Upstream information

CVE-2026-31580 at MITRE

Description

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

bcache: fix cached_dev.sb_bio use-after-free and crash

In our production environment, we have received multiple crash reports
regarding libceph, which have caught our attention:

```
[6888366.280350] Call Trace:
[6888366.280452] blk_update_request+0x14e/0x370
[6888366.280561] blk_mq_end_request+0x1a/0x130
[6888366.280671] rbd_img_handle_request+0x1a0/0x1b0 [rbd]
[6888366.280792] rbd_obj_handle_request+0x32/0x40 [rbd]
[6888366.280903] __complete_request+0x22/0x70 [libceph]
[6888366.281032] osd_dispatch+0x15e/0xb40 [libceph]
[6888366.281164] ? inet_recvmsg+0x5b/0xd0
[6888366.281272] ? ceph_tcp_recvmsg+0x6f/0xa0 [libceph]
[6888366.281405] ceph_con_process_message+0x79/0x140 [libceph]
[6888366.281534] ceph_con_v1_try_read+0x5d7/0xf30 [libceph]
[6888366.281661] ceph_con_workfn+0x329/0x680 [libceph]
```

After analyzing the coredump file, we found that the address of
dc->sb_bio has been freed. We know that cached_dev is only freed when it
is stopped.

Since sb_bio is a part of struct cached_dev, rather than an alloc every
time. If the device is stopped while writing to the superblock, the
released address will be accessed at endio.

This patch hopes to wait for sb_write to complete in cached_dev_free.

It should be noted that we analyzed the cause of the problem, then tell
all details to the QWEN and adopted the modifications it made.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v3 Scores
CVSS detail National Vulnerability Database SUSE
Base Score 7.8 6.7
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:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local Local
Attack Complexity Low Low
Privileges Required Low High
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 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 entries: 1263169 [IN_PROGRESS], 1263171 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
Container suse/sl-micro/6.0/base-os-container:latest
Container suse/sl-micro/6.1/base-os-container:latest
Image SL-Micro-Azure
Image SL-Micro-BYOS-Azure
Image SL-Micro-BYOS-EC2
Image SL-Micro-BYOS-GCE
Image SL-Micro-EC2
Image SLE-Micro
Image SLE-Micro-Azure
Image SLE-Micro-BYOS
Image SLE-Micro-BYOS-Azure
Image SLE-Micro-BYOS-EC2
Image SLE-Micro-BYOS-GCE
Image SLE-Micro-EC2
Image SLE-Micro-GCE
Image SUSE-Multi-Linux-Manager-Proxy-BYOS-Azure
Image SUSE-Multi-Linux-Manager-Proxy-BYOS-EC2
Image SUSE-Multi-Linux-Manager-Proxy-BYOS-GCE
Image SUSE-Multi-Linux-Manager-Server-BYOS-Azure
Image SUSE-Multi-Linux-Manager-Server-BYOS-EC2
Image SUSE-Multi-Linux-Manager-Server-BYOS-GCE
Image SUSE-Multi-Linux-Manager-Server-EC2-llc
Image SUSE-Multi-Linux-Manager-Server-EC2-ltd
  • kernel-default >= 6.4.0-47.1
Container suse/sl-micro/6.0/kvm-os-container:latest
Container suse/sl-micro/6.1/kvm-os-container:latest
  • kernel-default-base >= 6.4.0-47.1.21.24
Image SLES-Azure-3P
Image SLES-Azure-Basic
Image SLES-Azure-Standard
Image SLES-BYOS-Azure
Image SLES-BYOS-EC2
Image SLES-BYOS-GCE
Image SLES-EC2
Image SLES-EC2-ECS
Image SLES-GCE
Image SLES-Hardened-BYOS-Azure
Image SLES-Hardened-BYOS-EC2
Image SLES-Hardened-BYOS-GCE
  • kernel-default >= 6.12.0-160000.34.1
Image SLES12-SP5-Azure-BYOS
  • kernel-default >= 4.12.14-122.317.1
Image SLES12-SP5-Azure-SAP-BYOS
Image SLES12-SP5-Azure-SAP-On-Demand
Image SLES12-SP5-EC2-SAP-On-Demand
  • cluster-md-kmp-default >= 4.12.14-122.317.1
  • dlm-kmp-default >= 4.12.14-122.317.1
  • gfs2-kmp-default >= 4.12.14-122.317.1
  • kernel-default >= 4.12.14-122.317.1
  • ocfs2-kmp-default >= 4.12.14-122.317.1
SUSE Linux Enterprise Desktop 15 SP7
  • kernel-64kb >= 6.4.0-150700.53.60.1
  • kernel-64kb-devel >= 6.4.0-150700.53.60.1
  • kernel-default >= 6.4.0-150700.53.60.1
  • kernel-default-base >= 6.4.0-150700.53.60.1.150700.17.35.4
  • kernel-default-devel >= 6.4.0-150700.53.60.1
  • kernel-default-extra >= 6.4.0-150700.53.60.1
