Upstream information

CVE-2024-41010 at MITRE

Description

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

bpf: Fix too early release of tcx_entry

Pedro Pinto and later independently also Hyunwoo Kim and Wongi Lee reported
an issue that the tcx_entry can be released too early leading to a use
after free (UAF) when an active old-style ingress or clsact qdisc with a
shared tc block is later replaced by another ingress or clsact instance.

Essentially, the sequence to trigger the UAF (one example) can be as follows:

1. A network namespace is created
2. An ingress qdisc is created. This allocates a tcx_entry, and
&tcx_entry->miniq is stored in the qdisc's miniqp->p_miniq. At the
same time, a tcf block with index 1 is created.
3. chain0 is attached to the tcf block. chain0 must be connected to
the block linked to the ingress qdisc to later reach the function
tcf_chain0_head_change_cb_del() which triggers the UAF.
4. Create and graft a clsact qdisc. This causes the ingress qdisc
created in step 1 to be removed, thus freeing the previously linked
tcx_entry:

rtnetlink_rcv_msg()
=> tc_modify_qdisc()
=> qdisc_create()
=> clsact_init() [a]
=> qdisc_graft()
=> qdisc_destroy()
=> __qdisc_destroy()
=> ingress_destroy() [b]
=> tcx_entry_free()
=> kfree_rcu() // tcx_entry freed

5. Finally, the network namespace is closed. This registers the
cleanup_net worker, and during the process of releasing the
remaining clsact qdisc, it accesses the tcx_entry that was
already freed in step 4, causing the UAF to occur:

cleanup_net()
=> ops_exit_list()
=> default_device_exit_batch()
=> unregister_netdevice_many()
=> unregister_netdevice_many_notify()
=> dev_shutdown()
=> qdisc_put()
=> clsact_destroy() [c]
=> tcf_block_put_ext()
=> tcf_chain0_head_change_cb_del()
=> tcf_chain_head_change_item()
=> clsact_chain_head_change()
=> mini_qdisc_pair_swap() // UAF

There are also other variants, the gist is to add an ingress (or clsact)
qdisc with a specific shared block, then to replace that qdisc, waiting
for the tcx_entry kfree_rcu() to be executed and subsequently accessing
the current active qdisc's miniq one way or another.

The correct fix is to turn the miniq_active boolean into a counter. What
can be observed, at step 2 above, the counter transitions from 0->1, at
step [a] from 1->2 (in order for the miniq object to remain active during
the replacement), then in [b] from 2->1 and finally [c] 1->0 with the
eventual release. The reference counter in general ranges from [0,2] and
it does not need to be atomic since all access to the counter is protected
by the rtnl mutex. With this in place, there is no longer a UAF happening
and the tcx_entry is freed at the correct time.

SUSE information

Overall state of this security issue: Revisit

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: 1228021 [IN_PROGRESS]

SUSE Security Advisories:

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-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
  • kernel-default >= 6.4.0-150600.23.22.1
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
  • 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:

    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 12 kernel-default Unsupported
    SUSE Linux Enterprise High Performance Computing 12 kernel-source Unsupported
    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 Availability Extension 12 SP5 kernel-default Not affected
    SUSE Linux Enterprise High Availability Extension 12 SP5 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 Unsupported
    SUSE Linux Enterprise Server 12 SP5 kernel-source Unsupported
    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 for SAP Applications 12 SP5 kernel-default Unsupported
    SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source Unsupported
    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-default 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 SP1 kernel-source Unsupported
    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 Module for Public Cloud 12 kernel-default Unsupported
    SUSE Linux Enterprise Module for Public Cloud 12 kernel-source Unsupported
    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 kernel-default Unsupported
    SUSE Linux Enterprise Server 12 kernel-source Unsupported
    SUSE Linux Enterprise Server 12 SP1 kernel-source Unsupported
    SUSE Linux Enterprise Server 12 SP1-LTSS kernel-source Unsupported
    SUSE Linux Enterprise Server 12 SP3 kernel-default Unsupported
    SUSE Linux Enterprise Server 12 SP3 kernel-source Unsupported
    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-default Unsupported
    SUSE Linux Enterprise Server 12 SP4 kernel-source Unsupported
    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 kernel-default Unsupported
    SUSE Linux Enterprise Server for SAP Applications 12 kernel-source Unsupported
    SUSE Linux Enterprise Server for SAP Applications 12 SP1 kernel-source Unsupported
    SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-default Unsupported
    SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source Unsupported
    SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-default Unsupported
    SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Unsupported
    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 Linux Enterprise Workstation Extension 12 SP5 kernel-default Not affected
    SUSE Linux Enterprise Workstation Extension 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
    Products at an unknown state of their lifecycle.
    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

    SUSE Timeline for this CVE

    CVE page created: Wed Jul 17 10:00:01 2024
    CVE page last modified: Sat Nov 9 00:56:40 2024