Upstream information

CVE-2026-43500 at MITRE

Description

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

rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present

The DATA-packet handler in rxrpc_input_call_event() and the RESPONSE
handler in rxrpc_verify_response() copy the skb to a linear one before
calling into the security ops only when skb_cloned() is true. An skb
that is not cloned but still carries externally-owned paged fragments
(e.g. SKBFL_SHARED_FRAG set by splice() into a UDP socket via
__ip_append_data, or a chained skb_has_frag_list()) falls through to
the in-place decryption path, which binds the frag pages directly into
the AEAD/skcipher SGL via skb_to_sgvec().

Extend the gate to also unshare when skb_has_frag_list() or
skb_has_shared_frag() is true. This catches the splice-loopback vector
and other externally-shared frag sources while preserving the
zero-copy fast path for skbs whose frags are kernel-private (e.g. NIC
page_pool RX, GRO). The OOM/trace handling already in place is reused.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important severity.

CVSS v3 Scores
CVSS detail CNA (CISA-ADP) National Vulnerability Database SUSE
Base Score 7.8 7.8 8.8
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector Local Local Local
Attack Complexity Low Low Low
Privileges Required Low Low Low
User Interaction None None None
Scope Unchanged Unchanged Changed
Confidentiality Impact High High High
Integrity Impact High High High
Availability Impact High High High
CVSSv3 Version 3.1 3.1 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: 1264450 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container suse/sl-micro/6.0/rt-os-container:latest
Container suse/sl-micro/6.1/rt-os-container:latest
  • kernel-rt >= 6.4.0-43.1
SUSE Liberty Linux 10
  • kernel >= 6.12.0-124.55.1.el10_1.1
  • kernel-abi-stablelists >= 6.12.0-124.55.1.el10_1.1
  • kernel-core >= 6.12.0-124.55.1.el10_1.1
  • kernel-cross-headers >= 6.12.0-124.55.1.el10_1.1
  • kernel-debug >= 6.12.0-124.55.1.el10_1.1
  • kernel-debug-core >= 6.12.0-124.55.1.el10_1.1
  • kernel-debug-devel >= 6.12.0-124.55.1.el10_1.1
  • kernel-debug-devel-matched >= 6.12.0-124.55.1.el10_1.1
  • kernel-debug-modules >= 6.12.0-124.55.1.el10_1.1
  • kernel-debug-modules-core >= 6.12.0-124.55.1.el10_1.1
  • kernel-debug-modules-extra >= 6.12.0-124.55.1.el10_1.1
  • kernel-debug-modules-partner >= 6.12.0-124.55.1.el10_1.1
  • kernel-debug-uki-virt >= 6.12.0-124.55.1.el10_1.1
  • kernel-debug-uki-virt-addons >= 6.12.0-124.55.1.el10_1.1
  • kernel-devel >= 6.12.0-124.55.1.el10_1.1
  • kernel-devel-matched >= 6.12.0-124.55.1.el10_1.1
  • kernel-doc >= 6.12.0-124.55.1.el10_1.1
  • kernel-headers >= 6.12.0-124.55.1.el10_1.1
  • kernel-modules >= 6.12.0-124.55.1.el10_1.1
  • kernel-modules-core >= 6.12.0-124.55.1.el10_1.1
  • kernel-modules-extra >= 6.12.0-124.55.1.el10_1.1
  • kernel-modules-extra-matched >= 6.12.0-124.55.1.el10_1.1
  • kernel-modules-partner >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-core >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-debug >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-debug-core >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-debug-devel >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-debug-devel-matched >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-debug-modules >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-debug-modules-core >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-debug-modules-extra >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-debug-modules-partner >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-devel >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-devel-matched >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-modules >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-modules-core >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-modules-extra >= 6.12.0-124.55.1.el10_1.1
  • kernel-rt-modules-partner >= 6.12.0-124.55.1.el10_1.1
  • kernel-selftests-internal >= 6.12.0-124.55.1.el10_1.1
  • kernel-tools >= 6.12.0-124.55.1.el10_1.1
  • kernel-tools-libs >= 6.12.0-124.55.1.el10_1.1
  • kernel-tools-libs-devel >= 6.12.0-124.55.1.el10_1.1
  • kernel-uki-virt >= 6.12.0-124.55.1.el10_1.1
  • kernel-uki-virt-addons >= 6.12.0-124.55.1.el10_1.1
  • libperf >= 6.12.0-124.55.1.el10_1.1
  • perf >= 6.12.0-124.55.1.el10_1.1
  • python3-perf >= 6.12.0-124.55.1.el10_1.1
  • rtla >= 6.12.0-124.55.1.el10_1.1
  • rv >= 6.12.0-124.55.1.el10_1.1