  • kernel-devel >= 6.4.0-150700.53.60.1
  • kernel-docs >= 6.4.0-150700.53.60.1
  • kernel-macros >= 6.4.0-150700.53.60.1
  • kernel-obs-build >= 6.4.0-150700.53.60.2
  • kernel-source >= 6.4.0-150700.53.60.1
  • kernel-syms >= 6.4.0-150700.53.60.1
  • kernel-zfcpdump >= 6.4.0-150700.53.60.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP7-2026-2482
SUSE-SLE-Module-Development-Tools-15-SP7-2026-2482
SUSE-SLE-Product-WE-15-SP7-2026-2482
SUSE Linux Enterprise High Availability Extension 15 SP7
  • cluster-md-kmp-default >= 6.4.0-150700.53.60.1
  • dlm-kmp-default >= 6.4.0-150700.53.60.1
  • gfs2-kmp-default >= 6.4.0-150700.53.60.1
  • ocfs2-kmp-default >= 6.4.0-150700.53.60.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP7-2026-2482
SUSE Linux Enterprise High Availability Extension 16.0
  • cluster-md-kmp-default >= 6.12.0-160000.34.1
  • dlm-kmp-default >= 6.12.0-160000.34.1
  • gfs2-kmp-default >= 6.12.0-160000.34.1
 Patchnames:
SUSE-SLES-HA-16.0-897
SUSE Linux Enterprise High Performance Computing 15 SP7
  • kernel-64kb >= 6.4.0-150700.53.60.1
  • kernel-64kb-devel >= 6.4.0-150700.53.60.1
  • kernel-azure >= 6.4.0-150700.53.60.1
  • kernel-azure-devel >= 6.4.0-150700.53.60.1
  • kernel-default >= 6.4.0-150700.53.60.1
  • kernel-default-base >= 6.4.0-150700.53.60.1.150700.17.35.4
  • kernel-default-devel >= 6.4.0-150700.53.60.1
  • kernel-devel >= 6.4.0-150700.53.60.1
  • kernel-docs >= 6.4.0-150700.53.60.1
  • kernel-macros >= 6.4.0-150700.53.60.1
  • kernel-obs-build >= 6.4.0-150700.53.60.2
  • kernel-source >= 6.4.0-150700.53.60.1
  • kernel-syms >= 6.4.0-150700.53.60.1
  • kernel-zfcpdump >= 6.4.0-150700.53.60.1
  • reiserfs-kmp-default >= 6.4.0-150700.53.60.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP7-2026-2482
SUSE-SLE-Module-Development-Tools-15-SP7-2026-2482
SUSE-SLE-Module-Legacy-15-SP7-2026-2482
SUSE-SLE-Module-Public-Cloud-15-SP7-2026-2482
SUSE Linux Enterprise Module for Basesystem 15 SP7
  • kernel-64kb >= 6.4.0-150700.53.60.1
  • kernel-64kb-devel >= 6.4.0-150700.53.60.1
  • kernel-default >= 6.4.0-150700.53.60.1
  • kernel-default-base >= 6.4.0-150700.53.60.1.150700.17.35.4
  • kernel-default-devel >= 6.4.0-150700.53.60.1
  • kernel-devel >= 6.4.0-150700.53.60.1
  • kernel-macros >= 6.4.0-150700.53.60.1
  • kernel-zfcpdump >= 6.4.0-150700.53.60.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP7-2026-2482
SUSE Linux Enterprise Module for Development Tools 15 SP7
  • kernel-docs >= 6.4.0-150700.53.60.1
  • kernel-obs-build >= 6.4.0-150700.53.60.2
  • kernel-source >= 6.4.0-150700.53.60.1
  • kernel-syms >= 6.4.0-150700.53.60.1
 Patchnames:
SUSE-SLE-Module-Development-Tools-15-SP7-2026-2482
SUSE Linux Enterprise Module for Legacy 15 SP7
  • reiserfs-kmp-default >= 6.4.0-150700.53.60.1
 Patchnames:
SUSE-SLE-Module-Legacy-15-SP7-2026-2482
SUSE Linux Enterprise Module for Public Cloud 15 SP7
  • kernel-azure >= 6.4.0-150700.53.60.1
  • kernel-azure-devel >= 6.4.0-150700.53.60.1
 Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP7-2026-2482
SUSE Linux Enterprise Real Time 15 SP7
SUSE Real Time Module 15 SP7
  • cluster-md-kmp-rt >= 6.4.0-150700.7.59.2
  • dlm-kmp-rt >= 6.4.0-150700.7.59.2
  • gfs2-kmp-rt >= 6.4.0-150700.7.59.2
  • kernel-devel-rt >= 6.4.0-150700.7.59.2
  • kernel-rt >= 6.4.0-150700.7.59.2
  • kernel-rt-devel >= 6.4.0-150700.7.59.2
  • kernel-source-rt >= 6.4.0-150700.7.59.2
  • kernel-syms-rt >= 6.4.0-150700.7.59.1
  • ocfs2-kmp-rt >= 6.4.0-150700.7.59.2
 Patchnames:
SUSE-SLE-Module-RT-15-SP7-2026-2591
SUSE Linux Enterprise Server 12 SP5-LTSS
  • cluster-md-kmp-default >= 4.12.14-122.317.1
  • dlm-kmp-default >= 4.12.14-122.317.1
  • gfs2-kmp-default >= 4.12.14-122.317.1
  • kernel-default >= 4.12.14-122.317.1
  • kernel-default-base >= 4.12.14-122.317.1
  • kernel-default-devel >= 4.12.14-122.317.1
  • kernel-default-man >= 4.12.14-122.317.1
  • kernel-devel >= 4.12.14-122.317.1
  • kernel-macros >= 4.12.14-122.317.1
