Upstream information

CVE-2025-68194 at MITRE

Description

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

media: imon: make send_packet() more robust

syzbot is reporting that imon has three problems which result in
hung tasks due to forever holding device lock [1].

First problem is that when usb_rx_callback_intf0() once got -EPROTO error
after ictx->dev_present_intf0 became true, usb_rx_callback_intf0()
resubmits urb after printk(), and resubmitted urb causes
usb_rx_callback_intf0() to again get -EPROTO error. This results in
printk() flooding (RCU stalls).

Alan Stern commented [2] that

In theory it's okay to resubmit _if_ the driver has a robust
error-recovery scheme (such as giving up after some fixed limit on the
number of errors or after some fixed time has elapsed, perhaps with a
time delay to prevent a flood of errors). Most drivers don't bother to
do this; they simply give up right away. This makes them more
vulnerable to short-term noise interference during USB transfers, but in
reality such interference is quite rare. There's nothing really wrong
with giving up right away.

but imon has a poor error-recovery scheme which just retries forever;
this behavior should be fixed.

Since I'm not sure whether it is safe for imon users to give up upon any
error code, this patch takes care of only union of error codes chosen from
modules in drivers/media/rc/ directory which handle -EPROTO error (i.e.
ir_toy, mceusb and igorplugusb).

Second problem is that when usb_rx_callback_intf0() once got -EPROTO error
before ictx->dev_present_intf0 becomes true, usb_rx_callback_intf0() always
resubmits urb due to commit 8791d63af0cf ("[media] imon: don't wedge
hardware after early callbacks"). Move the ictx->dev_present_intf0 test
introduced by commit 6f6b90c9231a ("[media] imon: don't parse scancodes
until intf configured") to immediately before imon_incoming_packet(), or
the first problem explained above happens without printk() flooding (i.e.
hung task).

