CVE-2024-43855

Upstream information

CVE-2024-43855 at MITRE

Description

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

md: fix deadlock between mddev_suspend and flush bio

Deadlock occurs when mddev is being suspended while some flush bio is in
progress. It is a complex issue.

T1. the first flush is at the ending stage, it clears 'mddev->flush_bio'
and tries to submit data, but is blocked because mddev is suspended
by T4.
T2. the second flush sets 'mddev->flush_bio', and attempts to queue
md_submit_flush_data(), which is already running (T1) and won't
execute again if on the same CPU as T1.
T3. the third flush inc active_io and tries to flush, but is blocked because
'mddev->flush_bio' is not NULL (set by T2).
T4. mddev_suspend() is called and waits for active_io dec to 0 which is inc
by T3.

T1 T2 T3 T4
(flush 1) (flush 2) (third 3) (suspend)
md_submit_flush_data
mddev->flush_bio = NULL;
.
. md_flush_request
. mddev->flush_bio = bio
. queue submit_flushes
. .
. . md_handle_request
. . active_io + 1
. . md_flush_request
. . wait !mddev->flush_bio
. .
. . mddev_suspend
. . wait !active_io
. .
. submit_flushes
. queue_work md_submit_flush_data
. //md_submit_flush_data is already running (T1)
.
md_handle_request
wait resume

The root issue is non-atomic inc/dec of active_io during flush process.
active_io is dec before md_submit_flush_data is queued, and inc soon
after md_submit_flush_data() run.
md_flush_request
active_io + 1
submit_flushes
active_io - 1
md_submit_flush_data
md_handle_request
active_io + 1
make_request
active_io - 1

If active_io is dec after md_handle_request() instead of within
submit_flushes(), make_request() can be called directly intead of
md_handle_request() in md_submit_flush_data(), and active_io will
only inc and dec once in the whole flush process. Deadlock will be
fixed.

Additionally, the only difference between fixing the issue and before is
that there is no return error handling of make_request(). But after
previous patch cleaned md_write_start(), make_requst() only return error
in raid5_make_request() by dm-raid, see commit 41425f96d7aa ("dm-raid456,
md/raid456: fix a deadlock for dm-raid456 while io concurrent with
reshape)". Since dm always splits data and flush operation into two
separate io, io size of flush submitted by dm always is 0, make_request()
will not be called in md_submit_flush_data(). To prevent future
modifications from introducing issues, add WARN_ON to ensure
make_request() no error is returned in this context.

---

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores

	National Vulnerability Database	SUSE
Base Score	5.5	5.5
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector	Local	Local
Attack Complexity	Low	Low
Privileges Required	Low	Low
User Interaction	None	None
Scope	Unchanged	Unchanged
Confidentiality Impact	None	None
Integrity Impact	None	None
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 entry: 1229342 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-SU-2024:3194-1, published Tue Sep 10 12:35:41 UTC 2024
• SUSE-SU-2024:3195-1, published Tue Sep 10 16:35:52 UTC 2024
• SUSE-SU-2024:3383-1, published Mon Sep 23 12:37:26 UTC 2024