  • kernel-source >= 4.12.14-122.317.1
  • kernel-syms >= 4.12.14-122.317.1
  • ocfs2-kmp-default >= 4.12.14-122.317.1
 Patchnames:
SUSE-SLE-SERVER-12-SP5-LTSS-2026-2450
SUSE Linux Enterprise Server 15 SP7
SUSE Linux Enterprise Server for SAP Applications 15 SP7
  • kernel-64kb >= 6.4.0-150700.53.60.1
  • kernel-64kb-devel >= 6.4.0-150700.53.60.1
  • kernel-azure >= 6.4.0-150700.53.60.1
  • kernel-azure-devel >= 6.4.0-150700.53.60.1
  • kernel-default >= 6.4.0-150700.53.60.1
  • kernel-default-base >= 6.4.0-150700.53.60.1.150700.17.35.4
  • kernel-default-devel >= 6.4.0-150700.53.60.1
  • kernel-default-extra >= 6.4.0-150700.53.60.1
  • kernel-devel >= 6.4.0-150700.53.60.1
  • kernel-docs >= 6.4.0-150700.53.60.1
  • kernel-macros >= 6.4.0-150700.53.60.1
  • kernel-obs-build >= 6.4.0-150700.53.60.2
  • kernel-source >= 6.4.0-150700.53.60.1
  • kernel-syms >= 6.4.0-150700.53.60.1
  • kernel-zfcpdump >= 6.4.0-150700.53.60.1
  • reiserfs-kmp-default >= 6.4.0-150700.53.60.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP7-2026-2482
SUSE-SLE-Module-Development-Tools-15-SP7-2026-2482
SUSE-SLE-Module-Legacy-15-SP7-2026-2482
SUSE-SLE-Module-Public-Cloud-15-SP7-2026-2482
SUSE-SLE-Product-WE-15-SP7-2026-2482
SUSE Linux Enterprise Server 16.0
  • kernel-64kb >= 6.12.0-160000.34.1
  • kernel-64kb-devel >= 6.12.0-160000.34.1
  • kernel-64kb-extra >= 6.12.0-160000.34.1
  • kernel-azure >= 6.12.0-160000.34.1
  • kernel-azure-devel >= 6.12.0-160000.34.1
  • kernel-azure-extra >= 6.12.0-160000.34.1
  • kernel-azure-vdso >= 6.12.0-160000.34.1
  • kernel-default >= 6.12.0-160000.34.1
  • kernel-default-base >= 6.12.0-160000.34.1.160000.2.15
  • kernel-default-devel >= 6.12.0-160000.34.1
  • kernel-default-extra >= 6.12.0-160000.34.1
  • kernel-default-livepatch >= 6.12.0-160000.34.1
  • kernel-default-vdso >= 6.12.0-160000.34.1
  • kernel-devel >= 6.12.0-160000.34.1
  • kernel-docs >= 6.12.0-160000.34.1
  • kernel-docs-html >= 6.12.0-160000.34.1
  • kernel-kvmsmall >= 6.12.0-160000.34.1
  • kernel-kvmsmall-devel >= 6.12.0-160000.34.1
  • kernel-kvmsmall-vdso >= 6.12.0-160000.34.1
  • kernel-macros >= 6.12.0-160000.34.1
  • kernel-obs-qa >= 6.12.0-160000.34.1
  • kernel-source >= 6.12.0-160000.34.1
  • kernel-source-vanilla >= 6.12.0-160000.34.1
  • kernel-syms >= 6.12.0-160000.34.1
  • kernel-zfcpdump >= 6.12.0-160000.34.1
 Patchnames:
SUSE-SLES-16.0-897
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5
  • cluster-md-kmp-default >= 4.12.14-122.317.1
  • dlm-kmp-default >= 4.12.14-122.317.1
  • gfs2-kmp-default >= 4.12.14-122.317.1
  • kernel-default >= 4.12.14-122.317.1
  • kernel-default-base >= 4.12.14-122.317.1
  • kernel-default-devel >= 4.12.14-122.317.1
  • kernel-devel >= 4.12.14-122.317.1
  • kernel-macros >= 4.12.14-122.317.1
  • kernel-source >= 4.12.14-122.317.1
  • kernel-syms >= 4.12.14-122.317.1
  • ocfs2-kmp-default >= 4.12.14-122.317.1
 Patchnames:
SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-2450
SUSE Linux Enterprise Server for SAP applications 16.0
  • cluster-md-kmp-default >= 6.12.0-160000.34.1
  • dlm-kmp-default >= 6.12.0-160000.34.1
  • gfs2-kmp-default >= 6.12.0-160000.34.1
  • kernel-64kb >= 6.12.0-160000.34.1
  • kernel-64kb-devel >= 6.12.0-160000.34.1
  • kernel-64kb-extra >= 6.12.0-160000.34.1
  • kernel-azure >= 6.12.0-160000.34.1
  • kernel-azure-devel >= 6.12.0-160000.34.1
  • kernel-azure-extra >= 6.12.0-160000.34.1
  • kernel-azure-vdso >= 6.12.0-160000.34.1
  • kernel-default >= 6.12.0-160000.34.1
  • kernel-default-base >= 6.12.0-160000.34.1.160000.2.15
  • kernel-default-devel >= 6.12.0-160000.34.1
  • kernel-default-extra >= 6.12.0-160000.34.1
  • kernel-default-livepatch >= 6.12.0-160000.34.1
  • kernel-default-vdso >= 6.12.0-160000.34.1
  • kernel-devel >= 6.12.0-160000.34.1
  • kernel-docs >= 6.12.0-160000.34.1
  • kernel-docs-html >= 6.12.0-160000.34.1
  • kernel-kvmsmall >= 6.12.0-160000.34.1
  • kernel-kvmsmall-devel >= 6.12.0-160000.34.1