Third problem is that when usb_rx_callback_intf0() is not called for some
reason (e.g. flaky hardware; the reproducer for this problem sometimes
prevents usb_rx_callback_intf0() from being called),
wait_for_completion_interruptible() in send_packet() never returns (i.e.
hung task). As a workaround for such situation, change send_packet() to
wait for completion with timeout of 10 seconds.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores
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 v4 Scores
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: 1255325 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
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
  • kernel-azure >= 6.4.0-150700.20.24.1
  • kernel-azure-devel >= 6.4.0-150700.20.24.1
  • kernel-devel-azure >= 6.4.0-150700.20.24.1
  • kernel-source-azure >= 6.4.0-150700.20.24.1
  • kernel-syms-azure >= 6.4.0-150700.20.24.1
 Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP7-2026-281
SUSE Linux Enterprise Live Patching 15 SP7
    		Patchnames:
    SUSE-SLE-Module-Live-Patching-15-SP7-2026-278
    SUSE Linux Enterprise Real Time 15 SP7
    SUSE Real Time Module 15 SP7
    • cluster-md-kmp-rt >= 6.4.0-150700.7.28.1
    • dlm-kmp-rt >= 6.4.0-150700.7.28.1
    • gfs2-kmp-rt >= 6.4.0-150700.7.28.1
    • kernel-devel-rt >= 6.4.0-150700.7.28.1
    • kernel-rt >= 6.4.0-150700.7.28.1
    • kernel-rt-devel >= 6.4.0-150700.7.28.1
    • kernel-source-rt >= 6.4.0-150700.7.28.1
    • kernel-syms-rt >= 6.4.0-150700.7.28.1
    • ocfs2-kmp-rt >= 6.4.0-150700.7.28.1
    		 Patchnames:
    SUSE-SLE-Module-RT-15-SP7-2026-278
    SUSE Linux Enterprise Server 15 SP6-LTSS
    • cluster-md-kmp-default >= 6.4.0-150600.23.84.1
    • dlm-kmp-default >= 6.4.0-150600.23.84.1
    • gfs2-kmp-default >= 6.4.0-150600.23.84.1
    • kernel-64kb >= 6.4.0-150600.23.84.1
    • kernel-64kb-devel >= 6.4.0-150600.23.84.1
    • kernel-default >= 6.4.0-150600.23.84.1
    • kernel-default-base >= 6.4.0-150600.23.84.1.150600.12.38.1
    • kernel-default-devel >= 6.4.0-150600.23.84.1
    • kernel-devel >= 6.4.0-150600.23.84.1
    • kernel-docs >= 6.4.0-150600.23.84.1
    • kernel-macros >= 6.4.0-150600.23.84.1
    • kernel-obs-build >= 6.4.0-150600.23.84.1
    • kernel-source >= 6.4.0-150600.23.84.1
    • kernel-syms >= 6.4.0-150600.23.84.1
    • kernel-zfcpdump >= 6.4.0-150600.23.84.1
    • ocfs2-kmp-default >= 6.4.0-150600.23.84.1
    • reiserfs-kmp-default >= 6.4.0-150600.23.84.1
    		 Patchnames:
    SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-293
    SUSE Linux Enterprise Server for SAP Applications 15 SP6
    • cluster-md-kmp-default >= 6.4.0-150600.23.84.1
    • dlm-kmp-default >= 6.4.0-150600.23.84.1
    • gfs2-kmp-default >= 6.4.0-150600.23.84.1
    • kernel-default >= 6.4.0-150600.23.84.1
    • kernel-default-base >= 6.4.0-150600.23.84.1.150600.12.38.1
    • kernel-default-devel >= 6.4.0-150600.23.84.1
    • kernel-devel >= 6.4.0-150600.23.84.1
    • kernel-docs >= 6.4.0-150600.23.84.1
    • kernel-macros >= 6.4.0-150600.23.84.1
    • kernel-obs-build >= 6.4.0-150600.23.84.1
    • kernel-source >= 6.4.0-150600.23.84.1
    • kernel-syms >= 6.4.0-150600.23.84.1
