Upstream information

CVE-2026-46123 at MITRE

Description

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

Bluetooth: virtio_bt: clamp rx length before skb_put

virtbt_rx_work() calls skb_put(skb, len) where len comes directly
from virtqueue_get_buf() with no validation against the buffer we
posted to the device. The RX skb is allocated in virtbt_add_inbuf()
and exposed to virtio as exactly 1000 bytes via sg_init_one().

Checking len against skb_tailroom(skb) is not sufficient because
alloc_skb() can leave more tailroom than the 1000 bytes actually
handed to the device. A malicious or buggy backend can therefore
report used.len between 1001 and skb_tailroom(skb), causing skb_put()
to include uninitialized kernel heap bytes that were never written by
the device.

The same path also accepts len == 0, in which case skb_put(skb, 0)
leaves the skb empty but virtbt_rx_handle() still reads the pkt_type
byte from skb->data, consuming uninitialized memory.

Define VIRTBT_RX_BUF_SIZE once and reuse it in alloc_skb() and
sg_init_one(), and gate virtbt_rx_work() on that same constant so
the bound checked matches the buffer actually exposed to the device.
Reject used.len == 0 in the same gate so an empty completion can
no longer reach virtbt_rx_handle().

Use bt_dev_err_ratelimited() because the length value comes from an
untrusted backend that can otherwise flood the kernel log.

Same class of bug as commit c04db81cd028 ("net/9p: Fix buffer
overflow in USB transport layer"), which hardened the USB 9p
transport against unchecked device-reported length.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important severity.

CVSS v3 Scores
CVSS detail CNA (NVD) Linux Kernel CNA SUSE
Base Score 7.7 7.7 7.7
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack Vector Local Local Local
Attack Complexity Low Low Low
Privileges Required None None None
User Interaction None None None
Scope Unchanged Unchanged Unchanged
Confidentiality Impact High High High
Integrity Impact None None None
Availability Impact High High High
CVSSv3 Version 3.1 3.1 3.1
CVSS v4 Scores
CVSS detail SUSE
Base Score 6.9
Vector CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/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 High
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 entries: 1267621 [NEW], 1267622 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • kernel-devel >= 7.0.11-1.1
  • kernel-macros >= 7.0.11-1.1
  • kernel-source >= 7.0.11-1.1
  • kernel-source-vanilla >= 7.0.11-1.1
 Patchnames:
openSUSE-Tumbleweed-2026-10954

