation, they end up with leading 1 and are thus converted
to unsigned long with leading 1s.
Note 2:
After commit 31defc3b01d9 ("userfaultfd: remove (VM_)BUG_ON()s"), this is
no longer a kernel BUG, but a WARNING at the same place:
[ 45.595973] WARNING: CPU: 1 PID: 2474 at mm/userfaultfd.c:2067
but the root-cause (flag-drop) remains the same.
[akpm@linux-foundation.org: rust bindgen wasn't able to handle BIT(), from Miguel]
SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having moderate severity.
| CVSS detail | 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 |
| CVSS detail | SUSE |
|---|---|
| Base Score | 6.8 |
| Vector | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| Attack Vector | Local |
| Attack Complexity | Low |
| Attack Requirements | None |
| Privileges Required | Low |
| User Interaction | None |
| Vulnerable System Confidentiality Impact | None |
| Vulnerable System Integrity Impact | None |
| Vulnerable System Availability Impact | High |
| Subsequent System Confidentiality Impact | None |
| Subsequent System Integrity Impact | None |
| Subsequent System Availability Impact | None |
| CVSSv4 Version | 4.0 |
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: 1252780 [NEW]SUSE Security Advisories:
- SUSE-SU-2025:21080-1, published 2025-11-26T15:35:13Z
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| Container suse/sl-micro/6.0/baremetal-os-container:2.1.3-3.64 Container suse/sl-micro/6.0/kvm-os-container:2.1.3-3.58 Container suse/sl-micro/6.0/rt-os-container:2.1.3-4.33 Container suse/sl-micro/6.0/toolbox:13.2-6.19 |
| |
| Container suse/sl-micro/6.0/base-os-container:2.1.3-3.40 Image SLE-Micro Image SLE-Micro-Azure Image SLE-Micro-BYOS Image SLE-Micro-BYOS-Azure Image SLE-Micro-BYOS-EC2 Image SLE-Micro-BYOS-GCE Image SLE-Micro-EC2 Image SLE-Micro-GCE |
| |
| Image SL-Micro-Default Image SL-Micro-Default-SelfInstall Image SL-Micro-Default-encrypted Image SL-Micro-Default-qcow Image SUSE-Multi-Linux-Manager-Server-EC2-llc Image SUSE-Multi-Linux-Manager-Server-EC2-ltd |
| |
| Image SL-Micro |
| |
| Image kiwi-templates-Minimal Image kiwi-templates-Minimal-Cloud-sap Image kiwi-templates-Minimal-MS-HyperV-sap Image kiwi-templates-Minimal-kvm-and-xen-sap |
| |
| SUSE Linux Micro 6.2 |
| Patchnames: SUSE-SL-Micro-6.2-58 |
| openSUSE Leap 16.0 |
| Patchnames: openSUSE-Leap-16.0-58 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2025-15702 |
List of packages in QA
| Product(s) | Package(s) |
|---|---|
| SUSE Linux Enterprise High Availability Extension 15 SP6 |
|
| SUSE Linux Enterprise High Availability Extension 15 SP7 |
|
| SUSE Linux Enterprise Module for Basesystem 15 SP6 |
|
| SUSE Linux Enterprise Server 15 SP6 |
|
| SUSE Linux Enterprise Desktop 15 SP6 |
|
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
|
| SUSE Linux Enterprise High Performance Computing 15 SP6 |
|
| SUSE Linux Enterprise Module for Basesystem 15 SP7 |
|
| SUSE Linux Enterprise Server 15 SP7 |
|
| SUSE Linux Enterprise Desktop 15 SP7 |
|
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 |
|
| SUSE Linux Enterprise High Performance Computing 15 SP7 |
|
| SUSE Linux Enterprise Module for Development Tools 15 SP6 |
|
| SUSE Linux Enterprise Server 15 SP6 |
|
| SUSE Linux Enterprise Desktop 15 SP6 |
|
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
|
| SUSE Linux Enterprise High Performance Computing 15 SP6 |
|
| SUSE Linux Enterprise Module for Development Tools 15 SP7 |
|
| SUSE Linux Enterprise Server 15 SP7 |
|
| SUSE Linux Enterprise Desktop 15 SP7 |
|
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 |
|
| SUSE Linux Enterprise High Performance Computing 15 SP7 |
|
| SUSE Linux Enterprise Module for Legacy 15 SP6 |
|
| SUSE Linux Enterprise Server 15 SP6 |
|
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
|
| SUSE Linux Enterprise High Performance Computing 15 SP6 |
|
| SUSE Linux Enterprise Module for Legacy 15 SP7 |
|
| SUSE Linux Enterprise Server 15 SP7 |
|
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 |
|
| SUSE Linux Enterprise High Performance Computing 15 SP7 |
|
| SUSE Linux Enterprise Module for Public Cloud 15 SP7 |
|
| SUSE Linux Enterprise Server 15 SP7 |
|
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 |
|
| SUSE Linux Enterprise High Performance Computing 15 SP7 |
|
| SUSE Linux Enterprise Server 12 SP5-LTSS |
|
| SUSE Linux Enterprise Server 12 SP5-LTSS |
|
| SUSE Linux Enterprise Server 16.0 |
|
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 |
|
| SUSE Linux Enterprise Workstation Extension 15 SP6 |
|
| SUSE Linux Enterprise Server 15 SP6 |
|
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
|
| SUSE Linux Enterprise Desktop 15 SP6 |
|
| SUSE Linux Enterprise Workstation Extension 15 SP7 |
|
| SUSE Linux Enterprise Server 15 SP7 |
