Upstream information

CVE-2024-47744 at MITRE

Description

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

KVM: Use dedicated mutex to protect kvm_usage_count to avoid deadlock

Use a dedicated mutex to guard kvm_usage_count to fix a potential deadlock
on x86 due to a chain of locks and SRCU synchronizations. Translating the
below lockdep splat, CPU1 #6 will wait on CPU0 #1, CPU0 #8 will wait on
CPU2 #3, and CPU2 #7 will wait on CPU1 #4 (if there's a writer, due to the
fairness of r/w semaphores).

CPU0 CPU1 CPU2
1 lock(&kvm->slots_lock);
2 lock(&vcpu->mutex);
3 lock(&kvm->srcu);
4 lock(cpu_hotplug_lock);
5 lock(kvm_lock);
6 lock(&kvm->slots_lock);
7 lock(cpu_hotplug_lock);
8 sync(&kvm->srcu);

Note, there are likely more potential deadlocks in KVM x86, e.g. the same
pattern of taking cpu_hotplug_lock outside of kvm_lock likely exists with
__kvmclock_cpufreq_notifier():

cpuhp_cpufreq_online()
|
-> cpufreq_online()
|
-> cpufreq_gov_performance_limits()
|
-> __cpufreq_driver_target()
|
-> __target_index()
|
-> cpufreq_freq_transition_begin()
|
-> cpufreq_notify_transition()
|
-> ... __kvmclock_cpufreq_notifier()

But, actually triggering such deadlocks is beyond rare due to the
combination of dependencies and timings involved. E.g. the cpufreq
notifier is only used on older CPUs without a constant TSC, mucking with
the NX hugepage mitigation while VMs are running is very uncommon, and
doing so while also onlining/offlining a CPU (necessary to generate
contention on cpu_hotplug_lock) would be even more unusual.

The most robust solution to the general cpu_hotplug_lock issue is likely
to switch vm_list to be an RCU-protected list, e.g. so that x86's cpufreq
notifier doesn't to take kvm_lock. For now, settle for fixing the most
blatant deadlock, as switching to an RCU-protected list is a much more
involved change, but add a comment in locking.rst to call out that care
needs to be taken when walking holding kvm_lock and walking vm_list.

======================================================
WARNING: possible circular locking dependency detected
6.10.0-smp--c257535a0c9d-pip #330 Tainted: G S O
------------------------------------------------------
tee/35048 is trying to acquire lock:
ff6a80eced71e0a8 (&kvm->slots_lock){+.+.}-{3:3}, at: set_nx_huge_pages+0x179/0x1e0 [kvm]

but task is already holding lock:
ffffffffc07abb08 (kvm_lock){+.+.}-{3:3}, at: set_nx_huge_pages+0x14a/0x1e0 [kvm]

which lock already depends on the new lock.

the existing dependency chain (in reverse order) is:

-> #3 (kvm_lock){+.+.}-{3:3}:
__mutex_lock+0x6a/0xb40
mutex_lock_nested+0x1f/0x30
kvm_dev_ioctl+0x4fb/0xe50 [kvm]
__se_sys_ioctl+0x7b/0xd0
__x64_sys_ioctl+0x21/0x30
x64_sys_call+0x15d0/0x2e60
do_syscall_64+0x83/0x160
entry_SYSCALL_64_after_hwframe+0x76/0x7e

-> #2 (cpu_hotplug_lock){++++}-{0:0}:
cpus_read_lock+0x2e/0xb0
static_key_slow_inc+0x16/0x30
kvm_lapic_set_base+0x6a/0x1c0 [kvm]
kvm_set_apic_base+0x8f/0xe0 [kvm]
kvm_set_msr_common+0x9ae/0xf80 [kvm]
vmx_set_msr+0xa54/0xbe0 [kvm_intel]
__kvm_set_msr+0xb6/0x1a0 [kvm]
kvm_arch_vcpu_ioctl+0xeca/0x10c0 [kvm]
kvm_vcpu_ioctl+0x485/0x5b0 [kvm]
__se_sys_ioctl+0x7b/0xd0
__x64_sys_ioctl+0x21/0x30
x64_sys_call+0x15d0/0x2e60
do_syscall_64+0x83/0x160
entry_SYSCALL_64_after_hwframe+0x76/0x7e