List of released packages

Product(s)	Fixed package version(s)	References
Container bci/bci-sle15-kernel-module-devel:15.6.24.6	kernel-default-devel >= 6.4.0-150600.23.22.1 kernel-devel >= 6.4.0-150600.23.22.1 kernel-macros >= 6.4.0-150600.23.22.1 kernel-syms >= 6.4.0-150600.23.22.1
Container suse/hpc/warewulf4-x86_64/sle-hpc-node:15.6.17.5.37 Image SLES15-SP6 Image SLES15-SP6-BYOS Image SLES15-SP6-BYOS-Azure Image SLES15-SP6-BYOS-EC2 Image SLES15-SP6-BYOS-GCE Image SLES15-SP6-CHOST-BYOS Image SLES15-SP6-CHOST-BYOS-Aliyun Image SLES15-SP6-CHOST-BYOS-Azure Image SLES15-SP6-CHOST-BYOS-EC2 Image SLES15-SP6-CHOST-BYOS-GCE Image SLES15-SP6-CHOST-BYOS-GDC Image SLES15-SP6-CHOST-BYOS-SAP-CCloud Image SLES15-SP6-EC2 Image SLES15-SP6-EC2-ECS-HVM Image SLES15-SP6-GCE Image SLES15-SP6-HPC-BYOS Image SLES15-SP6-HPC-BYOS-Azure Image SLES15-SP6-HPC-BYOS-EC2 Image SLES15-SP6-HPC-BYOS-GCE Image SLES15-SP6-HPC-EC2 Image SLES15-SP6-HPC-GCE Image SLES15-SP6-Hardened-BYOS Image SLES15-SP6-Hardened-BYOS-Azure Image SLES15-SP6-Hardened-BYOS-EC2 Image SLES15-SP6-Hardened-BYOS-GCE Image SLES15-SP6-SAP Image SLES15-SP6-SAP-Azure Image SLES15-SP6-SAP-EC2 Image SLES15-SP6-SAP-GCE Image SLES15-SP6-SAPCAL Image SLES15-SP6-SAPCAL-Azure Image SLES15-SP6-SAPCAL-EC2 Image SLES15-SP6-SAPCAL-GCE	kernel-default >= 6.4.0-150600.23.22.1
Image SLES15-SP6-Azure-Basic Image SLES15-SP6-Azure-Standard Image SLES15-SP6-HPC Image SLES15-SP6-HPC-Azure	kernel-azure >= 6.4.0-150600.8.11.1
Image SLES15-SP6-SAP-Azure-LI-BYOS Image SLES15-SP6-SAP-Azure-LI-BYOS-Production Image SLES15-SP6-SAP-Azure-VLI-BYOS Image SLES15-SP6-SAP-Azure-VLI-BYOS-Production Image SLES15-SP6-SAP-BYOS Image SLES15-SP6-SAP-BYOS-Azure Image SLES15-SP6-SAP-BYOS-EC2 Image SLES15-SP6-SAP-BYOS-GCE Image SLES15-SP6-SAP-Hardened Image SLES15-SP6-SAP-Hardened-Azure Image SLES15-SP6-SAP-Hardened-BYOS Image SLES15-SP6-SAP-Hardened-BYOS-Azure Image SLES15-SP6-SAP-Hardened-BYOS-EC2 Image SLES15-SP6-SAP-Hardened-BYOS-GCE Image SLES15-SP6-SAP-Hardened-EC2 Image SLES15-SP6-SAP-Hardened-GCE	cluster-md-kmp-default >= 6.4.0-150600.23.22.1 dlm-kmp-default >= 6.4.0-150600.23.22.1 gfs2-kmp-default >= 6.4.0-150600.23.22.1 kernel-default >= 6.4.0-150600.23.22.1 ocfs2-kmp-default >= 6.4.0-150600.23.22.1
SUSE Linux Enterprise Desktop 15 SP6	kernel-64kb >= 6.4.0-150600.23.22.1 kernel-64kb-devel >= 6.4.0-150600.23.22.1 kernel-default >= 6.4.0-150600.23.22.1 kernel-default-base >= 6.4.0-150600.23.22.1.150600.12.8.3 kernel-default-devel >= 6.4.0-150600.23.22.1 kernel-default-extra >= 6.4.0-150600.23.22.1 kernel-devel >= 6.4.0-150600.23.22.1 kernel-docs >= 6.4.0-150600.23.22.1 kernel-macros >= 6.4.0-150600.23.22.1 kernel-obs-build >= 6.4.0-150600.23.22.1 kernel-source >= 6.4.0-150600.23.22.1 kernel-syms >= 6.4.0-150600.23.22.1 kernel-zfcpdump >= 6.4.0-150600.23.22.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP6-2024-3383 SUSE-SLE-Module-Development-Tools-15-SP6-2024-3383 SUSE-SLE-Product-WE-15-SP6-2024-3383
