Upstream information

CVE-2024-44991 at MITRE

Description

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

tcp: prevent concurrent execution of tcp_sk_exit_batch

Its possible that two threads call tcp_sk_exit_batch() concurrently,
once from the cleanup_net workqueue, once from a task that failed to clone
a new netns. In the latter case, error unwinding calls the exit handlers
in reverse order for the 'failed' netns.

tcp_sk_exit_batch() calls tcp_twsk_purge().
Problem is that since commit b099ce2602d8 ("net: Batch inet_twsk_purge"),
this function picks up twsk in any dying netns, not just the one passed
in via exit_batch list.

This means that the error unwind of setup_net() can "steal" and destroy
timewait sockets belonging to the exiting netns.

This allows the netns exit worker to proceed to call

WARN_ON_ONCE(!refcount_dec_and_test(&net->ipv4.tcp_death_row.tw_refcount));

without the expected 1 -> 0 transition, which then splats.

At same time, error unwind path that is also running inet_twsk_purge()
will splat as well:

WARNING: .. at lib/refcount.c:31 refcount_warn_saturate+0x1ed/0x210
...
refcount_dec include/linux/refcount.h:351 [inline]
inet_twsk_kill+0x758/0x9c0 net/ipv4/inet_timewait_sock.c:70
inet_twsk_deschedule_put net/ipv4/inet_timewait_sock.c:221
inet_twsk_purge+0x725/0x890 net/ipv4/inet_timewait_sock.c:304
tcp_sk_exit_batch+0x1c/0x170 net/ipv4/tcp_ipv4.c:3522
ops_exit_list+0x128/0x180 net/core/net_namespace.c:178
setup_net+0x714/0xb40 net/core/net_namespace.c:375
copy_net_ns+0x2f0/0x670 net/core/net_namespace.c:508
create_new_namespaces+0x3ea/0xb10 kernel/nsproxy.c:110

... because refcount_dec() of tw_refcount unexpectedly dropped to 0.

This doesn't seem like an actual bug (no tw sockets got lost and I don't
see a use-after-free) but as erroneous trigger of debug check.

Add a mutex to force strict ordering: the task that calls tcp_twsk_purge()
blocks other task from doing final _dec_and_test before mutex-owner has
removed all tw sockets of dying netns.