-> #1 (&kvm->srcu){.+.+}-{0:0}:
__synchronize_srcu+0x44/0x1a0

---truncated---

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 4.1
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:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local Local
Attack Complexity Low High
Privileges Required Low High
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
CVSS v4 Scores
  SUSE
Base Score 5.6
Vector CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Attack Vector Local
Attack Complexity Low
Attack Requirements Present
Privileges Required High
User Interaction None
Vulnerable System Confidentiality Impact None
Vulnerable System Integrity Impact None
Vulnerable System Availability Impact High
Subsequent System Confidentiality Impact None
Subsequent System Integrity Impact None
Subsequent System Availability Impact None
CVSSv4 Version 4.0

Note from the SUSE Security Team on the kernel-default package

SUSE will no longer fix all CVEs in the Linux Kernel anymore, but declare some bug classes as won't fix. Please refer to TID 21496 for more details.

SUSE Bugzilla entry: 1232132 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Public Cloud 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • kernel-azure >= 6.4.0-150600.8.17.2
  • kernel-azure-devel >= 6.4.0-150600.8.17.2
  • kernel-devel-azure >= 6.4.0-150600.8.17.1
  • kernel-source-azure >= 6.4.0-150600.8.17.1
  • kernel-syms-azure >= 6.4.0-150600.8.17.1
 Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP6-2024-3984
SUSE Linux Enterprise Live Patching 15 SP6
    		Patchnames:
    SUSE-SLE-Module-Live-Patching-15-SP6-2024-3986
    SUSE Linux Enterprise Real Time 15 SP6
    SUSE Real Time Module 15 SP6
    • cluster-md-kmp-rt >= 6.4.0-150600.10.17.1
    • dlm-kmp-rt >= 6.4.0-150600.10.17.1
    • gfs2-kmp-rt >= 6.4.0-150600.10.17.1
    • kernel-devel-rt >= 6.4.0-150600.10.17.1
    • kernel-rt >= 6.4.0-150600.10.17.1
    • kernel-rt-devel >= 6.4.0-150600.10.17.1
    • kernel-rt_debug >= 6.4.0-150600.10.17.1
    • kernel-rt_debug-devel >= 6.4.0-150600.10.17.1
    • kernel-source-rt >= 6.4.0-150600.10.17.1