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise High Availability Extension 15 SP4
  • cluster-md-kmp-default >= 5.14.21-150400.24.225.2
  • dlm-kmp-default >= 5.14.21-150400.24.225.2
  • gfs2-kmp-default >= 5.14.21-150400.24.225.2
  • ocfs2-kmp-default >= 5.14.21-150400.24.225.2
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
  • kernel-64kb >= 5.14.21-150400.24.225.2
  • kernel-64kb-devel >= 5.14.21-150400.24.225.2
  • kernel-default >= 5.14.21-150400.24.225.2
  • kernel-default-base >= 5.14.21-150400.24.225.2.150400.24.114.2
  • kernel-default-devel >= 5.14.21-150400.24.225.2
  • kernel-devel >= 5.14.21-150400.24.225.2
  • kernel-docs >= 5.14.21-150400.24.225.1
  • kernel-macros >= 5.14.21-150400.24.225.2
  • kernel-obs-build >= 5.14.21-150400.24.225.2
  • kernel-source >= 5.14.21-150400.24.225.2
  • kernel-syms >= 5.14.21-150400.24.225.1
  • reiserfs-kmp-default >= 5.14.21-150400.24.225.2
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
  • kernel-64kb >= 5.14.21-150400.24.225.2
  • kernel-64kb-devel >= 5.14.21-150400.24.225.2
  • kernel-default >= 5.14.21-150400.24.225.2
  • kernel-default-base >= 5.14.21-150400.24.225.2.150400.24.114.2
  • kernel-default-devel >= 5.14.21-150400.24.225.2
  • kernel-devel >= 5.14.21-150400.24.225.2
  • kernel-docs >= 5.14.21-150400.24.225.1
  • kernel-macros >= 5.14.21-150400.24.225.2
  • kernel-obs-build >= 5.14.21-150400.24.225.2
  • kernel-source >= 5.14.21-150400.24.225.2
  • kernel-syms >= 5.14.21-150400.24.225.1
  • reiserfs-kmp-default >= 5.14.21-150400.24.225.2
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS
  • cluster-md-kmp-default >= 5.14.21-150500.55.172.2
  • dlm-kmp-default >= 5.14.21-150500.55.172.2
  • gfs2-kmp-default >= 5.14.21-150500.55.172.2
  • kernel-64kb >= 5.14.21-150500.55.172.2
  • kernel-64kb-devel >= 5.14.21-150500.55.172.2
  • kernel-default >= 5.14.21-150500.55.172.2
  • kernel-default-base >= 5.14.21-150500.55.172.2.150500.6.81.2
  • kernel-default-devel >= 5.14.21-150500.55.172.2
  • kernel-devel >= 5.14.21-150500.55.172.2
  • kernel-docs >= 5.14.21-150500.55.172.1
  • kernel-macros >= 5.14.21-150500.55.172.2
  • kernel-obs-build >= 5.14.21-150500.55.172.2
  • kernel-source >= 5.14.21-150500.55.172.2
  • kernel-syms >= 5.14.21-150500.55.172.1
  • ocfs2-kmp-default >= 5.14.21-150500.55.172.2
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS
  • cluster-md-kmp-default >= 5.14.21-150500.55.172.2
  • dlm-kmp-default >= 5.14.21-150500.55.172.2
  • gfs2-kmp-default >= 5.14.21-150500.55.172.2
  • kernel-64kb >= 5.14.21-150500.55.172.2
  • kernel-64kb-devel >= 5.14.21-150500.55.172.2
  • kernel-default >= 5.14.21-150500.55.172.2
  • kernel-default-base >= 5.14.21-150500.55.172.2.150500.6.81.2
  • kernel-default-devel >= 5.14.21-150500.55.172.2
  • kernel-devel >= 5.14.21-150500.55.172.2
  • kernel-docs >= 5.14.21-150500.55.172.1