SUSE Linux Enterprise High Availability Extension 15 SP6	cluster-md-kmp-default >= 6.4.0-150600.23.22.1 dlm-kmp-default >= 6.4.0-150600.23.22.1 gfs2-kmp-default >= 6.4.0-150600.23.22.1 ocfs2-kmp-default >= 6.4.0-150600.23.22.1	Patchnames: SUSE-SLE-Product-HA-15-SP6-2024-3383
SUSE Linux Enterprise High Performance Computing 15 SP6	kernel-64kb >= 6.4.0-150600.23.22.1 kernel-64kb-devel >= 6.4.0-150600.23.22.1 kernel-azure >= 6.4.0-150600.8.11.1 kernel-azure-devel >= 6.4.0-150600.8.11.1 kernel-default >= 6.4.0-150600.23.22.1 kernel-default-base >= 6.4.0-150600.23.22.1.150600.12.8.3 kernel-default-devel >= 6.4.0-150600.23.22.1 kernel-devel >= 6.4.0-150600.23.22.1 kernel-devel-azure >= 6.4.0-150600.8.11.1 kernel-docs >= 6.4.0-150600.23.22.1 kernel-macros >= 6.4.0-150600.23.22.1 kernel-obs-build >= 6.4.0-150600.23.22.1 kernel-source >= 6.4.0-150600.23.22.1 kernel-source-azure >= 6.4.0-150600.8.11.1 kernel-syms >= 6.4.0-150600.23.22.1 kernel-syms-azure >= 6.4.0-150600.8.11.1 kernel-zfcpdump >= 6.4.0-150600.23.22.1 reiserfs-kmp-default >= 6.4.0-150600.23.22.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP6-2024-3383 SUSE-SLE-Module-Development-Tools-15-SP6-2024-3383 SUSE-SLE-Module-Legacy-15-SP6-2024-3383 SUSE-SLE-Module-Public-Cloud-15-SP6-2024-3194
SUSE Linux Enterprise Live Patching 15 SP6		Patchnames: SUSE-SLE-Module-Live-Patching-15-SP6-2024-3195 SUSE-SLE-Module-Live-Patching-15-SP6-2024-3383
SUSE Linux Enterprise Micro 6.0	kernel-default >= 6.4.0-19.1 kernel-default-base >= 6.4.0-17.1.1.51 kernel-default-extra >= 6.4.0-19.1 kernel-default-livepatch >= 6.4.0-19.1 kernel-devel >= 6.4.0-19.1 kernel-devel-rt >= 6.4.0-10.1 kernel-kvmsmall >= 6.4.0-19.1 kernel-livepatch-6_4_0-10-rt >= 1-1.1 kernel-livepatch-6_4_0-19-default >= 1-1.1 kernel-macros >= 6.4.0-19.1 kernel-rt >= 6.4.0-10.1 kernel-source >= 6.4.0-19.1 kernel-source-rt >= 6.4.0-10.1	Patchnames: SUSE-SLE-Micro-6.0-61 SUSE-SLE-Micro-6.0-63
SUSE Linux Enterprise Module for Basesystem 15 SP6	kernel-64kb >= 6.4.0-150600.23.22.1 kernel-64kb-devel >= 6.4.0-150600.23.22.1 kernel-default >= 6.4.0-150600.23.22.1 kernel-default-base >= 6.4.0-150600.23.22.1.150600.12.8.3 kernel-default-devel >= 6.4.0-150600.23.22.1 kernel-devel >= 6.4.0-150600.23.22.1 kernel-macros >= 6.4.0-150600.23.22.1 kernel-zfcpdump >= 6.4.0-150600.23.22.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP6-2024-3383
SUSE Linux Enterprise Module for Development Tools 15 SP6	kernel-docs >= 6.4.0-150600.23.22.1 kernel-obs-build >= 6.4.0-150600.23.22.1 kernel-source >= 6.4.0-150600.23.22.1 kernel-syms >= 6.4.0-150600.23.22.1	Patchnames: SUSE-SLE-Module-Development-Tools-15-SP6-2024-3383
SUSE Linux Enterprise Module for Legacy 15 SP6	reiserfs-kmp-default >= 6.4.0-150600.23.22.1	Patchnames: SUSE-SLE-Module-Legacy-15-SP6-2024-3383
SUSE Linux Enterprise Module for Public Cloud 15 SP6	kernel-azure >= 6.4.0-150600.8.11.1 kernel-azure-devel >= 6.4.0-150600.8.11.1 kernel-devel-azure >= 6.4.0-150600.8.11.1 kernel-source-azure >= 6.4.0-150600.8.11.1 kernel-syms-azure >= 6.4.0-150600.8.11.1	Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP6-2024-3194