    • kernel-syms-rt >= 6.4.0-150600.10.17.1
    • ocfs2-kmp-rt >= 6.4.0-150600.10.17.1
    		 Patchnames:
    SUSE-SLE-Module-RT-15-SP6-2024-3986
    openSUSE Leap 15.6
    • cluster-md-kmp-azure >= 6.4.0-150600.8.17.2
    • cluster-md-kmp-rt >= 6.4.0-150600.10.17.1
    • dlm-kmp-azure >= 6.4.0-150600.8.17.2
    • dlm-kmp-rt >= 6.4.0-150600.10.17.1
    • gfs2-kmp-azure >= 6.4.0-150600.8.17.2
    • gfs2-kmp-rt >= 6.4.0-150600.10.17.1
    • kernel-azure >= 6.4.0-150600.8.17.2
    • kernel-azure-devel >= 6.4.0-150600.8.17.2
    • kernel-azure-extra >= 6.4.0-150600.8.17.2
    • kernel-azure-livepatch-devel >= 6.4.0-150600.8.17.2
    • kernel-azure-optional >= 6.4.0-150600.8.17.2
    • kernel-azure-vdso >= 6.4.0-150600.8.17.2
    • kernel-devel-azure >= 6.4.0-150600.8.17.1
    • kernel-devel-rt >= 6.4.0-150600.10.17.1
    • kernel-rt >= 6.4.0-150600.10.17.1
    • kernel-rt-devel >= 6.4.0-150600.10.17.1
    • kernel-rt-extra >= 6.4.0-150600.10.17.1
    • kernel-rt-livepatch-devel >= 6.4.0-150600.10.17.1
    • kernel-rt-optional >= 6.4.0-150600.10.17.1
    • kernel-rt-vdso >= 6.4.0-150600.10.17.1
    • kernel-rt_debug >= 6.4.0-150600.10.17.1
    • kernel-rt_debug-devel >= 6.4.0-150600.10.17.1
    • kernel-rt_debug-livepatch-devel >= 6.4.0-150600.10.17.1
    • kernel-rt_debug-vdso >= 6.4.0-150600.10.17.1
    • kernel-source-azure >= 6.4.0-150600.8.17.1
    • kernel-source-rt >= 6.4.0-150600.10.17.1
    • kernel-syms-azure >= 6.4.0-150600.8.17.1
    • kernel-syms-rt >= 6.4.0-150600.10.17.1
    • kselftests-kmp-azure >= 6.4.0-150600.8.17.2
    • kselftests-kmp-rt >= 6.4.0-150600.10.17.1
    • ocfs2-kmp-azure >= 6.4.0-150600.8.17.2
    • ocfs2-kmp-rt >= 6.4.0-150600.10.17.1
    • reiserfs-kmp-azure >= 6.4.0-150600.8.17.2
    • reiserfs-kmp-rt >= 6.4.0-150600.10.17.1
    		 Patchnames:
    openSUSE-SLE-15.6-2024-3984
    openSUSE-SLE-15.6-2024-3986
    openSUSE Tumbleweed
    • kernel-devel >= 6.11.8-1.1
    • kernel-macros >= 6.11.8-1.1
    • kernel-source >= 6.11.8-1.1
    • kernel-source-vanilla >= 6.11.8-1.1
    		 Patchnames:
    openSUSE-Tumbleweed-2024-14500