 Patchnames:
ESSA-2026:0092
SUSE Liberty Linux 8
  • bpftool >= 4.18.0-553.123.1.el8_10.1
  • kernel >= 4.18.0-553.123.1.el8_10.1
  • kernel-abi-stablelists >= 4.18.0-553.123.1.el8_10.1
  • kernel-core >= 4.18.0-553.123.1.el8_10.1
  • kernel-cross-headers >= 4.18.0-553.123.1.el8_10.1
  • kernel-debug >= 4.18.0-553.123.1.el8_10.1
  • kernel-debug-core >= 4.18.0-553.123.1.el8_10.1
  • kernel-debug-devel >= 4.18.0-553.123.1.el8_10.1
  • kernel-debug-modules >= 4.18.0-553.123.1.el8_10.1
  • kernel-debug-modules-extra >= 4.18.0-553.123.1.el8_10.1
  • kernel-devel >= 4.18.0-553.123.1.el8_10.1
  • kernel-doc >= 4.18.0-553.123.1.el8_10.1
  • kernel-headers >= 4.18.0-553.123.1.el8_10.1
  • kernel-ipaclones-internal >= 4.18.0-553.123.1.el8_10.1
  • kernel-modules >= 4.18.0-553.123.1.el8_10.1
  • kernel-modules-extra >= 4.18.0-553.123.1.el8_10.1
  • kernel-selftests-internal >= 4.18.0-553.123.1.el8_10.1
  • kernel-tools >= 4.18.0-553.123.1.el8_10.1
  • kernel-tools-libs >= 4.18.0-553.123.1.el8_10.1
  • kernel-tools-libs-devel >= 4.18.0-553.123.1.el8_10.1
  • perf >= 4.18.0-553.123.1.el8_10.1
  • python3-perf >= 4.18.0-553.123.1.el8_10.1
 Patchnames:
ESBA-2026:0090
SUSE Liberty Linux 9
  • kernel >= 5.14.0-611.54.1.el9_7.1
  • kernel-abi-stablelists >= 5.14.0-611.54.1.el9_7.1
  • kernel-core >= 5.14.0-611.54.1.el9_7.1
  • kernel-cross-headers >= 5.14.0-611.54.1.el9_7.1
  • kernel-debug >= 5.14.0-611.54.1.el9_7.1
  • kernel-debug-core >= 5.14.0-611.54.1.el9_7.1
  • kernel-debug-devel >= 5.14.0-611.54.1.el9_7.1
  • kernel-debug-devel-matched >= 5.14.0-611.54.1.el9_7.1
  • kernel-debug-modules >= 5.14.0-611.54.1.el9_7.1
  • kernel-debug-modules-core >= 5.14.0-611.54.1.el9_7.1
  • kernel-debug-modules-extra >= 5.14.0-611.54.1.el9_7.1
  • kernel-debug-modules-partner >= 5.14.0-611.54.1.el9_7.1
  • kernel-debug-uki-virt >= 5.14.0-611.54.1.el9_7.1
  • kernel-debug-uki-virt-addons >= 5.14.0-611.54.1.el9_7.1
  • kernel-devel >= 5.14.0-611.54.1.el9_7.1
  • kernel-devel-matched >= 5.14.0-611.54.1.el9_7.1
  • kernel-doc >= 5.14.0-611.54.1.el9_7.1
  • kernel-headers >= 5.14.0-611.54.1.el9_7.1
  • kernel-modules >= 5.14.0-611.54.1.el9_7.1
  • kernel-modules-core >= 5.14.0-611.54.1.el9_7.1
  • kernel-modules-extra >= 5.14.0-611.54.1.el9_7.1
  • kernel-modules-partner >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-core >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-debug >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-debug-core >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-debug-devel >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-debug-devel-matched >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-debug-modules >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-debug-modules-core >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-debug-modules-extra >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-debug-modules-partner >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-devel >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-devel-matched >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-modules >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-modules-core >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-modules-extra >= 5.14.0-611.54.1.el9_7.1
  • kernel-rt-modules-partner >= 5.14.0-611.54.1.el9_7.1
  • kernel-selftests-internal >= 5.14.0-611.54.1.el9_7.1
  • kernel-tools >= 5.14.0-611.54.1.el9_7.1
  • kernel-tools-libs >= 5.14.0-611.54.1.el9_7.1
  • kernel-tools-libs-devel >= 5.14.0-611.54.1.el9_7.1
  • kernel-uki-virt >= 5.14.0-611.54.1.el9_7.1
  • kernel-uki-virt-addons >= 5.14.0-611.54.1.el9_7.1
  • libperf >= 5.14.0-611.54.1.el9_7.1
  • libperf-devel >= 5.14.0-611.54.1.el9_7.1
  • perf >= 5.14.0-611.54.1.el9_7.1
  • python3-perf >= 5.14.0-611.54.1.el9_7.1
  • rtla >= 5.14.0-611.54.1.el9_7.1
  • rv >= 5.14.0-611.54.1.el9_7.1
 Patchnames:
ESBA-2026:0091
SUSE Linux Enterprise Live Patching 15 SP7
    		Patchnames:
    SUSE-SLE-Module-Live-Patching-15-SP7-2026-1778
    SUSE Linux Enterprise Real Time 15 SP7
    SUSE Real Time Module 15 SP7
    • cluster-md-kmp-rt >= 6.4.0-150700.7.44.1
    • dlm-kmp-rt >= 6.4.0-150700.7.44.1
    • gfs2-kmp-rt >= 6.4.0-150700.7.44.1
    • kernel-devel-rt >= 6.4.0-150700.7.44.1
    • kernel-rt >= 6.4.0-150700.7.44.1
    • kernel-rt-devel >= 6.4.0-150700.7.44.1
    • kernel-source-rt >= 6.4.0-150700.7.44.1
    • kernel-syms-rt >= 6.4.0-150700.7.44.1
    • ocfs2-kmp-rt >= 6.4.0-150700.7.44.1
    		 Patchnames:
    SUSE-SLE-Module-RT-15-SP7-2026-1778