SUSE Linux Enterprise Real Time 15 SP6 SUSE Real Time Module 15 SP6	cluster-md-kmp-rt >= 6.4.0-150600.10.8.3 dlm-kmp-rt >= 6.4.0-150600.10.8.3 gfs2-kmp-rt >= 6.4.0-150600.10.8.3 kernel-devel-rt >= 6.4.0-150600.10.8.3 kernel-rt >= 6.4.0-150600.10.8.3 kernel-rt-devel >= 6.4.0-150600.10.8.3 kernel-rt_debug >= 6.4.0-150600.10.8.3 kernel-rt_debug-devel >= 6.4.0-150600.10.8.3 kernel-source-rt >= 6.4.0-150600.10.8.3 kernel-syms-rt >= 6.4.0-150600.10.8.1 ocfs2-kmp-rt >= 6.4.0-150600.10.8.3	Patchnames: SUSE-SLE-Module-RT-15-SP6-2024-3195
SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-64kb >= 6.4.0-150600.23.22.1 kernel-64kb-devel >= 6.4.0-150600.23.22.1 kernel-azure >= 6.4.0-150600.8.11.1 kernel-azure-devel >= 6.4.0-150600.8.11.1 kernel-default >= 6.4.0-150600.23.22.1 kernel-default-base >= 6.4.0-150600.23.22.1.150600.12.8.3 kernel-default-devel >= 6.4.0-150600.23.22.1 kernel-default-extra >= 6.4.0-150600.23.22.1 kernel-devel >= 6.4.0-150600.23.22.1 kernel-devel-azure >= 6.4.0-150600.8.11.1 kernel-docs >= 6.4.0-150600.23.22.1 kernel-macros >= 6.4.0-150600.23.22.1 kernel-obs-build >= 6.4.0-150600.23.22.1 kernel-source >= 6.4.0-150600.23.22.1 kernel-source-azure >= 6.4.0-150600.8.11.1 kernel-syms >= 6.4.0-150600.23.22.1 kernel-syms-azure >= 6.4.0-150600.8.11.1 kernel-zfcpdump >= 6.4.0-150600.23.22.1 reiserfs-kmp-default >= 6.4.0-150600.23.22.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP6-2024-3383 SUSE-SLE-Module-Development-Tools-15-SP6-2024-3383 SUSE-SLE-Module-Legacy-15-SP6-2024-3383 SUSE-SLE-Module-Public-Cloud-15-SP6-2024-3194 SUSE-SLE-Product-WE-15-SP6-2024-3383
SUSE Linux Enterprise Workstation Extension 15 SP6	kernel-default-extra >= 6.4.0-150600.23.22.1	Patchnames: SUSE-SLE-Product-WE-15-SP6-2024-3383
openSUSE Leap 15.6	cluster-md-kmp-64kb >= 6.4.0-150600.23.22.1 cluster-md-kmp-azure >= 6.4.0-150600.8.11.1 cluster-md-kmp-default >= 6.4.0-150600.23.22.1 cluster-md-kmp-rt >= 6.4.0-150600.10.8.3 dlm-kmp-64kb >= 6.4.0-150600.23.22.1 dlm-kmp-azure >= 6.4.0-150600.8.11.1 dlm-kmp-default >= 6.4.0-150600.23.22.1 dlm-kmp-rt >= 6.4.0-150600.10.8.3 dtb-allwinner >= 6.4.0-150600.23.22.1 dtb-altera >= 6.4.0-150600.23.22.1 dtb-amazon >= 6.4.0-150600.23.22.1 dtb-amd >= 6.4.0-150600.23.22.1 dtb-amlogic >= 6.4.0-150600.23.22.1 dtb-apm >= 6.4.0-150600.23.22.1 dtb-apple >= 6.4.0-150600.23.22.1 dtb-arm >= 6.4.0-150600.23.22.1 dtb-broadcom >= 6.4.0-150600.23.22.1 dtb-cavium >= 6.4.0-150600.23.22.1 dtb-exynos >= 6.4.0-150600.23.22.1 dtb-freescale >= 6.4.0-150600.23.22.1 dtb-hisilicon >= 6.4.0-150600.23.22.1 dtb-lg >= 6.4.0-150600.23.22.1 dtb-marvell >= 6.4.0-150600.23.22.1 dtb-mediatek >= 6.4.0-150600.23.22.1 dtb-nvidia >= 6.4.0-150600.23.22.1 dtb-qcom >= 6.4.0-150600.23.22.1 dtb-renesas >= 6.4.0-150600.23.22.1 dtb-rockchip >= 6.4.0-150600.23.22.1 dtb-socionext >= 6.4.0-150600.23.22.1 dtb-sprd >= 6.4.0-150600.23.22.1 dtb-xilinx >= 6.4.0-150600.23.22.1 gfs2-kmp-64kb >= 6.4.0-150600.23.22.1 gfs2-kmp-azure >= 6.4.0-150600.8.11.1 