SUSE information

Overall state of this security issue: Revisit

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1

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: 1230195 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 15 SP6
  • kernel-64kb >= 6.4.0-150600.23.25.1
  • kernel-64kb-devel >= 6.4.0-150600.23.25.1
  • kernel-default >= 6.4.0-150600.23.25.1
  • kernel-default-base >= 6.4.0-150600.23.25.1.150600.12.10.2
  • kernel-default-devel >= 6.4.0-150600.23.25.1
  • kernel-default-extra >= 6.4.0-150600.23.25.1
  • kernel-devel >= 6.4.0-150600.23.25.1
  • kernel-docs >= 6.4.0-150600.23.25.2
  • kernel-macros >= 6.4.0-150600.23.25.1
  • kernel-obs-build >= 6.4.0-150600.23.25.2
  • kernel-source >= 6.4.0-150600.23.25.1
  • kernel-syms >= 6.4.0-150600.23.25.1
  • kernel-zfcpdump >= 6.4.0-150600.23.25.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP6-2024-3561
SUSE-SLE-Module-Development-Tools-15-SP6-2024-3561
SUSE-SLE-Product-WE-15-SP6-2024-3561
SUSE Linux Enterprise High Availability Extension 15 SP6
  • cluster-md-kmp-default >= 6.4.0-150600.23.25.1
  • dlm-kmp-default >= 6.4.0-150600.23.25.1
  • gfs2-kmp-default >= 6.4.0-150600.23.25.1
  • ocfs2-kmp-default >= 6.4.0-150600.23.25.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP6-2024-3561
SUSE Linux Enterprise High Performance Computing 15 SP6
  • kernel-64kb >= 6.4.0-150600.23.25.1
  • kernel-64kb-devel >= 6.4.0-150600.23.25.1
  • kernel-azure >= 6.4.0-150600.8.14.1
  • kernel-azure-devel >= 6.4.0-150600.8.14.1
  • kernel-default >= 6.4.0-150600.23.25.1
  • kernel-default-base >= 6.4.0-150600.23.25.1.150600.12.10.2
  • kernel-default-devel >= 6.4.0-150600.23.25.1
  • kernel-devel >= 6.4.0-150600.23.25.1
  • kernel-devel-azure >= 6.4.0-150600.8.14.1
  • kernel-docs >= 6.4.0-150600.23.25.2
  • kernel-macros >= 6.4.0-150600.23.25.1
  • kernel-obs-build >= 6.4.0-150600.23.25.2
  • kernel-source >= 6.4.0-150600.23.25.1
  • kernel-source-azure >= 6.4.0-150600.8.14.1
  • kernel-syms >= 6.4.0-150600.23.25.1
  • kernel-syms-azure >= 6.4.0-150600.8.14.1
  • kernel-zfcpdump >= 6.4.0-150600.23.25.1
  • reiserfs-kmp-default >= 6.4.0-150600.23.25.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP6-2024-3561
SUSE-SLE-Module-Development-Tools-15-SP6-2024-3561
SUSE-SLE-Module-Legacy-15-SP6-2024-3561
SUSE-SLE-Module-Public-Cloud-15-SP6-2024-3551
SUSE Linux Enterprise Live Patching 15 SP6
    		Patchnames:
    SUSE-SLE-Module-Live-Patching-15-SP6-2024-3561
    SUSE-SLE-Module-Live-Patching-15-SP6-2024-3564
    SUSE Linux Enterprise Module for Basesystem 15 SP6
    • kernel-64kb >= 6.4.0-150600.23.25.1
    • kernel-64kb-devel >= 6.4.0-150600.23.25.1
    • kernel-default >= 6.4.0-150600.23.25.1
    • kernel-default-base >= 6.4.0-150600.23.25.1.150600.12.10.2
    • kernel-default-devel >= 6.4.0-150600.23.25.1
    • kernel-devel >= 6.4.0-150600.23.25.1