  • kernel-macros >= 5.14.21-150500.55.172.2
  • kernel-obs-build >= 5.14.21-150500.55.172.2
  • kernel-source >= 5.14.21-150500.55.172.2
  • kernel-syms >= 5.14.21-150500.55.172.1
  • ocfs2-kmp-default >= 5.14.21-150500.55.172.2
SUSE Linux Enterprise Micro 5.3
  • kernel-default >= 5.14.21-150400.24.225.2
  • kernel-default-base >= 5.14.21-150400.24.225.2.150400.24.114.2
  • kernel-macros >= 5.14.21-150400.24.225.2
  • kernel-source >= 5.14.21-150400.24.225.2
SUSE Linux Enterprise Micro 5.4
  • kernel-default >= 5.14.21-150400.24.225.2
  • kernel-default-base >= 5.14.21-150400.24.225.2.150400.24.114.2
  • kernel-macros >= 5.14.21-150400.24.225.2
  • kernel-source >= 5.14.21-150400.24.225.2
SUSE Linux Enterprise Micro 5.5
  • kernel-default >= 5.14.21-150500.55.172.2
  • kernel-default-base >= 5.14.21-150500.55.172.2.150500.6.81.2
  • kernel-macros >= 5.14.21-150500.55.172.2
  • kernel-source >= 5.14.21-150500.55.172.2
SUSE Linux Enterprise Server 15 SP4-LTSS
  • kernel-64kb >= 5.14.21-150400.24.225.2
  • kernel-64kb-devel >= 5.14.21-150400.24.225.2
  • kernel-default >= 5.14.21-150400.24.225.2
  • kernel-default-base >= 5.14.21-150400.24.225.2.150400.24.114.2
  • kernel-default-devel >= 5.14.21-150400.24.225.2
  • kernel-devel >= 5.14.21-150400.24.225.2
  • kernel-docs >= 5.14.21-150400.24.225.1
  • kernel-macros >= 5.14.21-150400.24.225.2
  • kernel-obs-build >= 5.14.21-150400.24.225.2
  • kernel-source >= 5.14.21-150400.24.225.2
  • kernel-syms >= 5.14.21-150400.24.225.1
  • kernel-zfcpdump >= 5.14.21-150400.24.225.2
  • reiserfs-kmp-default >= 5.14.21-150400.24.225.2
SUSE Linux Enterprise Server 15 SP4-LTSS
  • kernel-64kb >= 5.14.21-150400.24.225.2
  • kernel-64kb-devel >= 5.14.21-150400.24.225.2
  • kernel-default >= 5.14.21-150400.24.225.2
  • kernel-default-base >= 5.14.21-150400.24.225.2.150400.24.114.2
  • kernel-default-devel >= 5.14.21-150400.24.225.2
  • kernel-devel >= 5.14.21-150400.24.225.2
  • kernel-docs >= 5.14.21-150400.24.225.1
  • kernel-macros >= 5.14.21-150400.24.225.2
  • kernel-obs-build >= 5.14.21-150400.24.225.2
  • kernel-source >= 5.14.21-150400.24.225.2
  • kernel-syms >= 5.14.21-150400.24.225.1
  • kernel-zfcpdump >= 5.14.21-150400.24.225.2
  • reiserfs-kmp-default >= 5.14.21-150400.24.225.2
SUSE Linux Enterprise Server 15 SP5-LTSS
  • cluster-md-kmp-default >= 5.14.21-150500.55.172.2
  • dlm-kmp-default >= 5.14.21-150500.55.172.2
  • gfs2-kmp-default >= 5.14.21-150500.55.172.2
  • kernel-64kb >= 5.14.21-150500.55.172.2
  • kernel-64kb-devel >= 5.14.21-150500.55.172.2
  • kernel-default >= 5.14.21-150500.55.172.2
  • kernel-default-base >= 5.14.21-150500.55.172.2.150500.6.81.2
  • kernel-default-devel >= 5.14.21-150500.55.172.2
  • kernel-devel >= 5.14.21-150500.55.172.2
  • kernel-docs >= 5.14.21-150500.55.172.1
  • kernel-macros >= 5.14.21-150500.55.172.2
  • kernel-obs-build >= 5.14.21-150500.55.172.2