gfs2-kmp-default >= 6.4.0-150600.23.22.1 gfs2-kmp-rt >= 6.4.0-150600.10.8.3 kernel-64kb >= 6.4.0-150600.23.22.1 kernel-64kb-devel >= 6.4.0-150600.23.22.1 kernel-64kb-extra >= 6.4.0-150600.23.22.1 kernel-64kb-livepatch-devel >= 6.4.0-150600.23.22.1 kernel-64kb-optional >= 6.4.0-150600.23.22.1 kernel-azure >= 6.4.0-150600.8.11.1 kernel-azure-devel >= 6.4.0-150600.8.11.1 kernel-azure-extra >= 6.4.0-150600.8.11.1 kernel-azure-livepatch-devel >= 6.4.0-150600.8.11.1 kernel-azure-optional >= 6.4.0-150600.8.11.1 kernel-azure-vdso >= 6.4.0-150600.8.11.1 kernel-debug >= 6.4.0-150600.23.22.1 kernel-debug-devel >= 6.4.0-150600.23.22.1 kernel-debug-livepatch-devel >= 6.4.0-150600.23.22.1 kernel-debug-vdso >= 6.4.0-150600.23.22.1 kernel-default >= 6.4.0-150600.23.22.1 kernel-default-base >= 6.4.0-150600.23.22.1.150600.12.8.3 kernel-default-base-rebuild >= 6.4.0-150600.23.22.1.150600.12.8.3 kernel-default-devel >= 6.4.0-150600.23.22.1 kernel-default-extra >= 6.4.0-150600.23.22.1 kernel-default-livepatch >= 6.4.0-150600.23.22.1 kernel-default-livepatch-devel >= 6.4.0-150600.23.22.1 kernel-default-optional >= 6.4.0-150600.23.22.1 kernel-default-vdso >= 6.4.0-150600.23.22.1 kernel-devel >= 6.4.0-150600.23.22.1 kernel-devel-azure >= 6.4.0-150600.8.11.1 kernel-devel-rt >= 6.4.0-150600.10.8.3 kernel-docs >= 6.4.0-150600.23.22.1 kernel-docs-html >= 6.4.0-150600.23.22.1 kernel-kvmsmall >= 6.4.0-150600.23.22.1 kernel-kvmsmall-devel >= 6.4.0-150600.23.22.1 kernel-kvmsmall-livepatch-devel >= 6.4.0-150600.23.22.1 kernel-kvmsmall-vdso >= 6.4.0-150600.23.22.1 kernel-macros >= 6.4.0-150600.23.22.1 kernel-obs-build >= 6.4.0-150600.23.22.1 kernel-obs-qa >= 6.4.0-150600.23.22.1 kernel-rt >= 6.4.0-150600.10.8.3 kernel-rt-devel >= 6.4.0-150600.10.8.3 kernel-rt-extra >= 6.4.0-150600.10.8.3 kernel-rt-livepatch-devel >= 6.4.0-150600.10.8.3 kernel-rt-optional >= 6.4.0-150600.10.8.3 kernel-rt-vdso >= 6.4.0-150600.10.8.3 kernel-rt_debug >= 6.4.0-150600.10.8.3 kernel-rt_debug-devel >= 6.4.0-150600.10.8.3 kernel-rt_debug-livepatch-devel >= 6.4.0-150600.10.8.3 kernel-rt_debug-vdso >= 6.4.0-150600.10.8.3 kernel-source >= 6.4.0-150600.23.22.1 kernel-source-azure >= 6.4.0-150600.8.11.1 kernel-source-rt >= 6.4.0-150600.10.8.3 kernel-source-vanilla >= 6.4.0-150600.23.22.1 kernel-syms >= 6.4.0-150600.23.22.1 kernel-syms-azure >= 6.4.0-150600.8.11.1 kernel-syms-rt >= 6.4.0-150600.10.8.1 kernel-zfcpdump >= 6.4.0-150600.23.22.1 kselftests-kmp-64kb >= 6.4.0-150600.23.22.1 kselftests-kmp-azure >= 6.4.0-150600.8.11.1 kselftests-kmp-default >= 6.4.0-150600.23.22.1 kselftests-kmp-rt >= 6.4.0-150600.10.8.3 ocfs2-kmp-64kb >= 6.4.0-150600.23.22.1 ocfs2-kmp-azure >= 6.4.0-150600.8.11.1 ocfs2-kmp-default >= 6.4.0-150600.23.22.1 ocfs2-kmp-rt >= 6.4.0-150600.10.8.3 reiserfs-kmp-64kb >= 6.4.0-150600.23.22.1 reiserfs-kmp-azure >= 6.4.0-150600.8.11.1 reiserfs-kmp-default >= 6.4.0-150600.23.22.1 reiserfs-kmp-rt >= 6.4.0-150600.10.8.3	Patchnames: openSUSE-SLE-15.6-2024-3194 openSUSE-SLE-15.6-2024-3195 openSUSE-SLE-15.6-2024-3383