    • kernel-macros >= 6.4.0-150600.23.25.1
    • kernel-zfcpdump >= 6.4.0-150600.23.25.1
    		 Patchnames:
    SUSE-SLE-Module-Basesystem-15-SP6-2024-3561
    SUSE Linux Enterprise Module for Confidential Computing Technical Preview 15 SP6
    • kernel-coco >= 6.4.0-15061.6.coco15sp6.1
    • kernel-coco-devel >= 6.4.0-15061.6.coco15sp6.1
    • kernel-coco_debug >= 6.4.0-15061.6.coco15sp6.1
    • kernel-coco_debug-devel >= 6.4.0-15061.6.coco15sp6.1
    • kernel-devel-coco >= 6.4.0-15061.6.coco15sp6.1
    • kernel-source-coco >= 6.4.0-15061.6.coco15sp6.1
    • kernel-syms-coco >= 6.4.0-15061.6.coco15sp6.1
    • reiserfs-kmp-coco >= 6.4.0-15061.6.coco15sp6.1
    		 Patchnames:
    SUSE-SLE-Module-Confidential-Computing-15-SP6-2024-3553
    SUSE Linux Enterprise Module for Development Tools 15 SP6
    • kernel-docs >= 6.4.0-150600.23.25.2
    • kernel-obs-build >= 6.4.0-150600.23.25.2
    • kernel-source >= 6.4.0-150600.23.25.1
    • kernel-syms >= 6.4.0-150600.23.25.1
    		 Patchnames:
    SUSE-SLE-Module-Development-Tools-15-SP6-2024-3561
    SUSE Linux Enterprise Module for Legacy 15 SP6
    • reiserfs-kmp-default >= 6.4.0-150600.23.25.1
    		 Patchnames:
    SUSE-SLE-Module-Legacy-15-SP6-2024-3561
    SUSE Linux Enterprise Module for Public Cloud 15 SP6
    • kernel-azure >= 6.4.0-150600.8.14.1
    • kernel-azure-devel >= 6.4.0-150600.8.14.1
    • kernel-devel-azure >= 6.4.0-150600.8.14.1
    • kernel-source-azure >= 6.4.0-150600.8.14.1
    • kernel-syms-azure >= 6.4.0-150600.8.14.1
    		 Patchnames:
    SUSE-SLE-Module-Public-Cloud-15-SP6-2024-3551
    SUSE Linux Enterprise Real Time 15 SP6
    SUSE Real Time Module 15 SP6
    • cluster-md-kmp-rt >= 6.4.0-150600.10.14.1
    • dlm-kmp-rt >= 6.4.0-150600.10.14.1
    • gfs2-kmp-rt >= 6.4.0-150600.10.14.1
    • kernel-devel-rt >= 6.4.0-150600.10.14.1
    • kernel-rt >= 6.4.0-150600.10.14.1
    • kernel-rt-devel >= 6.4.0-150600.10.14.1
    • kernel-rt_debug >= 6.4.0-150600.10.14.1
    • kernel-rt_debug-devel >= 6.4.0-150600.10.14.1
    • kernel-source-rt >= 6.4.0-150600.10.14.1
    • kernel-syms-rt >= 6.4.0-150600.10.14.1
    • ocfs2-kmp-rt >= 6.4.0-150600.10.14.1
    		 Patchnames:
    SUSE-SLE-Module-RT-15-SP6-2024-3564
    SUSE Linux Enterprise Server 15 SP6
    SUSE Linux Enterprise Server for SAP Applications 15 SP6
    • kernel-64kb >= 6.4.0-150600.23.25.1
    • kernel-64kb-devel >= 6.4.0-150600.23.25.1
    • kernel-azure >= 6.4.0-150600.8.14.1
    • kernel-azure-devel >= 6.4.0-150600.8.14.1
    • kernel-default >= 6.4.0-150600.23.25.1
    • kernel-default-base >= 6.4.0-150600.23.25.1.150600.12.10.2
    • kernel-default-devel >= 6.4.0-150600.23.25.1
    • kernel-default-extra >= 6.4.0-150600.23.25.1
    • kernel-devel >= 6.4.0-150600.23.25.1
    • kernel-devel-azure >= 6.4.0-150600.8.14.1
    • kernel-docs >= 6.4.0-150600.23.25.2