  • kernel-source >= 5.14.21-150500.55.172.2
  • kernel-syms >= 5.14.21-150500.55.172.1
  • kernel-zfcpdump >= 5.14.21-150500.55.172.2
  • ocfs2-kmp-default >= 5.14.21-150500.55.172.2
  • reiserfs-kmp-default >= 5.14.21-150500.55.172.2
SUSE Linux Enterprise Server 15 SP5-LTSS
  • cluster-md-kmp-default >= 5.14.21-150500.55.172.2
  • dlm-kmp-default >= 5.14.21-150500.55.172.2
  • gfs2-kmp-default >= 5.14.21-150500.55.172.2
  • kernel-64kb >= 5.14.21-150500.55.172.2
  • kernel-64kb-devel >= 5.14.21-150500.55.172.2
  • kernel-default >= 5.14.21-150500.55.172.2
  • kernel-default-base >= 5.14.21-150500.55.172.2.150500.6.81.2
  • kernel-default-devel >= 5.14.21-150500.55.172.2
  • kernel-devel >= 5.14.21-150500.55.172.2
  • kernel-docs >= 5.14.21-150500.55.172.1
  • kernel-macros >= 5.14.21-150500.55.172.2
  • kernel-obs-build >= 5.14.21-150500.55.172.2
  • kernel-source >= 5.14.21-150500.55.172.2
  • kernel-syms >= 5.14.21-150500.55.172.1
  • kernel-zfcpdump >= 5.14.21-150500.55.172.2
  • ocfs2-kmp-default >= 5.14.21-150500.55.172.2
  • reiserfs-kmp-default >= 5.14.21-150500.55.172.2
SUSE Linux Enterprise Server 15 SP6-LTSS
  • cluster-md-kmp-default >= 6.4.0-150600.23.118.1
  • dlm-kmp-default >= 6.4.0-150600.23.118.1
  • gfs2-kmp-default >= 6.4.0-150600.23.118.1
  • kernel-64kb >= 6.4.0-150600.23.118.1
  • kernel-64kb-devel >= 6.4.0-150600.23.118.1
  • kernel-default >= 6.4.0-150600.23.118.1
  • kernel-default-base >= 6.4.0-150600.23.118.1.150600.12.56.1
  • kernel-default-devel >= 6.4.0-150600.23.118.1
  • kernel-devel >= 6.4.0-150600.23.118.1
  • kernel-docs >= 6.4.0-150600.23.118.1
  • kernel-macros >= 6.4.0-150600.23.118.1
  • kernel-obs-build >= 6.4.0-150600.23.118.1
  • kernel-source >= 6.4.0-150600.23.118.1
  • kernel-syms >= 6.4.0-150600.23.118.1
  • kernel-zfcpdump >= 6.4.0-150600.23.118.1
  • ocfs2-kmp-default >= 6.4.0-150600.23.118.1
  • reiserfs-kmp-default >= 6.4.0-150600.23.118.1
SUSE Linux Enterprise Server 15 SP6-LTSS
  • cluster-md-kmp-default >= 6.4.0-150600.23.118.1
  • dlm-kmp-default >= 6.4.0-150600.23.118.1
  • gfs2-kmp-default >= 6.4.0-150600.23.118.1
  • kernel-64kb >= 6.4.0-150600.23.118.1
  • kernel-64kb-devel >= 6.4.0-150600.23.118.1
  • kernel-default >= 6.4.0-150600.23.118.1
  • kernel-default-base >= 6.4.0-150600.23.118.1.150600.12.56.1
  • kernel-default-devel >= 6.4.0-150600.23.118.1
  • kernel-devel >= 6.4.0-150600.23.118.1
  • kernel-docs >= 6.4.0-150600.23.118.1
  • kernel-macros >= 6.4.0-150600.23.118.1
  • kernel-obs-build >= 6.4.0-150600.23.118.1
  • kernel-source >= 6.4.0-150600.23.118.1
  • kernel-syms >= 6.4.0-150600.23.118.1
  • kernel-zfcpdump >= 6.4.0-150600.23.118.1
  • ocfs2-kmp-default >= 6.4.0-150600.23.118.1
  • reiserfs-kmp-default >= 6.4.0-150600.23.118.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • kernel-default >= 5.14.21-150400.24.225.2
  • kernel-default-base >= 5.14.21-150400.24.225.2.150400.24.114.2