  • kernel-kvmsmall-vdso >= 6.12.0-160000.34.1
  • kernel-macros >= 6.12.0-160000.34.1
  • kernel-obs-qa >= 6.12.0-160000.34.1
  • kernel-source >= 6.12.0-160000.34.1
  • kernel-source-vanilla >= 6.12.0-160000.34.1
  • kernel-syms >= 6.12.0-160000.34.1
  • kernel-zfcpdump >= 6.12.0-160000.34.1
 Patchnames:
SUSE-SLES-16.0-897
SUSE Linux Enterprise Workstation Extension 15 SP7
  • kernel-default-extra >= 6.4.0-150700.53.60.1
 Patchnames:
SUSE-SLE-Product-WE-15-SP7-2026-2482
SUSE Linux Micro 6.0
  • kernel-default >= 6.4.0-47.1
  • kernel-default-base >= 6.4.0-47.1.21.24
  • kernel-default-livepatch >= 6.4.0-47.1
  • kernel-devel >= 6.4.0-47.1
  • kernel-kvmsmall >= 6.4.0-47.1
  • kernel-macros >= 6.4.0-47.1
  • kernel-source >= 6.4.0-47.1
 Patchnames:
SUSE-SLE-Micro-6.0-kernel-464
SUSE Linux Micro 6.1
  • kernel-default >= 6.4.0-47.1
  • kernel-default-base >= 6.4.0-47.1.21.24
  • kernel-default-devel >= 6.4.0-47.1
  • kernel-default-livepatch >= 6.4.0-47.1
  • kernel-devel >= 6.4.0-47.1
  • kernel-kvmsmall >= 6.4.0-47.1
  • kernel-macros >= 6.4.0-47.1
  • kernel-source >= 6.4.0-47.1
 Patchnames:
SUSE-SLE-Micro-6.1-kernel-464
SUSE Linux Micro 6.2
  • kernel-64kb >= 6.12.0-160000.34.1
  • kernel-64kb-devel >= 6.12.0-160000.34.1
  • kernel-default >= 6.12.0-160000.34.1
  • kernel-default-base >= 6.12.0-160000.34.1.160000.2.15
  • kernel-default-devel >= 6.12.0-160000.34.1
  • kernel-default-extra >= 6.12.0-160000.34.1
  • kernel-default-livepatch >= 6.12.0-160000.34.1
  • kernel-devel >= 6.12.0-160000.34.1
  • kernel-macros >= 6.12.0-160000.34.1
  • kernel-rt >= 6.12.0-160000.34.1
  • kernel-rt-devel >= 6.12.0-160000.34.1
  • kernel-rt-livepatch >= 6.12.0-160000.34.1
  • kernel-source >= 6.12.0-160000.34.1
 Patchnames:
SUSE-SL-Micro-6.2-897
openSUSE Leap 16.0
  • cluster-md-kmp-64kb >= 6.12.0-160000.34.1
  • cluster-md-kmp-azure >= 6.12.0-160000.34.1
  • cluster-md-kmp-default >= 6.12.0-160000.34.1
  • cluster-md-kmp-rt >= 6.12.0-160000.34.1
  • dlm-kmp-64kb >= 6.12.0-160000.34.1
  • dlm-kmp-azure >= 6.12.0-160000.34.1
  • dlm-kmp-default >= 6.12.0-160000.34.1
  • dlm-kmp-rt >= 6.12.0-160000.34.1
  • dtb-allwinner >= 6.12.0-160000.34.1
  • dtb-altera >= 6.12.0-160000.34.1
  • dtb-amazon >= 6.12.0-160000.34.1
  • dtb-amd >= 6.12.0-160000.34.1
  • dtb-amlogic >= 6.12.0-160000.34.1
  • dtb-apm >= 6.12.0-160000.34.1
  • dtb-apple >= 6.12.0-160000.34.1
  • dtb-arm >= 6.12.0-160000.34.1
  • dtb-broadcom >= 6.12.0-160000.34.1
  • dtb-cavium >= 6.12.0-160000.34.1
  • dtb-exynos >= 6.12.0-160000.34.1
  • dtb-freescale >= 6.12.0-160000.34.1
  • dtb-hisilicon >= 6.12.0-160000.34.1
  • dtb-lg >= 6.12.0-160000.34.1
  • dtb-marvell >= 6.12.0-160000.34.1
  • dtb-mediatek >= 6.12.0-160000.34.1
  • dtb-nvidia >= 6.12.0-160000.34.1
  • dtb-qcom >= 6.12.0-160000.34.1
  • dtb-renesas >= 6.12.0-160000.34.1
  • dtb-rockchip >= 6.12.0-160000.34.1
  • dtb-socionext >= 6.12.0-160000.34.1
  • dtb-sprd >= 6.12.0-160000.34.1
  • dtb-xilinx >= 6.12.0-160000.34.1
  • gfs2-kmp-64kb >= 6.12.0-160000.34.1
  • gfs2-kmp-azure >= 6.12.0-160000.34.1
  • gfs2-kmp-default >= 6.12.0-160000.34.1
  • gfs2-kmp-rt >= 6.12.0-160000.34.1
  • kernel-64kb >= 6.12.0-160000.34.1
  • kernel-64kb-devel >= 6.12.0-160000.34.1
  • kernel-64kb-extra >= 6.12.0-160000.34.1
  • kernel-64kb-optional >= 6.12.0-160000.34.1
  • kernel-azure >= 6.12.0-160000.34.1
  • kernel-azure-devel >= 6.12.0-160000.34.1
  • kernel-azure-extra >= 6.12.0-160000.34.1
  • kernel-azure-optional >= 6.12.0-160000.34.1
  • kernel-azure-vdso >= 6.12.0-160000.34.1
  • kernel-default >= 6.12.0-160000.34.1
  • kernel-default-base >= 6.12.0-160000.34.1.160000.2.15
  • kernel-default-devel >= 6.12.0-160000.34.1
  • kernel-default-extra >= 6.12.0-160000.34.1
  • kernel-default-optional >= 6.12.0-160000.34.1
  • kernel-default-vdso >= 6.12.0-160000.34.1
  • kernel-devel >= 6.12.0-160000.34.1
  • kernel-docs >= 6.12.0-160000.34.1
  • kernel-docs-html >= 6.12.0-160000.34.1