    • kernel-macros >= 6.4.0-150600.23.25.1
    • kernel-obs-build >= 6.4.0-150600.23.25.2
    • kernel-source >= 6.4.0-150600.23.25.1
    • kernel-source-azure >= 6.4.0-150600.8.14.1
    • kernel-syms >= 6.4.0-150600.23.25.1
    • kernel-syms-azure >= 6.4.0-150600.8.14.1
    • kernel-zfcpdump >= 6.4.0-150600.23.25.1
    • reiserfs-kmp-default >= 6.4.0-150600.23.25.1
    		 Patchnames:
    SUSE-SLE-Module-Basesystem-15-SP6-2024-3561
    SUSE-SLE-Module-Development-Tools-15-SP6-2024-3561
    SUSE-SLE-Module-Legacy-15-SP6-2024-3561
    SUSE-SLE-Module-Public-Cloud-15-SP6-2024-3551
    SUSE-SLE-Product-WE-15-SP6-2024-3561
    SUSE Linux Enterprise Workstation Extension 15 SP6
    • kernel-default-extra >= 6.4.0-150600.23.25.1
    		 Patchnames:
    SUSE-SLE-Product-WE-15-SP6-2024-3561
    openSUSE Leap 15.6
    • cluster-md-kmp-64kb >= 6.4.0-150600.23.25.1
    • cluster-md-kmp-azure >= 6.4.0-150600.8.14.1
    • cluster-md-kmp-default >= 6.4.0-150600.23.25.1
    • cluster-md-kmp-rt >= 6.4.0-150600.10.14.1
    • dlm-kmp-64kb >= 6.4.0-150600.23.25.1
    • dlm-kmp-azure >= 6.4.0-150600.8.14.1
    • dlm-kmp-default >= 6.4.0-150600.23.25.1
    • dlm-kmp-rt >= 6.4.0-150600.10.14.1
    • dtb-allwinner >= 6.4.0-150600.23.25.1
    • dtb-altera >= 6.4.0-150600.23.25.1
    • dtb-amazon >= 6.4.0-150600.23.25.1
    • dtb-amd >= 6.4.0-150600.23.25.1
    • dtb-amlogic >= 6.4.0-150600.23.25.1
    • dtb-apm >= 6.4.0-150600.23.25.1
    • dtb-apple >= 6.4.0-150600.23.25.1
    • dtb-arm >= 6.4.0-150600.23.25.1
    • dtb-broadcom >= 6.4.0-150600.23.25.1
    • dtb-cavium >= 6.4.0-150600.23.25.1
    • dtb-exynos >= 6.4.0-150600.23.25.1
    • dtb-freescale >= 6.4.0-150600.23.25.1
    • dtb-hisilicon >= 6.4.0-150600.23.25.1
    • dtb-lg >= 6.4.0-150600.23.25.1
    • dtb-marvell >= 6.4.0-150600.23.25.1
    • dtb-mediatek >= 6.4.0-150600.23.25.1
    • dtb-nvidia >= 6.4.0-150600.23.25.1
    • dtb-qcom >= 6.4.0-150600.23.25.1
    • dtb-renesas >= 6.4.0-150600.23.25.1
    • dtb-rockchip >= 6.4.0-150600.23.25.1
    • dtb-socionext >= 6.4.0-150600.23.25.1
    • dtb-sprd >= 6.4.0-150600.23.25.1
    • dtb-xilinx >= 6.4.0-150600.23.25.1
    • gfs2-kmp-64kb >= 6.4.0-150600.23.25.1
    • gfs2-kmp-azure >= 6.4.0-150600.8.14.1
    • gfs2-kmp-default >= 6.4.0-150600.23.25.1
    • gfs2-kmp-rt >= 6.4.0-150600.10.14.1
    • kernel-64kb >= 6.4.0-150600.23.25.1
    • kernel-64kb-devel >= 6.4.0-150600.23.25.1
    • kernel-64kb-extra >= 6.4.0-150600.23.25.1
    • kernel-64kb-livepatch-devel >= 6.4.0-150600.23.25.1
    • kernel-64kb-optional >= 6.4.0-150600.23.25.1
    • kernel-azure >= 6.4.0-150600.8.14.1
    • kernel-azure-devel >= 6.4.0-150600.8.14.1
    • kernel-azure-extra >= 6.4.0-150600.8.14.1
    • kernel-azure-livepatch-devel >= 6.4.0-150600.8.14.1
    • kernel-azure-optional >= 6.4.0-150600.8.14.1
    • kernel-azure-vdso >= 6.4.0-150600.8.14.1