    • ocfs2-kmp-default >= 6.4.0-150600.23.84.1
    • reiserfs-kmp-default >= 6.4.0-150600.23.84.1
    		 Patchnames:
    SUSE-SLE-Product-SLES_SAP-15-SP6-2026-293
    openSUSE Leap 15.6
    • cluster-md-kmp-64kb >= 6.4.0-150600.23.84.1
    • cluster-md-kmp-default >= 6.4.0-150600.23.84.1
    • dlm-kmp-64kb >= 6.4.0-150600.23.84.1
    • dlm-kmp-default >= 6.4.0-150600.23.84.1
    • dtb-allwinner >= 6.4.0-150600.23.84.1
    • dtb-altera >= 6.4.0-150600.23.84.1
    • dtb-amazon >= 6.4.0-150600.23.84.1
    • dtb-amd >= 6.4.0-150600.23.84.1
    • dtb-amlogic >= 6.4.0-150600.23.84.1
    • dtb-apm >= 6.4.0-150600.23.84.1
    • dtb-apple >= 6.4.0-150600.23.84.1
    • dtb-arm >= 6.4.0-150600.23.84.1
    • dtb-broadcom >= 6.4.0-150600.23.84.1
    • dtb-cavium >= 6.4.0-150600.23.84.1
    • dtb-exynos >= 6.4.0-150600.23.84.1
    • dtb-freescale >= 6.4.0-150600.23.84.1
    • dtb-hisilicon >= 6.4.0-150600.23.84.1
    • dtb-lg >= 6.4.0-150600.23.84.1
    • dtb-marvell >= 6.4.0-150600.23.84.1
    • dtb-mediatek >= 6.4.0-150600.23.84.1
    • dtb-nvidia >= 6.4.0-150600.23.84.1
    • dtb-qcom >= 6.4.0-150600.23.84.1
    • dtb-renesas >= 6.4.0-150600.23.84.1
    • dtb-rockchip >= 6.4.0-150600.23.84.1
    • dtb-socionext >= 6.4.0-150600.23.84.1
    • dtb-sprd >= 6.4.0-150600.23.84.1
    • dtb-xilinx >= 6.4.0-150600.23.84.1
    • gfs2-kmp-64kb >= 6.4.0-150600.23.84.1
    • gfs2-kmp-default >= 6.4.0-150600.23.84.1
    • kernel-64kb >= 6.4.0-150600.23.84.1
    • kernel-64kb-devel >= 6.4.0-150600.23.84.1
    • kernel-64kb-extra >= 6.4.0-150600.23.84.1
    • kernel-64kb-optional >= 6.4.0-150600.23.84.1
    • kernel-debug >= 6.4.0-150600.23.84.1
    • kernel-debug-devel >= 6.4.0-150600.23.84.1
    • kernel-debug-vdso >= 6.4.0-150600.23.84.1
    • kernel-default >= 6.4.0-150600.23.84.1
    • kernel-default-base >= 6.4.0-150600.23.84.1.150600.12.38.1
    • kernel-default-base-rebuild >= 6.4.0-150600.23.84.1.150600.12.38.1
    • kernel-default-devel >= 6.4.0-150600.23.84.1
    • kernel-default-extra >= 6.4.0-150600.23.84.1
    • kernel-default-livepatch >= 6.4.0-150600.23.84.1
    • kernel-default-livepatch-devel >= 6.4.0-150600.23.84.1
    • kernel-default-optional >= 6.4.0-150600.23.84.1
    • kernel-default-vdso >= 6.4.0-150600.23.84.1
    • kernel-devel >= 6.4.0-150600.23.84.1
    • kernel-docs >= 6.4.0-150600.23.84.1
    • kernel-docs-html >= 6.4.0-150600.23.84.1
    • kernel-kvmsmall >= 6.4.0-150600.23.84.1
    • kernel-kvmsmall-devel >= 6.4.0-150600.23.84.1
    • kernel-kvmsmall-vdso >= 6.4.0-150600.23.84.1
    • kernel-macros >= 6.4.0-150600.23.84.1
    • kernel-obs-build >= 6.4.0-150600.23.84.1
    • kernel-obs-qa >= 6.4.0-150600.23.84.1
    • kernel-source >= 6.4.0-150600.23.84.1
    • kernel-source-vanilla >= 6.4.0-150600.23.84.1
    • kernel-syms >= 6.4.0-150600.23.84.1
    • kernel-zfcpdump >= 6.4.0-150600.23.84.1
    • kselftests-kmp-64kb >= 6.4.0-150600.23.84.1
    • kselftests-kmp-default >= 6.4.0-150600.23.84.1
    • ocfs2-kmp-64kb >= 6.4.0-150600.23.84.1
    • ocfs2-kmp-default >= 6.4.0-150600.23.84.1
    • reiserfs-kmp-64kb >= 6.4.0-150600.23.84.1
    • reiserfs-kmp-default >= 6.4.0-150600.23.84.1
    		 Patchnames:
    openSUSE-SLE-15.6-2026-293