  • kernel-kvmsmall >= 6.12.0-160000.34.1
  • kernel-kvmsmall-devel >= 6.12.0-160000.34.1
  • kernel-kvmsmall-vdso >= 6.12.0-160000.34.1
  • kernel-macros >= 6.12.0-160000.34.1
  • kernel-obs-build >= 6.12.0-160000.34.1
  • kernel-obs-qa >= 6.12.0-160000.34.1
  • kernel-rt >= 6.12.0-160000.34.1
  • kernel-rt-devel >= 6.12.0-160000.34.1
  • kernel-rt-extra >= 6.12.0-160000.34.1
  • kernel-rt-optional >= 6.12.0-160000.34.1
  • kernel-rt-vdso >= 6.12.0-160000.34.1
  • kernel-source >= 6.12.0-160000.34.1
  • kernel-source-vanilla >= 6.12.0-160000.34.1
  • kernel-syms >= 6.12.0-160000.34.1
  • kernel-zfcpdump >= 6.12.0-160000.34.1
  • kselftests-kmp-64kb >= 6.12.0-160000.34.1
  • kselftests-kmp-azure >= 6.12.0-160000.34.1
  • kselftests-kmp-default >= 6.12.0-160000.34.1
  • kselftests-kmp-rt >= 6.12.0-160000.34.1
  • ocfs2-kmp-64kb >= 6.12.0-160000.34.1
  • ocfs2-kmp-azure >= 6.12.0-160000.34.1
  • ocfs2-kmp-default >= 6.12.0-160000.34.1
  • ocfs2-kmp-rt >= 6.12.0-160000.34.1
 Patchnames:
openSUSE-Leap-16.0-897
openSUSE Tumbleweed
  • kernel-devel >= 7.0.3-1.1
  • kernel-macros >= 7.0.3-1.1
  • kernel-source >= 7.0.3-1.1
  • kernel-source-vanilla >= 7.0.3-1.1
 Patchnames:
openSUSE-Tumbleweed-2026-10703

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Server 16.0
  • kernel-64kb >= 6.12.0-160000.34.1
  • kernel-64kb-devel >= 6.12.0-160000.34.1
  • kernel-64kb-extra >= 6.12.0-160000.34.1
  • kernel-azure >= 6.12.0-160000.34.1
  • kernel-azure-devel >= 6.12.0-160000.34.1
  • kernel-azure-extra >= 6.12.0-160000.34.1
  • kernel-azure-vdso >= 6.12.0-160000.34.1
  • kernel-default >= 6.12.0-160000.34.1
  • kernel-default-base >= 6.12.0-160000.34.1.160000.2.15
  • kernel-default-devel >= 6.12.0-160000.34.1
  • kernel-default-extra >= 6.12.0-160000.34.1
  • kernel-default-livepatch >= 6.12.0-160000.34.1
  • kernel-default-vdso >= 6.12.0-160000.34.1
  • kernel-devel >= 6.12.0-160000.34.1
  • kernel-docs >= 6.12.0-160000.34.1
  • kernel-docs-html >= 6.12.0-160000.34.1
  • kernel-kvmsmall >= 6.12.0-160000.34.1
  • kernel-kvmsmall-devel >= 6.12.0-160000.34.1
  • kernel-kvmsmall-vdso >= 6.12.0-160000.34.1
  • kernel-macros >= 6.12.0-160000.34.1
  • kernel-obs-qa >= 6.12.0-160000.34.1
  • kernel-source >= 6.12.0-160000.34.1
  • kernel-source-vanilla >= 6.12.0-160000.34.1
  • kernel-syms >= 6.12.0-160000.34.1
  • kernel-zfcpdump >= 6.12.0-160000.34.1

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 Released
SUSE Linux Enterprise Desktop 15 SP7 kernel-default Released
SUSE Linux Enterprise Desktop 15 SP7 kernel-default-base Released
SUSE Linux Enterprise Desktop 15 SP7 kernel-docs Released
SUSE Linux Enterprise Desktop 15 SP7 kernel-obs-build Released
SUSE Linux Enterprise Desktop 15 SP7 kernel-source Released
SUSE Linux Enterprise Desktop 15 SP7 kernel-syms Released
SUSE Linux Enterprise Desktop 15 SP7 kernel-zfcpdump Released
SUSE Linux Enterprise High Availability Extension 15 SP7 kernel-default Released
SUSE Linux Enterprise High Availability Extension 15 SP7 kernel-source Released
SUSE Linux Enterprise High Availability Extension 16.0 kernel-default Released
SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-64kb Released
SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-azure Released
SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-default Released
SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-default-base Released
SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-docs Released
SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-obs-build Released
SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-source Released
SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-syms Released
SUSE Linux Enterprise High Performance Computing 15 SP7 kernel-zfcpdump Released
SUSE Linux Enterprise Live Patching 15 SP7 kernel-default Released
SUSE Linux Enterprise Live Patching 15 SP7 kernel-source Released
SUSE Linux Enterprise Micro 5.3 kernel-default Affected