    • kernel-debug >= 6.4.0-150600.23.25.1
    • kernel-debug-devel >= 6.4.0-150600.23.25.1
    • kernel-debug-livepatch-devel >= 6.4.0-150600.23.25.1
    • kernel-debug-vdso >= 6.4.0-150600.23.25.1
    • kernel-default >= 6.4.0-150600.23.25.1
    • kernel-default-base >= 6.4.0-150600.23.25.1.150600.12.10.2
    • kernel-default-base-rebuild >= 6.4.0-150600.23.25.1.150600.12.10.2
    • kernel-default-devel >= 6.4.0-150600.23.25.1
    • kernel-default-extra >= 6.4.0-150600.23.25.1
    • kernel-default-livepatch >= 6.4.0-150600.23.25.1
    • kernel-default-livepatch-devel >= 6.4.0-150600.23.25.1
    • kernel-default-optional >= 6.4.0-150600.23.25.1
    • kernel-default-vdso >= 6.4.0-150600.23.25.1
    • kernel-devel >= 6.4.0-150600.23.25.1
    • kernel-devel-azure >= 6.4.0-150600.8.14.1
    • kernel-devel-rt >= 6.4.0-150600.10.14.1
    • kernel-docs >= 6.4.0-150600.23.25.2
    • kernel-docs-html >= 6.4.0-150600.23.25.2
    • kernel-kvmsmall >= 6.4.0-150600.23.25.1
    • kernel-kvmsmall-devel >= 6.4.0-150600.23.25.1
    • kernel-kvmsmall-livepatch-devel >= 6.4.0-150600.23.25.1
    • kernel-kvmsmall-vdso >= 6.4.0-150600.23.25.1
    • kernel-macros >= 6.4.0-150600.23.25.1
    • kernel-obs-build >= 6.4.0-150600.23.25.2
    • kernel-obs-qa >= 6.4.0-150600.23.25.1
    • kernel-rt >= 6.4.0-150600.10.14.1
    • kernel-rt-devel >= 6.4.0-150600.10.14.1
    • kernel-rt-extra >= 6.4.0-150600.10.14.1
    • kernel-rt-livepatch-devel >= 6.4.0-150600.10.14.1
    • kernel-rt-optional >= 6.4.0-150600.10.14.1
    • kernel-rt-vdso >= 6.4.0-150600.10.14.1
    • kernel-rt_debug >= 6.4.0-150600.10.14.1
    • kernel-rt_debug-devel >= 6.4.0-150600.10.14.1
    • kernel-rt_debug-livepatch-devel >= 6.4.0-150600.10.14.1
    • kernel-rt_debug-vdso >= 6.4.0-150600.10.14.1
    • kernel-source >= 6.4.0-150600.23.25.1
    • kernel-source-azure >= 6.4.0-150600.8.14.1
    • kernel-source-rt >= 6.4.0-150600.10.14.1
    • kernel-source-vanilla >= 6.4.0-150600.23.25.1
    • kernel-syms >= 6.4.0-150600.23.25.1
    • kernel-syms-azure >= 6.4.0-150600.8.14.1
    • kernel-syms-rt >= 6.4.0-150600.10.14.1
    • kernel-zfcpdump >= 6.4.0-150600.23.25.1
    • kselftests-kmp-64kb >= 6.4.0-150600.23.25.1
    • kselftests-kmp-azure >= 6.4.0-150600.8.14.1
    • kselftests-kmp-default >= 6.4.0-150600.23.25.1
    • kselftests-kmp-rt >= 6.4.0-150600.10.14.1
    • ocfs2-kmp-64kb >= 6.4.0-150600.23.25.1
    • ocfs2-kmp-azure >= 6.4.0-150600.8.14.1
    • ocfs2-kmp-default >= 6.4.0-150600.23.25.1
    • ocfs2-kmp-rt >= 6.4.0-150600.10.14.1
    • reiserfs-kmp-64kb >= 6.4.0-150600.23.25.1
    • reiserfs-kmp-azure >= 6.4.0-150600.8.14.1
    • reiserfs-kmp-default >= 6.4.0-150600.23.25.1
    • reiserfs-kmp-rt >= 6.4.0-150600.10.14.1
    		 Patchnames:
    openSUSE-SLE-15.6-2024-3551
    openSUSE-SLE-15.6-2024-3561
    openSUSE-SLE-15.6-2024-3564