    List of packages in QA

    Product(s) Package(s)
    SUSE Linux Enterprise High Availability Extension 15 SP6
    • cluster-md-kmp-default >= 6.4.0-150600.23.28.1
    • dlm-kmp-default >= 6.4.0-150600.23.28.1
    • gfs2-kmp-default >= 6.4.0-150600.23.28.1
    • ocfs2-kmp-default >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Live Patching 15 SP6
    • kernel-default-livepatch >= 6.4.0-150600.23.28.1
    • kernel-default-livepatch-devel >= 6.4.0-150600.23.28.1
    • kernel-livepatch-6_4_0-150600_23_28-default >= 1-150600.13.3.1
    SUSE Linux Enterprise Module for Basesystem 15 SP6
    • kernel-64kb >= 6.4.0-150600.23.28.1
    • kernel-64kb-devel >= 6.4.0-150600.23.28.1
    • kernel-default >= 6.4.0-150600.23.28.1
    • kernel-default-base >= 6.4.0-150600.23.28.1.150600.12.12.2
    • kernel-default-devel >= 6.4.0-150600.23.28.1
    • kernel-devel >= 6.4.0-150600.23.28.1
    • kernel-macros >= 6.4.0-150600.23.28.1
    • kernel-zfcpdump >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Server 15 SP6
    • kernel-64kb >= 6.4.0-150600.23.28.1
    • kernel-64kb-devel >= 6.4.0-150600.23.28.1
    • kernel-default >= 6.4.0-150600.23.28.1
    • kernel-default-base >= 6.4.0-150600.23.28.1.150600.12.12.2
    • kernel-default-devel >= 6.4.0-150600.23.28.1
    • kernel-devel >= 6.4.0-150600.23.28.1
    • kernel-macros >= 6.4.0-150600.23.28.1
    • kernel-zfcpdump >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Desktop 15 SP6
    • kernel-64kb >= 6.4.0-150600.23.28.1
    • kernel-64kb-devel >= 6.4.0-150600.23.28.1
    • kernel-default >= 6.4.0-150600.23.28.1
    • kernel-default-base >= 6.4.0-150600.23.28.1.150600.12.12.2
    • kernel-default-devel >= 6.4.0-150600.23.28.1
    • kernel-devel >= 6.4.0-150600.23.28.1
    • kernel-macros >= 6.4.0-150600.23.28.1
    • kernel-zfcpdump >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Server for SAP Applications 15 SP6
    • kernel-64kb >= 6.4.0-150600.23.28.1
    • kernel-64kb-devel >= 6.4.0-150600.23.28.1
    • kernel-default >= 6.4.0-150600.23.28.1
    • kernel-default-base >= 6.4.0-150600.23.28.1.150600.12.12.2
    • kernel-default-devel >= 6.4.0-150600.23.28.1
    • kernel-devel >= 6.4.0-150600.23.28.1
    • kernel-macros >= 6.4.0-150600.23.28.1
    • kernel-zfcpdump >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise High Performance Computing 15 SP6
    • kernel-64kb >= 6.4.0-150600.23.28.1
    • kernel-64kb-devel >= 6.4.0-150600.23.28.1
    • kernel-default >= 6.4.0-150600.23.28.1
    • kernel-default-base >= 6.4.0-150600.23.28.1.150600.12.12.2
    • kernel-default-devel >= 6.4.0-150600.23.28.1
    • kernel-devel >= 6.4.0-150600.23.28.1
    • kernel-macros >= 6.4.0-150600.23.28.1
    • kernel-zfcpdump >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Module for Development Tools 15 SP6
    • kernel-docs >= 6.4.0-150600.23.28.1
    • kernel-obs-build >= 6.4.0-150600.23.28.1
    • kernel-source >= 6.4.0-150600.23.28.1
    • kernel-syms >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Server 15 SP6
    • kernel-docs >= 6.4.0-150600.23.28.1
    • kernel-obs-build >= 6.4.0-150600.23.28.1
    • kernel-source >= 6.4.0-150600.23.28.1
    • kernel-syms >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Desktop 15 SP6
    • kernel-docs >= 6.4.0-150600.23.28.1
    • kernel-obs-build >= 6.4.0-150600.23.28.1
    • kernel-source >= 6.4.0-150600.23.28.1
    • kernel-syms >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Server for SAP Applications 15 SP6
    • kernel-docs >= 6.4.0-150600.23.28.1
    • kernel-obs-build >= 6.4.0-150600.23.28.1
    • kernel-source >= 6.4.0-150600.23.28.1
    • kernel-syms >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise High Performance Computing 15 SP6
    • kernel-docs >= 6.4.0-150600.23.28.1
    • kernel-obs-build >= 6.4.0-150600.23.28.1
    • kernel-source >= 6.4.0-150600.23.28.1
    • kernel-syms >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Module for Legacy 15 SP6
    • reiserfs-kmp-default >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Server 15 SP6
    • reiserfs-kmp-default >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Server for SAP Applications 15 SP6
    • reiserfs-kmp-default >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise High Performance Computing 15 SP6
    • reiserfs-kmp-default >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Workstation Extension 15 SP6
    • kernel-default-extra >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Server 15 SP6
    • kernel-default-extra >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Server for SAP Applications 15 SP6
    • kernel-default-extra >= 6.4.0-150600.23.28.1
    SUSE Linux Enterprise Desktop 15 SP6
    • kernel-default-extra >= 6.4.0-150600.23.28.1