---

First public cloud image revisions this CVE is fixed in:

• alibaba/sles-15-sp6-chost-byos-v20241004
• amazon/suse-sle-hpc-15-sp6-byos-v20241113-hvm-ssd-x86_64
• amazon/suse-sles-15-sp6-byos-v20241113-hvm-ssd-arm64
• amazon/suse-sles-15-sp6-byos-v20241113-hvm-ssd-x86_64
• amazon/suse-sles-15-sp6-chost-byos-v20241004-hvm-ssd-arm64
• amazon/suse-sles-15-sp6-chost-byos-v20241004-hvm-ssd-x86_64
• amazon/suse-sles-15-sp6-hardened-byos-v20241113-hvm-ssd-x86_64
• amazon/suse-sles-15-sp6-sapcal-v20241113-hvm-ssd-x86_64
• amazon/suse-sles-15-sp6-v20241113-ecs-hvm-ssd-x86_64
• amazon/suse-sles-15-sp6-v20241113-hvm-ssd-arm64
• amazon/suse-sles-15-sp6-v20241113-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp6-byos-v20241113-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp6-hardened-byos-v20241113-hvm-ssd-x86_64
• google/sle-hpc-15-sp6-byos-v20241113-x86-64
• google/sles-15-sp6-byos-v20241113-arm64
• google/sles-15-sp6-byos-v20241113-x86-64
• google/sles-15-sp6-chost-byos-v20241004-arm64
• google/sles-15-sp6-chost-byos-v20241004-x86-64
• google/sles-15-sp6-hardened-byos-v20241113-x86-64
• google/sles-15-sp6-sap-byos-v20241113-x86-64
• google/sles-15-sp6-sap-v20241113-x86-64
• google/sles-15-sp6-sapcal-v20241113-x86-64
• google/sles-15-sp6-v20241113-arm64
• google/sles-15-sp6-v20241113-x86-64
• google/sles-sap-15-sp6-hardened-byos-v20241113-x86-64
• google/sles-sap-15-sp6-hardened-v20241113-x86-64
• microsoft/suse-sle-hpc-15-sp6-byos-v20241113-x86_64
• microsoft/suse-sle-hpc-15-sp6-v20241113-x86_64
• microsoft/suse-sles-15-sp6-basic-v20241113-x86_64
• microsoft/suse-sles-15-sp6-byos-v20241113-arm64
• microsoft/suse-sles-15-sp6-byos-v20241113-x86_64
• microsoft/suse-sles-15-sp6-chost-byos-v20241004-arm64
• microsoft/suse-sles-15-sp6-chost-byos-v20241004-x86_64
• microsoft/suse-sles-15-sp6-hardened-byos-v20241113-x86_64
• microsoft/suse-sles-15-sp6-sapcal-v20241113-x86_64
• microsoft/suse-sles-15-sp6-v20241113-arm64
• microsoft/suse-sles-15-sp6-v20241113-x86_64
• microsoft/suse-sles-sap-15-sp6-byos-v20241113-x86_64
• microsoft/suse-sles-sap-15-sp6-hardened-byos-v20241113-x86_64
• microsoft/suse-sles-sap-15-sp6-hardened-v20241113-x86_64
• microsoft/suse-sles-sap-15-sp6-v20241113-x86_64