|
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 |
|
| SUSE Linux Enterprise Desktop 15 SP7 |
|
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 | In progress |
| SUSE Linux Enterprise Desktop 15 SP6 | kernel-default | In progress |
| SUSE Linux Enterprise Desktop 15 SP6 | kernel-default-base | In progress |
| SUSE Linux Enterprise Desktop 15 SP6 | kernel-docs | In progress |
| SUSE Linux Enterprise Desktop 15 SP6 | kernel-obs-build | In progress |
| SUSE Linux Enterprise Desktop 15 SP6 | kernel-source | In progress |
| SUSE Linux Enterprise Desktop 15 SP6 | kernel-syms | In progress |
| SUSE Linux Enterprise Desktop 15 SP6 | kernel-zfcpdump | In progress |
| SUSE Linux Enterprise Desktop 15 SP7 | kernel-64kb | In progress |
| SUSE Linux Enterprise Desktop 15 SP7 | kernel-default | In progress |
| SUSE Linux Enterprise Desktop 15 SP7 | kernel-default-base | In progress |
| SUSE Linux Enterprise Desktop 15 SP7 | kernel-docs | In progress |
| SUSE Linux Enterprise Desktop 15 SP7 | kernel-obs-build | In progress |
| SUSE Linux Enterprise Desktop 15 SP7 | kernel-source | In progress |
| SUSE Linux Enterprise Desktop 15 SP7 | kernel-syms | In progress |
| SUSE Linux Enterprise Desktop 15 SP7 | kernel-zfcpdump | In progress |
| SUSE Linux Enterprise High Availability Extension 15 SP6 | kernel-default | In progress |
| SUSE Linux Enterprise High Availability Extension 15 SP7 | kernel-default | In progress |
| SUSE Linux Enterprise High Availability Extension 15 SP7 | kernel-source | Affected |
| SUSE Linux Enterprise High Availability Extension 16.0 | kernel-default | Affected |
| SUSE Linux Enterprise High Availability Extension 16.0 | kernel-source | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | kernel-64kb | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | kernel-default | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | kernel-default-base | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | kernel-docs | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | kernel-obs-build | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | kernel-source | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | kernel-source-azure | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | kernel-syms | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | kernel-zfcpdump | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | kernel-64kb | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | kernel-azure | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | kernel-default | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | kernel-default-base | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | kernel-docs | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | kernel-obs-build | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | kernel-source | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | kernel-source-azure | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | kernel-syms | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | kernel-syms-azure | In progress |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | kernel-zfcpdump | In progress |
| SUSE Linux Enterprise Live Patching 15 SP6 | kernel-default | Affected |
| SUSE Linux Enterprise Live Patching 15 SP6 | kernel-source | Affected |
| SUSE Linux Enterprise Live Patching 15 SP7 | kernel-default | Affected |
| SUSE Linux Enterprise Live Patching 15 SP7 | kernel-source | 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 | In progress |
| 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 | In progress |
| 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 | In progress |
| SUSE Linux Enterprise Micro 5.5 | kernel-default | Affected |
| SUSE Linux Enterprise Micro 5.5 | kernel-source | In progress |
| SUSE Linux Enterprise Micro 5.5 | kernel-source-rt | In progress |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | kernel-64kb | In progress |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | kernel-default | In progress |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | kernel-default-base | In progress |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | kernel-source | In progress |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | kernel-zfcpdump | In progress |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | kernel-64kb | In progress |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | kernel-default | In progress |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | kernel-default-base | In progress |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | kernel-source | In progress |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | kernel-zfcpdump | In progress |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | kernel-default | Affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | kernel-docs | In progress |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | kernel-obs-build | In progress |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | kernel-source | In progress |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | kernel-syms | In progress |