    Status of this issue by product and package

    Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

    Product(s) Source package State
    Products under general support and receiving all security fixes.
    SUSE Linux Enterprise Desktop 15 SP5 kernel-default Not affected
    SUSE Linux Enterprise Desktop 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise Desktop 15 SP6 kernel-64kb In progress
    SUSE Linux Enterprise Desktop 15 SP6 kernel-default In progress
    SUSE Linux Enterprise Desktop 15 SP6 kernel-default-base In progress
    SUSE Linux Enterprise Desktop 15 SP6 kernel-docs In progress
    SUSE Linux Enterprise Desktop 15 SP6 kernel-obs-build In progress
    SUSE Linux Enterprise Desktop 15 SP6 kernel-source In progress
    SUSE Linux Enterprise Desktop 15 SP6 kernel-syms In progress
    SUSE Linux Enterprise Desktop 15 SP6 kernel-zfcpdump In progress
    SUSE Linux Enterprise High Availability Extension 15 SP6 kernel-default In progress
    SUSE Linux Enterprise High Performance Computing 12 kernel-default Not affected
    SUSE Linux Enterprise High Performance Computing 12 kernel-source 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 In progress
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-azure Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-default In progress
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-default-base In progress
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-docs In progress
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-obs-build In progress
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source In progress
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source-azure Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-syms In progress
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-syms-azure Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-zfcpdump In progress
    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 In progress
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-livepatch-SLE15-SP6-RT_Update_5 Released
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-livepatch-SLE15-SP6_Update_6 In progress
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-source Already fixed
    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 Already fixed
    SUSE Linux Enterprise Micro 6.0 kernel-source Already fixed
    SUSE Linux Enterprise Micro 6.0 kernel-source-rt Already fixed
    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 In progress
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-default In progress
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-default-base In progress
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-source In progress
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-zfcpdump In progress
    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 Already fixed
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-docs In progress
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-obs-build In progress
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-source In progress
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-syms In progress
    SUSE Linux Enterprise Module for Legacy 15 SP6 kernel-default In progress
    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 In progress
    SUSE Linux Enterprise Server 15 SP6 kernel-azure Released
    SUSE Linux Enterprise Server 15 SP6 kernel-default In progress
    SUSE Linux Enterprise Server 15 SP6 kernel-default-base In progress
    SUSE Linux Enterprise Server 15 SP6 kernel-docs In progress
    SUSE Linux Enterprise Server 15 SP6 kernel-obs-build In progress
    SUSE Linux Enterprise Server 15 SP6 kernel-source In progress
    SUSE Linux Enterprise Server 15 SP6 kernel-source-azure Released
    SUSE Linux Enterprise Server 15 SP6 kernel-syms In progress
    SUSE Linux Enterprise Server 15 SP6 kernel-syms-azure Released
    SUSE Linux Enterprise Server 15 SP6 kernel-zfcpdump In progress
    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 In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-azure Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-default In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-default-base In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-docs In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-obs-build In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-source In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-source-azure Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-syms In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-syms-azure Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-zfcpdump In progress
    SUSE Linux Enterprise Workstation Extension 15 SP6 kernel-default In progress
    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-azure Released
    openSUSE Leap 15.6 kernel-default Not affected
    openSUSE Leap 15.6 kernel-rt Released
    openSUSE Leap 15.6 kernel-rt_debug Released
    openSUSE Leap 15.6 kernel-source Not affected
    openSUSE Leap 15.6 kernel-source-azure Released
    openSUSE Leap 15.6 kernel-source-rt Released
    openSUSE Leap 15.6 kernel-syms-azure Released
    openSUSE Leap 15.6 kernel-syms-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 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-default 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 SP1 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 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 Not affected
    SUSE Linux Enterprise Module for Public Cloud 12 kernel-source Not affected
    SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT kernel-source Not affected
    SUSE Linux Enterprise Real Time 12 SP5 kernel-source-rt Not affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise Real Time 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise Real Time 15 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 Not affected
    SUSE Linux Enterprise Server 12 kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP1 kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP1-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-default 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-default 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 kernel-default Not affected
    SUSE Linux Enterprise Server for SAP Applications 12 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 12 SP1 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-default 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-default 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 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 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 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 Not affected
    openSUSE Leap 15.4 kernel-source-rt Not affected

    SUSE Timeline for this CVE

    CVE page created: Mon Oct 21 16:04:07 2024
    CVE page last modified: Sat Nov 16 19:56:06 2024