  • kernel-default-devel >= 5.14.21-150400.24.225.2
  • kernel-devel >= 5.14.21-150400.24.225.2
  • kernel-docs >= 5.14.21-150400.24.225.1
  • kernel-macros >= 5.14.21-150400.24.225.2
  • kernel-obs-build >= 5.14.21-150400.24.225.2
  • kernel-source >= 5.14.21-150400.24.225.2
  • kernel-syms >= 5.14.21-150400.24.225.1
  • reiserfs-kmp-default >= 5.14.21-150400.24.225.2
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • cluster-md-kmp-default >= 5.14.21-150500.55.172.2
  • dlm-kmp-default >= 5.14.21-150500.55.172.2
  • gfs2-kmp-default >= 5.14.21-150500.55.172.2
  • kernel-default >= 5.14.21-150500.55.172.2
  • kernel-default-base >= 5.14.21-150500.55.172.2.150500.6.81.2
  • kernel-default-devel >= 5.14.21-150500.55.172.2
  • kernel-devel >= 5.14.21-150500.55.172.2
  • kernel-docs >= 5.14.21-150500.55.172.1
  • kernel-macros >= 5.14.21-150500.55.172.2
  • kernel-obs-build >= 5.14.21-150500.55.172.2
  • kernel-source >= 5.14.21-150500.55.172.2
  • kernel-syms >= 5.14.21-150500.55.172.1
  • ocfs2-kmp-default >= 5.14.21-150500.55.172.2
  • reiserfs-kmp-default >= 5.14.21-150500.55.172.2
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • cluster-md-kmp-default >= 6.4.0-150600.23.118.1
  • dlm-kmp-default >= 6.4.0-150600.23.118.1
  • gfs2-kmp-default >= 6.4.0-150600.23.118.1
  • kernel-default >= 6.4.0-150600.23.118.1
  • kernel-default-base >= 6.4.0-150600.23.118.1.150600.12.56.1
  • kernel-default-devel >= 6.4.0-150600.23.118.1
  • kernel-devel >= 6.4.0-150600.23.118.1
  • kernel-docs >= 6.4.0-150600.23.118.1
  • kernel-macros >= 6.4.0-150600.23.118.1
  • kernel-obs-build >= 6.4.0-150600.23.118.1
  • kernel-source >= 6.4.0-150600.23.118.1
  • kernel-syms >= 6.4.0-150600.23.118.1
  • ocfs2-kmp-default >= 6.4.0-150600.23.118.1
  • reiserfs-kmp-default >= 6.4.0-150600.23.118.1
SUSE Manager Proxy LTS 4.3
  • kernel-default >= 5.14.21-150400.24.225.2
  • kernel-default-base >= 5.14.21-150400.24.225.2.150400.24.114.2
  • kernel-default-devel >= 5.14.21-150400.24.225.2
  • kernel-devel >= 5.14.21-150400.24.225.2
  • kernel-macros >= 5.14.21-150400.24.225.2
  • kernel-source >= 5.14.21-150400.24.225.2
  • kernel-syms >= 5.14.21-150400.24.225.1
SUSE Manager Retail Branch Server LTS 4.3
  • kernel-default >= 5.14.21-150400.24.225.2
  • kernel-default-base >= 5.14.21-150400.24.225.2.150400.24.114.2
  • kernel-default-devel >= 5.14.21-150400.24.225.2
  • kernel-devel >= 5.14.21-150400.24.225.2
  • kernel-macros >= 5.14.21-150400.24.225.2
SUSE Manager Server LTS 4.3
  • kernel-default >= 5.14.21-150400.24.225.2
  • kernel-default-base >= 5.14.21-150400.24.225.2.150400.24.114.2
  • kernel-default-devel >= 5.14.21-150400.24.225.2
  • kernel-devel >= 5.14.21-150400.24.225.2
  • kernel-macros >= 5.14.21-150400.24.225.2
  • kernel-source >= 5.14.21-150400.24.225.2
  • kernel-syms >= 5.14.21-150400.24.225.1
  • kernel-zfcpdump >= 5.14.21-150400.24.225.2