| SUSE Linux Enterprise Module for Development Tools 15 SP7 | kernel-default | Affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP7 | kernel-docs | In progress |
| SUSE Linux Enterprise Module for Development Tools 15 SP7 | kernel-obs-build | In progress |
| SUSE Linux Enterprise Module for Development Tools 15 SP7 | kernel-source | In progress |
| SUSE Linux Enterprise Module for Development Tools 15 SP7 | kernel-syms | In progress |
| SUSE Linux Enterprise Module for Legacy 15 SP6 | kernel-default | In progress |
| SUSE Linux Enterprise Module for Legacy 15 SP6 | kernel-source | Affected |
| SUSE Linux Enterprise Module for Legacy 15 SP7 | kernel-default | In progress |
| SUSE Linux Enterprise Module for Legacy 15 SP7 | kernel-source | Affected |
| SUSE Linux Enterprise Module for Public Cloud 15 SP6 | kernel-source-azure | In progress |
| SUSE Linux Enterprise Module for Public Cloud 15 SP7 | kernel-azure | In progress |
| SUSE Linux Enterprise Module for Public Cloud 15 SP7 | kernel-source-azure | In progress |
| SUSE Linux Enterprise Module for Public Cloud 15 SP7 | kernel-syms-azure | In progress |
| SUSE Linux Enterprise Real Time 15 SP6 | kernel-source-rt | In progress |
| SUSE Linux Enterprise Real Time 15 SP7 | kernel-source-rt | In progress |
| SUSE Linux Enterprise Server 15 SP6 | kernel-64kb | In progress |
| SUSE Linux Enterprise Server 15 SP6 | kernel-default | In progress |
| SUSE Linux Enterprise Server 15 SP6 | kernel-default-base | In progress |
| SUSE Linux Enterprise Server 15 SP6 | kernel-docs | In progress |
| SUSE Linux Enterprise Server 15 SP6 | kernel-obs-build | In progress |
| SUSE Linux Enterprise Server 15 SP6 | kernel-source | In progress |
| SUSE Linux Enterprise Server 15 SP6 | kernel-source-azure | In progress |
| SUSE Linux Enterprise Server 15 SP6 | kernel-syms | In progress |
| SUSE Linux Enterprise Server 15 SP6 | kernel-zfcpdump | In progress |
| SUSE Linux Enterprise Server 15 SP7 | kernel-64kb | In progress |
| SUSE Linux Enterprise Server 15 SP7 | kernel-azure | In progress |
| SUSE Linux Enterprise Server 15 SP7 | kernel-default | In progress |
| SUSE Linux Enterprise Server 15 SP7 | kernel-default-base | In progress |
| SUSE Linux Enterprise Server 15 SP7 | kernel-docs | In progress |
| SUSE Linux Enterprise Server 15 SP7 | kernel-obs-build | In progress |
| SUSE Linux Enterprise Server 15 SP7 | kernel-source | In progress |
| SUSE Linux Enterprise Server 15 SP7 | kernel-source-azure | In progress |
| SUSE Linux Enterprise Server 15 SP7 | kernel-syms | In progress |
| SUSE Linux Enterprise Server 15 SP7 | kernel-syms-azure | In progress |
| SUSE Linux Enterprise Server 15 SP7 | kernel-zfcpdump | In progress |
| SUSE Linux Enterprise Server 16.0 | kernel-64kb | In progress |
| SUSE Linux Enterprise Server 16.0 | kernel-default | In progress |
| SUSE Linux Enterprise Server 16.0 | kernel-default-base | In progress |
| SUSE Linux Enterprise Server 16.0 | kernel-docs | In progress |
| SUSE Linux Enterprise Server 16.0 | kernel-kvmsmall | In progress |
| SUSE Linux Enterprise Server 16.0 | kernel-obs-qa | In progress |
| SUSE Linux Enterprise Server 16.0 | kernel-source | In progress |
| SUSE Linux Enterprise Server 16.0 | kernel-syms | In progress |
| SUSE Linux Enterprise Server 16.0 | kernel-zfcpdump | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kernel-64kb | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kernel-default | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kernel-default-base | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kernel-docs | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kernel-obs-build | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kernel-source | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kernel-source-azure | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kernel-syms | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kernel-zfcpdump | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | kernel-64kb | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | kernel-azure | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | kernel-default | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | kernel-default-base | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | kernel-docs | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | kernel-obs-build | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | kernel-source | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | kernel-source-azure | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | kernel-syms | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | kernel-syms-azure | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | kernel-zfcpdump | In progress |