SUSE Linux Enterprise Micro 5.3 kernel-rt Affected
SUSE Linux Enterprise Micro 5.3 kernel-source Affected
SUSE Linux Enterprise Micro 5.3 kernel-source-rt Affected
SUSE Linux Enterprise Micro 5.4 kernel-default Affected
SUSE Linux Enterprise Micro 5.4 kernel-rt Affected
SUSE Linux Enterprise Micro 5.4 kernel-source Affected
SUSE Linux Enterprise Micro 5.4 kernel-source-rt Affected
SUSE Linux Enterprise Micro 5.5 kernel-default Affected
SUSE Linux Enterprise Micro 5.5 kernel-source Affected
SUSE Linux Enterprise Micro 5.5 kernel-source-rt Affected
SUSE Linux Enterprise Module for Basesystem 15 SP7 kernel-64kb Released
SUSE Linux Enterprise Module for Basesystem 15 SP7 kernel-default Released
SUSE Linux Enterprise Module for Basesystem 15 SP7 kernel-default-base Released
SUSE Linux Enterprise Module for Basesystem 15 SP7 kernel-source Released
SUSE Linux Enterprise Module for Basesystem 15 SP7 kernel-zfcpdump Released
SUSE Linux Enterprise Module for Development Tools 15 SP7 kernel-default Released
SUSE Linux Enterprise Module for Development Tools 15 SP7 kernel-docs Released
SUSE Linux Enterprise Module for Development Tools 15 SP7 kernel-obs-build Released
SUSE Linux Enterprise Module for Development Tools 15 SP7 kernel-source Released
SUSE Linux Enterprise Module for Development Tools 15 SP7 kernel-syms Released
SUSE Linux Enterprise Module for Legacy 15 SP7 kernel-default Released
SUSE Linux Enterprise Module for Legacy 15 SP7 kernel-source Released
SUSE Linux Enterprise Module for Public Cloud 15 SP7 kernel-azure Released
SUSE Linux Enterprise Module for Public Cloud 15 SP7 kernel-default Released
SUSE Linux Enterprise Module for Public Cloud 15 SP7 kernel-source 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 Released
SUSE Linux Enterprise Server 15 SP7 kernel-azure Released
SUSE Linux Enterprise Server 15 SP7 kernel-default Released
SUSE Linux Enterprise Server 15 SP7 kernel-default-base Released
SUSE Linux Enterprise Server 15 SP7 kernel-docs Released
SUSE Linux Enterprise Server 15 SP7 kernel-obs-build Released
SUSE Linux Enterprise Server 15 SP7 kernel-source Released
SUSE Linux Enterprise Server 15 SP7 kernel-syms Released
SUSE Linux Enterprise Server 15 SP7 kernel-zfcpdump Released
SUSE Linux Enterprise Server 16.0 kernel-64kb In progress
SUSE Linux Enterprise Server 16.0 kernel-azure In progress
SUSE Linux Enterprise Server 16.0 kernel-default In progress
SUSE Linux Enterprise Server 16.0 kernel-default-base In progress
SUSE Linux Enterprise Server 16.0 kernel-docs In progress
SUSE Linux Enterprise Server 16.0 kernel-kvmsmall In progress
SUSE Linux Enterprise Server 16.0 kernel-obs-qa In progress
SUSE Linux Enterprise Server 16.0 kernel-source In progress
SUSE Linux Enterprise Server 16.0 kernel-syms In progress
SUSE Linux Enterprise Server 16.0 kernel-zfcpdump In progress
SUSE Linux Enterprise Server 16.1 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP7 kernel-64kb Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7 kernel-azure Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7 kernel-default Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7 kernel-default-base Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7 kernel-docs Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7 kernel-obs-build Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7 kernel-syms Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7 kernel-zfcpdump Released
SUSE Linux Enterprise Server for SAP applications 16.0 kernel-64kb Released
SUSE Linux Enterprise Server for SAP applications 16.0 kernel-azure Released
SUSE Linux Enterprise Server for SAP applications 16.0 kernel-default Released
SUSE Linux Enterprise Server for SAP applications 16.0 kernel-default-base Released
SUSE Linux Enterprise Server for SAP applications 16.0 kernel-docs Released
SUSE Linux Enterprise Server for SAP applications 16.0 kernel-kvmsmall Released