---

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 SP5	kernel-default	Not affected
SUSE Linux Enterprise Desktop 15 SP5	kernel-source	Not affected
SUSE Linux Enterprise Desktop 15 SP6	kernel-64kb	Released
SUSE Linux Enterprise Desktop 15 SP6	kernel-default	Released
SUSE Linux Enterprise Desktop 15 SP6	kernel-default-base	Released
SUSE Linux Enterprise Desktop 15 SP6	kernel-docs	Released
SUSE Linux Enterprise Desktop 15 SP6	kernel-obs-build	Released
SUSE Linux Enterprise Desktop 15 SP6	kernel-source	Released
SUSE Linux Enterprise Desktop 15 SP6	kernel-syms	Released
SUSE Linux Enterprise Desktop 15 SP6	kernel-zfcpdump	Released
SUSE Linux Enterprise High Availability Extension 15 SP6	kernel-default	Released
SUSE Linux Enterprise High Performance Computing 15 SP5	kernel-default	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP6	kernel-64kb	Released
SUSE Linux Enterprise High Performance Computing 15 SP6	kernel-azure	Released
SUSE Linux Enterprise High Performance Computing 15 SP6	kernel-default	Released
SUSE Linux Enterprise High Performance Computing 15 SP6	kernel-default-base	Released
SUSE Linux Enterprise High Performance Computing 15 SP6	kernel-docs	Released
SUSE Linux Enterprise High Performance Computing 15 SP6	kernel-obs-build	Released
SUSE Linux Enterprise High Performance Computing 15 SP6	kernel-source	Released
SUSE Linux Enterprise High Performance Computing 15 SP6	kernel-source-azure	Released
SUSE Linux Enterprise High Performance Computing 15 SP6	kernel-syms	Released
SUSE Linux Enterprise High Performance Computing 15 SP6	kernel-syms-azure	Released
SUSE Linux Enterprise High Performance Computing 15 SP6	kernel-zfcpdump	Released
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 Live Patching 15 SP6	kernel-default	Released
SUSE Linux Enterprise Live Patching 15 SP6	kernel-livepatch-SLE15-SP6-RT_Update_2	Released
SUSE Linux Enterprise Live Patching 15 SP6	kernel-livepatch-SLE15-SP6_Update_4	Released
SUSE Linux Enterprise Live Patching 15 SP6	kernel-source	Released
SUSE Linux Enterprise Micro 5.1	kernel-default	Not affected
SUSE Linux Enterprise Micro 5.1	kernel-rt	Not affected
SUSE Linux Enterprise Micro 5.1	kernel-source	Not affected
SUSE Linux Enterprise Micro 5.1	kernel-source-rt	Not affected
SUSE Linux Enterprise Micro 5.2	kernel-default	Not affected
SUSE Linux Enterprise Micro 5.2	kernel-rt	Not affected
SUSE Linux Enterprise Micro 5.2	kernel-source	Not affected
SUSE Linux Enterprise Micro 5.2	kernel-source-rt	Not affected
SUSE Linux Enterprise Micro 5.3	kernel-default	Not affected
SUSE Linux Enterprise Micro 5.3	kernel-rt	Not affected
SUSE Linux Enterprise Micro 5.3	kernel-source	Not affected
SUSE Linux Enterprise Micro 5.3	kernel-source-rt	Not affected
SUSE Linux Enterprise Micro 5.4	kernel-default	Not affected
SUSE Linux Enterprise Micro 5.4	kernel-rt	Not affected
SUSE Linux Enterprise Micro 5.4	kernel-source	Not affected
SUSE Linux Enterprise Micro 5.4	kernel-source-rt	Not affected
SUSE Linux Enterprise Micro 5.5	kernel-default	Not affected
SUSE Linux Enterprise Micro 5.5	kernel-source	Not affected
SUSE Linux Enterprise Micro 5.5	kernel-source-rt	Not affected
SUSE Linux Enterprise Micro 6.0	kernel-default	Released
SUSE Linux Enterprise Micro 6.0	kernel-default-base	Released
SUSE Linux Enterprise Micro 6.0	kernel-kvmsmall	Released
SUSE Linux Enterprise Micro 6.0	kernel-livepatch-MICRO-6-0-RT_Update_2	Released
SUSE Linux Enterprise Micro 6.0	kernel-livepatch-MICRO-6-0_Update_2	Released
SUSE Linux Enterprise Micro 6.0	kernel-rt	Released
SUSE Linux Enterprise Micro 6.0	kernel-source	Released
SUSE Linux Enterprise Micro 6.0	kernel-source-rt	Released
SUSE Linux Enterprise Module for Basesystem 15 SP5	kernel-default	Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP5	kernel-source	Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP6	kernel-64kb	Released
SUSE Linux Enterprise Module for Basesystem 15 SP6	kernel-default	Released
SUSE Linux Enterprise Module for Basesystem 15 SP6	kernel-default-base	Released
SUSE Linux Enterprise Module for Basesystem 15 SP6	kernel-source	Released
SUSE Linux Enterprise Module for Basesystem 15 SP6	kernel-zfcpdump	Released
SUSE Linux Enterprise Module for Development Tools 15 SP5	kernel-default	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-default	Released
SUSE Linux Enterprise Module for Development Tools 15 SP6	kernel-docs	Released
SUSE Linux Enterprise Module for Development Tools 15 SP6	kernel-obs-build	Released
SUSE Linux Enterprise Module for Development Tools 15 SP6	kernel-source	Released
SUSE Linux Enterprise Module for Development Tools 15 SP6	kernel-syms	Released
SUSE Linux Enterprise Module for Legacy 15 SP6	kernel-default	Released
SUSE Linux Enterprise Module for Public Cloud 15 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise Module for Public Cloud 15 SP6	kernel-azure	Released
SUSE Linux Enterprise Module for Public Cloud 15 SP6	kernel-source-azure	Released
SUSE Linux Enterprise Module for Public Cloud 15 SP6	kernel-syms-azure	Released
SUSE Linux Enterprise Real Time 15 SP5	kernel-source-rt	Not affected
SUSE Linux Enterprise Real Time 15 SP6	kernel-rt	Released
SUSE Linux Enterprise Real Time 15 SP6	kernel-rt_debug	Released
SUSE Linux Enterprise Real Time 15 SP6	kernel-source-rt	Released
SUSE Linux Enterprise Real Time 15 SP6	kernel-syms-rt	Released
SUSE Linux Enterprise Server 15 SP5	kernel-default	Not affected
SUSE Linux Enterprise Server 15 SP5	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise Server 15 SP6	kernel-64kb	Released
SUSE Linux Enterprise Server 15 SP6	kernel-azure	Released
SUSE Linux Enterprise Server 15 SP6	kernel-default	Released
SUSE Linux Enterprise Server 15 SP6	kernel-default-base	Released
SUSE Linux Enterprise Server 15 SP6	kernel-docs	Released
SUSE Linux Enterprise Server 15 SP6	kernel-obs-build	Released
SUSE Linux Enterprise Server 15 SP6	kernel-source	Released
SUSE Linux Enterprise Server 15 SP6	kernel-source-azure	Released
SUSE Linux Enterprise Server 15 SP6	kernel-syms	Released
SUSE Linux Enterprise Server 15 SP6	kernel-syms-azure	Released
SUSE Linux Enterprise Server 15 SP6	kernel-zfcpdump	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5	kernel-default	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-64kb	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-azure	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-default	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-default-base	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-docs	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-obs-build	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-source	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-source-azure	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-syms	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-syms-azure	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-zfcpdump	Released