    List of packages in QA

    Product(s) Package(s)
    SUSE Linux Enterprise High Availability Extension 15 SP7
    • cluster-md-kmp-default >= 6.4.0-150700.53.28.1
    • dlm-kmp-default >= 6.4.0-150700.53.28.1
    • gfs2-kmp-default >= 6.4.0-150700.53.28.1
    • ocfs2-kmp-default >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Module for Basesystem 15 SP7
    • kernel-64kb >= 6.4.0-150700.53.28.1
    • kernel-64kb-devel >= 6.4.0-150700.53.28.1
    • kernel-default >= 6.4.0-150700.53.28.1
    • kernel-default-base >= 6.4.0-150700.53.28.1.150700.17.19.1
    • kernel-default-devel >= 6.4.0-150700.53.28.1
    • kernel-devel >= 6.4.0-150700.53.28.1
    • kernel-macros >= 6.4.0-150700.53.28.1
    • kernel-zfcpdump >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Server 15 SP7
    • kernel-64kb >= 6.4.0-150700.53.28.1
    • kernel-64kb-devel >= 6.4.0-150700.53.28.1
    • kernel-default >= 6.4.0-150700.53.28.1
    • kernel-default-base >= 6.4.0-150700.53.28.1.150700.17.19.1
    • kernel-default-devel >= 6.4.0-150700.53.28.1
    • kernel-devel >= 6.4.0-150700.53.28.1
    • kernel-macros >= 6.4.0-150700.53.28.1
    • kernel-zfcpdump >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Desktop 15 SP7
    • kernel-64kb >= 6.4.0-150700.53.28.1
    • kernel-64kb-devel >= 6.4.0-150700.53.28.1
    • kernel-default >= 6.4.0-150700.53.28.1
    • kernel-default-base >= 6.4.0-150700.53.28.1.150700.17.19.1
    • kernel-default-devel >= 6.4.0-150700.53.28.1
    • kernel-devel >= 6.4.0-150700.53.28.1
    • kernel-macros >= 6.4.0-150700.53.28.1
    • kernel-zfcpdump >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Server for SAP Applications 15 SP7
    • kernel-64kb >= 6.4.0-150700.53.28.1
    • kernel-64kb-devel >= 6.4.0-150700.53.28.1
    • kernel-default >= 6.4.0-150700.53.28.1
    • kernel-default-base >= 6.4.0-150700.53.28.1.150700.17.19.1
    • kernel-default-devel >= 6.4.0-150700.53.28.1
    • kernel-devel >= 6.4.0-150700.53.28.1
    • kernel-macros >= 6.4.0-150700.53.28.1
    • kernel-zfcpdump >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise High Performance Computing 15 SP7
    • kernel-64kb >= 6.4.0-150700.53.28.1
    • kernel-64kb-devel >= 6.4.0-150700.53.28.1
    • kernel-default >= 6.4.0-150700.53.28.1
    • kernel-default-base >= 6.4.0-150700.53.28.1.150700.17.19.1
    • kernel-default-devel >= 6.4.0-150700.53.28.1
    • kernel-devel >= 6.4.0-150700.53.28.1
    • kernel-macros >= 6.4.0-150700.53.28.1
    • kernel-zfcpdump >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Module for Development Tools 15 SP7
    • kernel-docs >= 6.4.0-150700.53.28.1
    • kernel-obs-build >= 6.4.0-150700.53.28.1
    • kernel-source >= 6.4.0-150700.53.28.1
    • kernel-syms >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Server 15 SP7
    • kernel-docs >= 6.4.0-150700.53.28.1
    • kernel-obs-build >= 6.4.0-150700.53.28.1
    • kernel-source >= 6.4.0-150700.53.28.1
    • kernel-syms >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Desktop 15 SP7
    • kernel-docs >= 6.4.0-150700.53.28.1
    • kernel-obs-build >= 6.4.0-150700.53.28.1
    • kernel-source >= 6.4.0-150700.53.28.1
    • kernel-syms >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Server for SAP Applications 15 SP7
    • kernel-docs >= 6.4.0-150700.53.28.1
    • kernel-obs-build >= 6.4.0-150700.53.28.1
    • kernel-source >= 6.4.0-150700.53.28.1
    • kernel-syms >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise High Performance Computing 15 SP7
    • kernel-docs >= 6.4.0-150700.53.28.1
    • kernel-obs-build >= 6.4.0-150700.53.28.1
    • kernel-source >= 6.4.0-150700.53.28.1
    • kernel-syms >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Module for Legacy 15 SP7
    • reiserfs-kmp-default >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Server 15 SP7
    • reiserfs-kmp-default >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Server for SAP Applications 15 SP7
    • reiserfs-kmp-default >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise High Performance Computing 15 SP7
    • reiserfs-kmp-default >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Workstation Extension 15 SP7
    • kernel-default-extra >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Server 15 SP7
    • kernel-default-extra >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Server for SAP Applications 15 SP7
    • kernel-default-extra >= 6.4.0-150700.53.28.1
    SUSE Linux Enterprise Desktop 15 SP7
    • kernel-default-extra >= 6.4.0-150700.53.28.1