| SUSE Linux Enterprise Workstation Extension 15 SP6 | kernel-default | In progress |
| SUSE Linux Enterprise Workstation Extension 15 SP6 | kernel-source | Affected |
| SUSE Linux Enterprise Workstation Extension 15 SP7 | kernel-default | In progress |
| SUSE Linux Enterprise Workstation Extension 15 SP7 | kernel-source | Affected |
| SUSE Linux Micro 6.0 | kernel-default | Affected |
| SUSE Linux Micro 6.0 | kernel-source | Affected |
| SUSE Linux Micro 6.0 | kernel-source-rt | Affected |
| SUSE Linux Micro 6.1 | kernel-default | Affected |
| SUSE Linux Micro 6.1 | kernel-source | Affected |
| SUSE Linux Micro 6.1 | kernel-source-rt | Affected |
| SUSE Linux Micro 6.2 | kernel-64kb | Released |
| SUSE Linux Micro 6.2 | kernel-default | Released |
| SUSE Linux Micro 6.2 | kernel-default-base | Released |
| SUSE Linux Micro 6.2 | kernel-rt | Released |
| SUSE Linux Micro 6.2 | kernel-source | Released |
| SUSE Real Time Module 15 SP6 | kernel-source-rt | In progress |
| SUSE Real Time Module 15 SP7 | kernel-source-rt | In progress |
| openSUSE Leap 15.6 | kernel-default | Affected |
| openSUSE Leap 15.6 | kernel-source | In progress |
| openSUSE Leap 15.6 | kernel-source-azure | In progress |
| openSUSE Leap 15.6 | kernel-source-rt | In progress |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| 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-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 Server 11 SP4 LTSS EXTREME CORE | kernel-default | Affected |
| SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE | kernel-source | Affected |
| SUSE Linux Enterprise Server 12 SP5 | kernel-source | Affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | kernel-default | In progress |
| SUSE Linux Enterprise Server 12 SP5-LTSS | kernel-source | In progress |
| SUSE Linux Enterprise Server 12 SP5-LTSS | kernel-syms | In progress |
| 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-LTSS | kernel-default | Affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | kernel-source | Affected |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | kernel-default | In progress |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | kernel-source | In progress |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | kernel-syms | In progress |
| SUSE Manager Proxy 4.3 | kernel-source | Affected |
| SUSE Manager Proxy LTS 4.3 | kernel-default | Affected |
| SUSE Manager Proxy LTS 4.3 | kernel-source | Affected |
| SUSE Manager Retail Branch Server 4.3 | kernel-source | Affected |
| SUSE Manager Retail Branch Server LTS 4.3 | kernel-default | Affected |
| SUSE Manager Retail Branch Server LTS 4.3 | kernel-source | Affected |
| SUSE Manager Server 4.3 | kernel-source | Affected |
| SUSE Manager Server LTS 4.3 | kernel-default | Affected |
| SUSE Manager Server LTS 4.3 | kernel-source | Affected |
| 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 | Affected |
| SUSE Linux Enterprise Desktop 12 SP2 | kernel-source | 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 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 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 | 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 | Affected |
| SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-default | Affected |
| SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-source | Affected |
| SUSE Linux Enterprise Server 11 SP4-LTSS | kernel-source | Affected |
| SUSE Linux Enterprise Server 12 SP2 | kernel-source | Affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | kernel-source | Affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | kernel-source | Affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | kernel-default | Affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | kernel-source | 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 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-source | 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 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 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 | 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-rt | Affected |
| openSUSE Leap 15.5 | kernel-source | Affected |
| openSUSE Leap 15.5 | kernel-source-rt | Affected |
| Products at an unknown state of their lifecycle. | ||
| SUSE Linux Enterprise Server for SAP Applications 16.0 | kernel-source | Affected |
SUSE Timeline for this CVE
CVE page created: Tue Oct 28 14:02:23 2025CVE page last modified: Tue Dec 9 19:30:32 2025