SUSE Linux Enterprise Server for SAP applications 16.0 kernel-obs-qa Released
SUSE Linux Enterprise Server for SAP applications 16.0 kernel-source Released
SUSE Linux Enterprise Server for SAP applications 16.0 kernel-syms Released
SUSE Linux Enterprise Server for SAP applications 16.0 kernel-zfcpdump Released
SUSE Linux Enterprise Server for SAP applications 16.1 kernel-source Affected
SUSE Linux Enterprise Workstation Extension 15 SP7 kernel-default Released
SUSE Linux Enterprise Workstation Extension 15 SP7 kernel-source Released
SUSE Linux Micro 6.0 kernel-default Released
SUSE Linux Micro 6.0 kernel-default-base Released
SUSE Linux Micro 6.0 kernel-kvmsmall Released
SUSE Linux Micro 6.0 kernel-source Released
SUSE Linux Micro 6.0 kernel-source-rt Affected
SUSE Linux Micro 6.1 kernel-default Released
SUSE Linux Micro 6.1 kernel-default-base Released
SUSE Linux Micro 6.1 kernel-kvmsmall Released
SUSE Linux Micro 6.1 kernel-source Released
SUSE Linux Micro 6.1 kernel-source-rt Affected
SUSE Linux Micro 6.2 kernel-64kb Released
SUSE Linux Micro 6.2 kernel-default Released
SUSE Linux Micro 6.2 kernel-default-base Released
SUSE Linux Micro 6.2 kernel-rt Released
SUSE Linux Micro 6.2 kernel-source Released
SUSE Real Time Module 15 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 16.0 kernel-source Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-default Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-source Affected
SUSE Linux Enterprise Live Patching 12 SP5 kernel-default Released
SUSE Linux Enterprise Live Patching 12 SP5 kernel-source Released
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 Affected
SUSE Linux Enterprise Server 12 SP5-LTSS kernel-default Released
SUSE Linux Enterprise Server 12 SP5-LTSS kernel-source Released
SUSE Linux Enterprise Server 12 SP5-LTSS kernel-syms Released
SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security kernel-default Released
SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security kernel-source Released
SUSE Linux Enterprise Server 15 SP4 kernel-source Affected
SUSE Linux Enterprise Server 15 SP4-LTSS kernel-default Affected
SUSE Linux Enterprise Server 15 SP4-LTSS kernel-source Affected
SUSE Linux Enterprise Server 15 SP5 kernel-source Affected
SUSE Linux Enterprise Server 15 SP5-LTSS kernel-default Affected
SUSE Linux Enterprise Server 15 SP5-LTSS kernel-source Affected
SUSE Linux Enterprise Server 15 SP6 kernel-source Affected
SUSE Linux Enterprise Server 15 SP6 kernel-source-azure Affected
SUSE Linux Enterprise Server 15 SP6-LTSS kernel-default Affected
SUSE Linux Enterprise Server 15 SP6-LTSS kernel-source Affected
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-default Released
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-source Released
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-syms Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-default Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-source-azure Affected
SUSE Manager Proxy 4.3 kernel-source Affected
SUSE Manager Proxy LTS 4.3 kernel-source Affected
SUSE Manager Retail Branch Server 4.3 kernel-source Affected
SUSE Manager Retail Branch Server LTS 4.3 kernel-source Affected
SUSE Manager Server 4.3 kernel-source Affected
SUSE Manager Server LTS 4.3 kernel-source Affected
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 kernel-source Affected
SUSE Enterprise Storage 6 kernel-source Affected
SUSE Enterprise Storage 7 kernel-source Affected
SUSE Enterprise Storage 7.1 kernel-source Affected
SUSE Linux Enterprise Desktop 11 SP4 kernel-source Not affected
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Affected
SUSE Linux Enterprise Desktop 15 SP1 kernel-source Affected
SUSE Linux Enterprise Desktop 15 SP2 kernel-source Affected
SUSE Linux Enterprise Desktop 15 SP3 kernel-source Affected
SUSE Linux Enterprise Desktop 15 SP4 kernel-source Affected
SUSE Linux Enterprise Desktop 15 SP5 kernel-source Affected