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-source Not affected
SUSE Linux Enterprise Micro 5.3 kernel-default In progress
SUSE Linux Enterprise Micro 5.3 kernel-default-base In progress
SUSE Linux Enterprise Micro 5.3 kernel-rt Affected
SUSE Linux Enterprise Micro 5.3 kernel-source In progress
SUSE Linux Enterprise Micro 5.3 kernel-source-rt In progress
SUSE Linux Enterprise Micro 5.4 kernel-default In progress
SUSE Linux Enterprise Micro 5.4 kernel-default-base In progress
SUSE Linux Enterprise Micro 5.4 kernel-rt Affected
SUSE Linux Enterprise Micro 5.4 kernel-source In progress
SUSE Linux Enterprise Micro 5.4 kernel-source-rt In progress
SUSE Linux Enterprise Micro 5.5 kernel-default In progress
SUSE Linux Enterprise Micro 5.5 kernel-default-base In progress
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 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-source-rt Not affected
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 Not affected
SUSE Linux Enterprise Server 16.0 kernel-source Not affected
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 Not affected
SUSE Linux Enterprise Server for SAP applications 16.0 kernel-source Not affected
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 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 Not affected
SUSE Real Time Module 15 SP7 kernel-source-rt Not affected
openSUSE Leap 16.0 kernel-source Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Availability Extension 15 SP4 kernel-default In progress
SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-64kb In progress
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default In progress
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default-base In progress
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-docs In progress
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-obs-build In progress
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-source In progress
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-syms In progress
SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-64kb In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-default In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-default-base In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-docs In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-obs-build In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-source In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-syms In progress
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 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 SP4 kernel-source Affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 kernel-source Affected
SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-source Affected
SUSE Linux Enterprise Module for Development Tools 15 SP4 kernel-source Affected
SUSE Linux Enterprise Module for Development Tools 15 SP5 kernel-source Affected
SUSE Linux Enterprise Module for 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 Affected
SUSE Linux Enterprise Server 15 SP4-LTSS kernel-64kb In progress
SUSE Linux Enterprise Server 15 SP4-LTSS kernel-default In progress
SUSE Linux Enterprise Server 15 SP4-LTSS kernel-default-base In progress
SUSE Linux Enterprise Server 15 SP4-LTSS kernel-docs In progress
SUSE Linux Enterprise Server 15 SP4-LTSS kernel-obs-build In progress
SUSE Linux Enterprise Server 15 SP4-LTSS kernel-source In progress
SUSE Linux Enterprise Server 15 SP4-LTSS kernel-syms In progress
SUSE Linux Enterprise Server 15 SP4-LTSS kernel-zfcpdump In progress
SUSE Linux Enterprise Server 15 SP5 kernel-source Affected
SUSE Linux Enterprise Server 15 SP5-LTSS kernel-64kb In progress
SUSE Linux Enterprise Server 15 SP5-LTSS kernel-default In progress
SUSE Linux Enterprise Server 15 SP5-LTSS kernel-default-base In progress
SUSE Linux Enterprise Server 15 SP5-LTSS kernel-docs In progress
SUSE Linux Enterprise Server 15 SP5-LTSS kernel-obs-build In progress
SUSE Linux Enterprise Server 15 SP5-LTSS kernel-source In progress
SUSE Linux Enterprise Server 15 SP5-LTSS kernel-syms In progress
SUSE Linux Enterprise Server 15 SP5-LTSS kernel-zfcpdump In progress
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 Affected
SUSE Manager Proxy LTS 4.3 kernel-default In progress
SUSE Manager Proxy LTS 4.3 kernel-default-base In progress
SUSE Manager Proxy LTS 4.3 kernel-source In progress
SUSE Manager Proxy LTS 4.3 kernel-syms In progress
SUSE Manager Retail Branch Server 4.3 kernel-source Affected
SUSE Manager Retail Branch Server LTS 4.3 kernel-default In progress
SUSE Manager Retail Branch Server LTS 4.3 kernel-default-base In progress
SUSE Manager Retail Branch Server LTS 4.3 kernel-source In progress
SUSE Manager Server 4.3 kernel-source Affected
SUSE Manager Server LTS 4.3 kernel-default In progress
SUSE Manager Server LTS 4.3 kernel-default-base In progress
SUSE Manager Server LTS 4.3 kernel-source In progress
SUSE Manager Server LTS 4.3 kernel-syms In progress
SUSE Manager Server LTS 4.3 kernel-zfcpdump In progress
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 Affected
SUSE Linux Enterprise Desktop 15 SP5 kernel-source 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-64kb In progress
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-default In progress
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-default-base In progress
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-docs In progress
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-obs-build In progress
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-source In progress
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-syms In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-64kb In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-default In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-default-base In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-docs In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-obs-build In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-source In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-syms In progress
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 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 In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-default-base In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-docs In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-obs-build In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-source In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-syms In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-default In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-default-base In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-docs In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-obs-build In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-source In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-syms In progress
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 Affected
openSUSE Leap 15.4 kernel-source-rt Affected
openSUSE Leap 15.5 kernel-source Affected
openSUSE Leap 15.5 kernel-source-rt Affected
openSUSE Leap 15.6 kernel-source Affected

SUSE Timeline for this CVE

CVE page created: Thu May 28 12:00:43 2026
CVE page last modified: Thu Jun 18 21:30:45 2026