SUSE Linux Enterprise Workstation Extension 15 SP6	kernel-default	Released
SUSE Manager Proxy 4.3	kernel-default	Not affected
SUSE Manager Proxy 4.3	kernel-source	Not affected
SUSE Manager Retail Branch Server 4.3	kernel-default	Not affected
SUSE Manager Retail Branch Server 4.3	kernel-source	Not affected
SUSE Manager Server 4.3	kernel-default	Not affected
SUSE Manager Server 4.3	kernel-source	Not affected
SUSE Real Time Module 15 SP5	kernel-source-rt	Not affected
SUSE Real Time Module 15 SP6	kernel-rt	Released
SUSE Real Time Module 15 SP6	kernel-rt_debug	Released
SUSE Real Time Module 15 SP6	kernel-source-rt	Released
SUSE Real Time Module 15 SP6	kernel-syms-rt	Released
openSUSE Leap 15.5	kernel-default	Not affected
openSUSE Leap 15.5	kernel-source	Not affected
openSUSE Leap 15.5	kernel-source-azure	Not affected
openSUSE Leap 15.5	kernel-source-rt	Not affected
openSUSE Leap 15.6	kernel-default	Released
openSUSE Leap 15.6	kernel-source	Released
openSUSE Leap 15.6	kernel-source-azure	Released
openSUSE Leap 15.6	kernel-source-rt	Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5	kernel-default	Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5	kernel-source-azure	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-default	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	kernel-default	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS	kernel-default	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS	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 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 SP2	kernel-default	Not affected
SUSE Linux Enterprise Live Patching 15 SP2	kernel-source	Not affected
SUSE Linux Enterprise Live Patching 15 SP3	kernel-default	Not affected
SUSE Linux Enterprise Live Patching 15 SP3	kernel-source	Not affected
SUSE Linux Enterprise Live Patching 15 SP4	kernel-default	Not affected
SUSE Linux Enterprise Live Patching 15 SP4	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 Basesystem 15 SP4	kernel-source	Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP2	kernel-source	Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP3	kernel-source	Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP4	kernel-source	Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE	kernel-default	Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP5	kernel-default	Not affected
SUSE Linux Enterprise Server 12 SP5	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS	kernel-source-azure	Not affected
SUSE Linux Enterprise Server 15 SP2	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-LTSS	kernel-default	Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS	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 LTSS Extended Security 12 SP5	kernel-source	Not affected
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5	kernel-default	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2	kernel-default	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-default	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4	kernel-default	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4	kernel-source	Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8	kernel-source	Not affected
SUSE CaaS Platform 4.0	kernel-source	Not affected
SUSE CaaS Platform Toolchain 3	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 SP3	kernel-source	Not affected
SUSE Linux Enterprise Desktop 12 SP4	kernel-source	Not affected
SUSE Linux Enterprise Desktop 15	kernel-source	Not affected
SUSE Linux Enterprise Desktop 15 SP1	kernel-source	Not affected
SUSE Linux Enterprise Desktop 15 SP2	kernel-source	Not affected
SUSE Linux Enterprise Desktop 15 SP3	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Micro 5.0	kernel-default	Not affected
SUSE Linux Enterprise Micro 5.0	kernel-rt	Unsupported
SUSE Linux Enterprise Module for Basesystem 15	kernel-source	Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1	kernel-source	Not affected
SUSE Linux Enterprise Module for Development Tools 15	kernel-source	Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP1	kernel-source	Not affected
SUSE Linux Enterprise Real Time 12 SP5	kernel-source-rt	Not affected
SUSE Linux Enterprise Real Time 15 SP1	kernel-source-rt	Unsupported
SUSE Linux Enterprise Real Time 15 SP2	kernel-source	Not affected
SUSE Linux Enterprise Real Time 15 SP3	kernel-source	Not affected
SUSE Linux Enterprise Real Time 15 SP3	kernel-source-rt	Not affected
SUSE Linux Enterprise Real Time 15 SP4	kernel-source	Not affected
SUSE Linux Enterprise Real Time 15 SP4	kernel-source-rt	Not affected
SUSE Linux Enterprise Server 11 SP4	kernel-source	Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS	kernel-default	Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP3	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP3-BCL	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP4	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS	kernel-default	Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 15	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP1	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP1-BCL	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS	kernel-default	Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP2-BCL	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP3-BCL	kernel-source	Not affected
SUSE Linux Enterprise Server 15-LTSS	kernel-default	Not affected
SUSE Linux Enterprise Server 15-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 15	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1	kernel-source	Not affected
SUSE Linux Enterprise Software Development Kit 12 SP5	kernel-default	Not affected
SUSE Linux Enterprise Software Development Kit 12 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 8	kernel-source	Not affected
SUSE OpenStack Cloud 9	kernel-source	Not affected
SUSE OpenStack Cloud Crowbar 8	kernel-source	Not affected
SUSE OpenStack Cloud Crowbar 9	kernel-source	Not affected
SUSE Real Time Module 15 SP1	kernel-source-rt	Unsupported
SUSE Real Time Module 15 SP3	kernel-source-rt	Not affected
SUSE Real Time Module 15 SP4	kernel-source-rt	Not affected
openSUSE Leap 15.3	kernel-source	Not affected
openSUSE Leap 15.3	kernel-source-rt	Not affected
openSUSE Leap 15.4	kernel-source	Not affected
openSUSE Leap 15.4	kernel-source-azure	Unsupported
openSUSE Leap 15.4	kernel-source-rt	Not affected

---

SUSE Timeline for this CVE

CVE page created: Sat Aug 17 12:01:10 2024
CVE page last modified: Tue Nov 19 12:04:48 2024