    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.
    SLES15-SP6-CHOST-BYOS kernel-default In progress
    SLES15-SP6-CHOST-BYOS-Aliyun kernel-default In progress
    SLES15-SP6-CHOST-BYOS-Azure kernel-default In progress
    SLES15-SP6-CHOST-BYOS-EC2 kernel-default In progress
    SLES15-SP6-CHOST-BYOS-GCE kernel-default In progress
    SLES15-SP6-CHOST-BYOS-SAP-CCloud kernel-default In progress
    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 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 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 12 SP5 kernel-default Not affected
    SUSE Linux Enterprise Live Patching 12 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_4 Released
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-livepatch-SLE15-SP6_Update_5 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 Affected
    SUSE Linux Enterprise Micro 6.0 kernel-source Affected
    SUSE Linux Enterprise Micro 6.0 kernel-source-rt Affected
    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 Confidential Computing Technical Preview 15 SP6 kernel-coco Released
    SUSE Linux Enterprise Module for Confidential Computing Technical Preview 15 SP6 kernel-coco_debug Released
    SUSE Linux Enterprise Module for Confidential Computing Technical Preview 15 SP6 kernel-source-coco Released
    SUSE Linux Enterprise Module for Confidential Computing Technical Preview 15 SP6 kernel-syms-coco 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 12 SP5 kernel-source-rt Not affected
    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 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 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 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 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 Software Development Kit 12 SP5 kernel-default Not affected
    SUSE Linux Enterprise Software Development Kit 12 SP5 kernel-source Not affected
    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 dtb-aarch64 Released
    openSUSE Leap 15.6 dtb-armv7l Released
    openSUSE Leap 15.6 kernel-64kb Released
    openSUSE Leap 15.6 kernel-debug Released
    openSUSE Leap 15.6 kernel-default Released
    openSUSE Leap 15.6 kernel-docs Released
    openSUSE Leap 15.6 kernel-kvmsmall Released
    openSUSE Leap 15.6 kernel-lpae Released
    openSUSE Leap 15.6 kernel-obs-build Released
    openSUSE Leap 15.6 kernel-obs-qa Released
    openSUSE Leap 15.6 kernel-rt Released
    openSUSE Leap 15.6 kernel-rt_debug Released
    openSUSE Leap 15.6 kernel-source Released
    openSUSE Leap 15.6 kernel-source-azure Released
    openSUSE Leap 15.6 kernel-source-rt Released
    openSUSE Leap 15.6 kernel-syms Released
    openSUSE Leap 15.6 kernel-syms-rt Released
    openSUSE Leap 15.6 kernel-zfcpdump 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 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 15 SP2 kernel-default Not affected
    SUSE Linux Enterprise Live Patching 15 SP2 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 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 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 SP2 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 Analysis
    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 Point of Sale 12 SP2-CLIENT kernel-source Not affected
    SUSE Linux Enterprise Real Time 15 SP1 kernel-source-rt Analysis
    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 SP2 kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP2-BCL kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP2-ESPOS kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP2-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 12 SP2-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 12 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 Raspberry Pi 12 SP2 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 12 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 Manager Proxy 4.0 kernel-source Not affected
    SUSE Manager Proxy 4.1 kernel-source Not affected
    SUSE Manager Proxy 4.2 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.0 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.1 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.2 kernel-source Not affected
    SUSE Manager Server 4.0 kernel-source Not affected
    SUSE Manager Server 4.1 kernel-source Not affected
    SUSE Manager Server 4.2 kernel-source Not affected
    SUSE OpenStack Cloud 7 kernel-source Not affected
    SUSE OpenStack Cloud 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 Analysis
    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
    Products at an unknown state of their lifecycle.
    SLES15-SP6-CHOST-BYOS-GDC kernel-default In progress
    SUSE Linux Enterprise Module for Confidential Computing 15 SP6 kernel-coco Released
    SUSE Linux Enterprise Module for Confidential Computing 15 SP6 kernel-coco_debug Released
    SUSE Linux Enterprise Module for Confidential Computing 15 SP6 kernel-source-coco Released
    SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security kernel-source-azure Not affected
    Container Status
    suse/hpc/warewulf4-x86_64/sle-hpc-node kernel-defaultIn progress
    bci/bci-sle15-kernel-module-devel kernel-symsIn progress

    SUSE Timeline for this CVE

    CVE page created: Thu Sep 5 00:00:54 2024
    CVE page last modified: Wed Oct 9 18:03:11 2024