    List of packages in QA

    Product(s) Package(s)
    SUSE Linux Enterprise Micro 5.5
    • kernel-devel-rt >= 5.14.21-150500.13.133.1
    • kernel-rt >= 5.14.21-150500.13.133.1
    • kernel-source-rt >= 5.14.21-150500.13.133.1
    SUSE Linux Enterprise Server 15 SP6-LTSS
    • cluster-md-kmp-default >= 6.4.0-150600.23.103.1
    • dlm-kmp-default >= 6.4.0-150600.23.103.1
    • gfs2-kmp-default >= 6.4.0-150600.23.103.1
    • kernel-64kb >= 6.4.0-150600.23.103.1
    • kernel-64kb-devel >= 6.4.0-150600.23.103.1
    • kernel-default >= 6.4.0-150600.23.103.1
    • kernel-default-base >= 6.4.0-150600.23.103.1.150600.12.48.1
    • kernel-default-devel >= 6.4.0-150600.23.103.1
    • kernel-devel >= 6.4.0-150600.23.103.1
    • kernel-docs >= 6.4.0-150600.23.103.1
    • kernel-macros >= 6.4.0-150600.23.103.1
    • kernel-obs-build >= 6.4.0-150600.23.103.1
    • kernel-source >= 6.4.0-150600.23.103.1
    • kernel-syms >= 6.4.0-150600.23.103.1
    • kernel-zfcpdump >= 6.4.0-150600.23.103.1
    • ocfs2-kmp-default >= 6.4.0-150600.23.103.1
    • reiserfs-kmp-default >= 6.4.0-150600.23.103.1
    SUSE Linux Enterprise Server 15 SP6-LTSS
    • cluster-md-kmp-default >= 6.4.0-150600.23.103.1
    • dlm-kmp-default >= 6.4.0-150600.23.103.1
    • gfs2-kmp-default >= 6.4.0-150600.23.103.1
    • kernel-64kb >= 6.4.0-150600.23.103.1
    • kernel-64kb-devel >= 6.4.0-150600.23.103.1
    • kernel-default >= 6.4.0-150600.23.103.1
    • kernel-default-base >= 6.4.0-150600.23.103.1.150600.12.48.1
    • kernel-default-devel >= 6.4.0-150600.23.103.1
    • kernel-devel >= 6.4.0-150600.23.103.1
    • kernel-docs >= 6.4.0-150600.23.103.1
    • kernel-macros >= 6.4.0-150600.23.103.1
    • kernel-obs-build >= 6.4.0-150600.23.103.1
    • kernel-source >= 6.4.0-150600.23.103.1
    • kernel-syms >= 6.4.0-150600.23.103.1
    • kernel-zfcpdump >= 6.4.0-150600.23.103.1
    • ocfs2-kmp-default >= 6.4.0-150600.23.103.1
    • reiserfs-kmp-default >= 6.4.0-150600.23.103.1
    SUSE Linux Enterprise Server for SAP Applications 15 SP6
    • cluster-md-kmp-default >= 6.4.0-150600.23.103.1
    • dlm-kmp-default >= 6.4.0-150600.23.103.1
    • gfs2-kmp-default >= 6.4.0-150600.23.103.1
    • kernel-default >= 6.4.0-150600.23.103.1
    • kernel-default-base >= 6.4.0-150600.23.103.1.150600.12.48.1
    • kernel-default-devel >= 6.4.0-150600.23.103.1
    • kernel-devel >= 6.4.0-150600.23.103.1
    • kernel-docs >= 6.4.0-150600.23.103.1
    • kernel-macros >= 6.4.0-150600.23.103.1
    • kernel-obs-build >= 6.4.0-150600.23.103.1
    • kernel-source >= 6.4.0-150600.23.103.1
    • kernel-syms >= 6.4.0-150600.23.103.1
    • ocfs2-kmp-default >= 6.4.0-150600.23.103.1
    • reiserfs-kmp-default >= 6.4.0-150600.23.103.1