    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 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 SP7 kernel-default In progress
    SUSE Linux Enterprise High Availability Extension 15 SP7 kernel-source Already fixed
    SUSE Linux Enterprise High Availability Extension 16.0 kernel-default Not affected
    SUSE Linux Enterprise High Availability Extension 16.0 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-64kb In progress
    SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-azure Released
    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 Released
    SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-syms In progress
    SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-syms-azure Released
    SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-zfcpdump In progress
    SUSE Linux Enterprise Live Patching 15 SP7 kernel-default Already fixed
    SUSE Linux Enterprise Live Patching 15 SP7 kernel-livepatch-SLE15-SP7-RT_Update_8 Released
    SUSE Linux Enterprise Live Patching 15 SP7 kernel-source Already fixed
    SUSE Linux Enterprise Micro 5.2 kernel-default Not affected
    SUSE Linux Enterprise Micro 5.2 kernel-rt Affected
    SUSE Linux Enterprise Micro 5.2 kernel-source Not affected
    SUSE Linux Enterprise Micro 5.2 kernel-source-rt Affected
    SUSE Linux Enterprise Micro 5.3 kernel-default Not affected
    SUSE Linux Enterprise Micro 5.3 kernel-rt Affected
    SUSE Linux Enterprise Micro 5.3 kernel-source Not affected
    SUSE Linux Enterprise Micro 5.3 kernel-source-rt Affected
    SUSE Linux Enterprise Micro 5.4 kernel-default Not affected
    SUSE Linux Enterprise Micro 5.4 kernel-rt Affected
    SUSE Linux Enterprise Micro 5.4 kernel-source Not affected
    SUSE Linux Enterprise Micro 5.4 kernel-source-rt Affected
    SUSE Linux Enterprise Micro 5.5 kernel-default Not affected
    SUSE Linux Enterprise Micro 5.5 kernel-source Not affected
    SUSE Linux Enterprise Micro 5.5 kernel-source-rt Affected
    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 SP7 kernel-default Already fixed
    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 SP7 kernel-default In progress
    SUSE Linux Enterprise Module for Legacy 15 SP7 kernel-source Already fixed
    SUSE Linux Enterprise Module for Public Cloud 15 SP7 kernel-azure Released
    SUSE Linux Enterprise Module for Public Cloud 15 SP7 kernel-source-azure Released
    SUSE Linux Enterprise Module for Public Cloud 15 SP7 kernel-syms-azure Released
    SUSE Linux Enterprise Real Time 15 SP7 kernel-rt Released
    SUSE Linux Enterprise Real Time 15 SP7 kernel-source-rt Released
    SUSE Linux Enterprise Real Time 15 SP7 kernel-syms-rt Released
    SUSE Linux Enterprise Server 15 SP7 kernel-64kb In progress
    SUSE Linux Enterprise Server 15 SP7 kernel-azure Released
    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 Released
    SUSE Linux Enterprise Server 15 SP7 kernel-syms In progress
    SUSE Linux Enterprise Server 15 SP7 kernel-syms-azure Released
    SUSE Linux Enterprise Server 15 SP7 kernel-zfcpdump In progress
    SUSE Linux Enterprise Server 16.0 kernel-default Not affected
    SUSE Linux Enterprise Server 16.0 kernel-source 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 Released
    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 Released
    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 Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP7 kernel-zfcpdump In progress
    SUSE Linux Enterprise Server for SAP applications 16.0 kernel-default Not affected
    SUSE Linux Enterprise Server for SAP applications 16.0 kernel-source In progress
    SUSE Linux Enterprise Workstation Extension 15 SP7 kernel-default In progress
    SUSE Linux Enterprise Workstation Extension 15 SP7 kernel-source Already fixed
    SUSE Linux Micro 6.0 kernel-default Not affected
    SUSE Linux Micro 6.0 kernel-source Not affected
    SUSE Linux Micro 6.0 kernel-source-rt Not affected
    SUSE Linux Micro 6.1 kernel-default Not affected
    SUSE Linux Micro 6.1 kernel-source Not affected
    SUSE Linux Micro 6.1 kernel-source-rt Not affected
    SUSE Linux Micro 6.2 kernel-default Not affected
    SUSE Linux Micro 6.2 kernel-source In progress
    SUSE Real Time Module 15 SP7 kernel-rt Released
    SUSE Real Time Module 15 SP7 kernel-source-rt Released
    SUSE Real Time Module 15 SP7 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 Not affected
    openSUSE Leap 15.6 kernel-source-rt Unsupported
    Products under Long Term Service Pack support and receiving important and critical security fixes.
    SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-default Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-source Not affected
    SUSE Linux Enterprise Live Patching 12 SP5 kernel-default Not affected
    SUSE Linux Enterprise Live Patching 12 SP5 kernel-source Not affected
    SUSE Linux Enterprise Live Patching 15 SP4 kernel-default Not affected
    SUSE Linux Enterprise Live Patching 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Live Patching 15 SP5 kernel-default Not affected
    SUSE Linux Enterprise Live Patching 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP5 kernel-source Not affected
    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 Not affected
    SUSE Linux Enterprise Server 12 SP5-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 12 SP5-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security kernel-default Not affected
    SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP5-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 15 SP5-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-64kb Released
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-default Released
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-default-base Released
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-docs Released
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-obs-build Released
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-source Released
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-syms Released
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-zfcpdump Released
    SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-source Not affected