SUSE Linux Enterprise Desktop 15 SP6 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source-azure Affected
SUSE Linux Enterprise Micro 5.0 kernel-default Affected
SUSE Linux Enterprise Micro 5.1 kernel-default Affected
SUSE Linux Enterprise Micro 5.1 kernel-rt Affected
SUSE Linux Enterprise Micro 5.1 kernel-source-rt Affected
SUSE Linux Enterprise Micro 5.2 kernel-default Affected
SUSE Linux Enterprise Micro 5.2 kernel-rt Affected
SUSE Linux Enterprise Micro 5.2 kernel-source Affected
SUSE Linux Enterprise Micro 5.2 kernel-source-rt Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-source Affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-source Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-source Affected
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-source Affected
SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-source Affected
SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-source Affected
SUSE Linux Enterprise Module for Public Cloud 15 SP6 kernel-source-azure Affected
SUSE Linux Enterprise Real Time 15 SP2 kernel-source Affected
SUSE Linux Enterprise Real Time 15 SP3 kernel-source Affected
SUSE Linux Enterprise Real Time 15 SP3 kernel-source-rt Affected
SUSE Linux Enterprise Real Time 15 SP4 kernel-source Affected
SUSE Linux Enterprise Real Time 15 SP4 kernel-source-rt Affected
SUSE Linux Enterprise Real Time 15 SP5 kernel-source-rt Affected
SUSE Linux Enterprise Real Time 15 SP6 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 Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS kernel-source Affected
SUSE Linux Enterprise Server 12 SP4-LTSS kernel-default Affected
SUSE Linux Enterprise Server 12 SP4-LTSS kernel-source Affected
SUSE Linux Enterprise Server 15 SP1 kernel-source Affected
SUSE Linux Enterprise Server 15 SP1-BCL kernel-source Affected
SUSE Linux Enterprise Server 15 SP1-LTSS kernel-default Affected
SUSE Linux Enterprise Server 15 SP1-LTSS kernel-source Affected
SUSE Linux Enterprise Server 15 SP2 kernel-source Affected
SUSE Linux Enterprise Server 15 SP2-BCL kernel-source Affected
SUSE Linux Enterprise Server 15 SP2-LTSS kernel-default Affected
SUSE Linux Enterprise Server 15 SP2-LTSS kernel-source Affected
SUSE Linux Enterprise Server 15 SP3 kernel-source Affected
SUSE Linux Enterprise Server 15 SP3-BCL kernel-source Affected
SUSE Linux Enterprise Server 15 SP3-LTSS kernel-default Affected
SUSE Linux Enterprise Server 15 SP3-LTSS kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-default Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-default Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-source Affected
SUSE Manager Proxy 4.0 kernel-source Affected
SUSE Manager Proxy 4.1 kernel-source Affected
SUSE Manager Proxy 4.2 kernel-source Affected
SUSE Manager Retail Branch Server 4.0 kernel-source Affected
SUSE Manager Retail Branch Server 4.1 kernel-source Affected
SUSE Manager Retail Branch Server 4.2 kernel-source Affected
SUSE Manager Server 4.0 kernel-source Affected
SUSE Manager Server 4.1 kernel-source Affected
SUSE Manager Server 4.2 kernel-source Affected
SUSE OpenStack Cloud 9 kernel-source Affected
SUSE OpenStack Cloud Crowbar 9 kernel-source Affected
SUSE Real Time Module 15 SP3 kernel-source-rt Affected
SUSE Real Time Module 15 SP4 kernel-source-rt Affected
SUSE Real Time Module 15 SP5 kernel-source-rt Affected
SUSE Real Time Module 15 SP6 kernel-source-rt Affected
openSUSE Leap 15.3 kernel-source Affected
openSUSE Leap 15.3 kernel-source-rt Affected
openSUSE Leap 15.4 kernel-source Affected
openSUSE Leap 15.4 kernel-source-rt Affected
openSUSE Leap 15.5 kernel-source Affected
openSUSE Leap 15.5 kernel-source-rt Affected
openSUSE Leap 15.6 kernel-default Unsupported
openSUSE Leap 15.6 kernel-source Unsupported
openSUSE Leap 15.6 kernel-source-azure Affected
openSUSE Leap 15.6 kernel-source-rt Unsupported

SUSE Timeline for this CVE

CVE page created: Fri Apr 24 18:02:18 2026
CVE page last modified: Sat Jun 27 11:27:39 2026