    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-default Not affected
    SUSE Linux Enterprise Desktop 15 SP7 kernel-source Not affected
    SUSE Linux Enterprise High Availability Extension 15 SP7 kernel-default Not affected
    SUSE Linux Enterprise High Availability Extension 15 SP7 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-default Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-source Not affected
    SUSE Linux Enterprise Live Patching 15 SP7 kernel-default Not affected
    SUSE Linux Enterprise Live Patching 15 SP7 kernel-livepatch-SLE15-SP7-RT_Update_13 Released
    SUSE Linux Enterprise Live Patching 15 SP7 kernel-source Not 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-rt In progress
    SUSE Linux Enterprise Micro 5.5 kernel-source Not affected
    SUSE Linux Enterprise Micro 5.5 kernel-source-rt In progress
    SUSE Linux Enterprise Module for Basesystem 15 SP7 kernel-default Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP7 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP7 kernel-default Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP7 kernel-source Not affected
    SUSE Linux Enterprise Module for Legacy 15 SP7 kernel-default Not affected
    SUSE Linux Enterprise Module for Legacy 15 SP7 kernel-source Not affected
    SUSE Linux Enterprise Module for Public Cloud 15 SP7 kernel-default Not affected
    SUSE Linux Enterprise Module for Public Cloud 15 SP7 kernel-source Not affected
    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-default Not affected
    SUSE Linux Enterprise Server 15 SP7 kernel-source Not affected
    SUSE Linux Enterprise Server 16.0 kernel-default Affected
    SUSE Linux Enterprise Server 16.0 kernel-source In progress
    SUSE Linux Enterprise Server 16.1 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP7 kernel-default Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP7 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP applications 16.0 kernel-default Affected
    SUSE Linux Enterprise Server for SAP applications 16.0 kernel-source In progress
    SUSE Linux Enterprise Server for SAP applications 16.1 kernel-source Not affected
    SUSE Linux Enterprise Workstation Extension 15 SP7 kernel-default Not affected
    SUSE Linux Enterprise Workstation Extension 15 SP7 kernel-source Not affected
    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 Released
    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 Released
    SUSE Linux Micro 6.2 kernel-default 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
    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-source 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 Module for Development Tools 15 SP6 kernel-source 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 kernel-source Affected
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-64kb In progress
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-default In progress
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-default-base In progress
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-docs In progress
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-obs-build In progress
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-source In progress
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-syms In progress
    SUSE Linux Enterprise Server 15 SP6-LTSS kernel-zfcpdump In progress
    SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-source Not affected
    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-syms In progress
    SUSE Manager Proxy 4.3 kernel-source 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-source Not affected
    SUSE Manager Server 4.3 kernel-source 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 SP4 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-source 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-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-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source Affected
    SUSE Linux Enterprise Micro 5.0 kernel-default Not affected
    SUSE Linux Enterprise Micro 5.1 kernel-default Not affected
    SUSE Linux Enterprise Micro 5.2 kernel-default Not affected
    SUSE Linux Enterprise Micro 5.2 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 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 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 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 Server 11 SP4 kernel-source Not affected
    SUSE Linux Enterprise Server 11 SP4-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 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 for SAP Applications 12 SP4 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-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 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 9 kernel-source Not affected
    SUSE OpenStack Cloud Crowbar 9 kernel-source Not 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 Not 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
    openSUSE Leap 15.6 kernel-source Affected

    SUSE Timeline for this CVE

    CVE page created: Fri May 8 12:09:00 2026
    CVE page last modified: Mon May 11 22:05:44 2026