    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 Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-syms Released
    SUSE Manager Proxy 4.3 kernel-source Not affected
    SUSE Manager Proxy LTS 4.3 kernel-default Not affected
    SUSE Manager Proxy LTS 4.3 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.3 kernel-source Not affected
    SUSE Manager Retail Branch Server LTS 4.3 kernel-default Not affected
    SUSE Manager Retail Branch Server LTS 4.3 kernel-source Not affected
    SUSE Manager Server 4.3 kernel-source Not affected
    SUSE Manager Server LTS 4.3 kernel-default Not affected
    SUSE Manager Server LTS 4.3 kernel-source Not affected
    Products past their end of life and not receiving proactive updates anymore.
    SUSE CaaS Platform 4.0 kernel-source Not affected
    SUSE Enterprise Storage 6 kernel-source Not affected
    SUSE Enterprise Storage 7 kernel-source Not affected
    SUSE Enterprise Storage 7.1 kernel-source Not 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 Not affected
    SUSE Linux Enterprise Desktop 15 kernel-source Not affected
    SUSE Linux Enterprise Desktop 15 SP1 kernel-source Not affected
    SUSE Linux Enterprise Desktop 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise Desktop 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise Desktop 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Desktop 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise Desktop 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Desktop 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise High Availability Extension 15 SP3 kernel-default Not affected
    SUSE Linux Enterprise High Availability Extension 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise High Availability Extension 15 SP6 kernel-default Released
    SUSE Linux Enterprise High Availability Extension 15 SP6 kernel-source Released
    SUSE Linux Enterprise High Performance Computing 15 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP1 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-default Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-default Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source-azure Not affected
    SUSE Linux Enterprise High Performance Computing 15-ESPOS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15-LTSS kernel-source Not affected
    SUSE Linux Enterprise Live Patching 15 SP3 kernel-default Not affected
    SUSE Linux Enterprise Live Patching 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-default Released
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-source Released
    SUSE Linux Enterprise Micro 5.0 kernel-default Not affected
    SUSE Linux Enterprise Micro 5.1 kernel-default Not affected
    SUSE Linux Enterprise Micro 5.1 kernel-rt Affected
    SUSE Linux Enterprise Micro 5.1 kernel-source-rt Affected
    SUSE Linux Enterprise Module for Basesystem 15 kernel-source Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-source Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Module for Legacy 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Module for Legacy 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Module for Public Cloud 15 SP6 kernel-source-azure Not affected
    SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT kernel-source Not affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise Real Time 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise Real Time 15 SP3 kernel-source-rt Affected
    SUSE Linux Enterprise Real Time 15 SP4 kernel-source Not 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 Real Time 15 SP6 kernel-source-rt Unsupported
    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 Not affected
    SUSE Linux Enterprise Server 12 SP4-ESPOS kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP4-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 12 SP4-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 15 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP1 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP1-BCL kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP1-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 15 SP1-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP2-BCL kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP3-BCL kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Server 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP6 kernel-source-azure Not affected
    SUSE Linux Enterprise Server 15-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 15-LTSS kernel-source Not 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 Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-default Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-default Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-default Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise Workstation Extension 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Workstation Extension 15 SP6 kernel-source Not affected
    SUSE Manager Proxy 4.0 kernel-source Not affected
    SUSE Manager Proxy 4.1 kernel-source Not affected
    SUSE Manager Proxy 4.2 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.0 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.1 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.2 kernel-source Not affected
    SUSE Manager Server 4.0 kernel-source Not affected
    SUSE Manager Server 4.1 kernel-source Not affected
    SUSE Manager Server 4.2 kernel-source Not affected
    SUSE OpenStack Cloud 7 kernel-source Not affected
    SUSE OpenStack Cloud 9 kernel-source Not affected
    SUSE OpenStack Cloud Crowbar 9 kernel-source Not 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
    SUSE Real Time Module 15 SP6 kernel-source-rt Unsupported
    openSUSE Leap 15.3 kernel-source Not affected
    openSUSE Leap 15.3 kernel-source-rt Affected
    openSUSE Leap 15.4 kernel-source Not affected
    openSUSE Leap 15.4 kernel-source-rt Affected
    openSUSE Leap 15.5 kernel-source Not affected
    openSUSE Leap 15.5 kernel-source-rt Affected

    SUSE Timeline for this CVE

    CVE page created: Tue Dec 16 16:03:30 2025
    CVE page last modified: Tue Jan 27 18:49:25 2026