Upstream information

CVE-2021-47034 at MITRE

Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/64s: Fix pte update for kernel memory on radix When adding a PTE a ptesync is needed to order the update of the PTE with subsequent accesses otherwise a spurious fault may be raised. radix__set_pte_at() does not do this for performance gains. For non-kernel memory this is not an issue as any faults of this kind are corrected by the page fault handler. For kernel memory these faults are not handled. The current solution is that there is a ptesync in flush_cache_vmap() which should be called when mapping from the vmalloc region. However, map_kernel_page() does not call flush_cache_vmap(). This is troublesome in particular for code patching with Strict RWX on radix. In do_patch_instruction() the page frame that contains the instruction to be patched is mapped and then immediately patched. With no ordering or synchronization between setting up the PTE and writing to the page it is possible for faults. As the code patching is done using __put_user_asm_goto() the resulting fault is obscured - but using a normal store instead it can be seen: BUG: Unable to handle kernel data access on write at 0xc008000008f24a3c Faulting instruction address: 0xc00000000008bd74 Oops: Kernel access of bad area, sig: 11 [#1] LE PAGE_SIZE=64K MMU=Radix SMP NR_CPUS=2048 NUMA PowerNV Modules linked in: nop_module(PO+) [last unloaded: nop_module] CPU: 4 PID: 757 Comm: sh Tainted: P O 5.10.0-rc5-01361-ge3c1b78c8440-dirty #43 NIP: c00000000008bd74 LR: c00000000008bd50 CTR: c000000000025810 REGS: c000000016f634a0 TRAP: 0300 Tainted: P O (5.10.0-rc5-01361-ge3c1b78c8440-dirty) MSR: 9000000000009033 <SF,HV,EE,ME,IR,DR,RI,LE> CR: 44002884 XER: 00000000 CFAR: c00000000007c68c DAR: c008000008f24a3c DSISR: 42000000 IRQMASK: 1 This results in the kind of issue reported here: https://lore.kernel.org/linuxppc-dev/15AC5B0E-A221-4B8C-9039-FA96B8EF7C88@lca.pw/ Chris Riedl suggested a reliable way to reproduce the issue: $ mount -t debugfs none /sys/kernel/debug $ (while true; do echo function > /sys/kernel/debug/tracing/current_tracer ; echo nop > /sys/kernel/debug/tracing/current_tracer ; done) & Turning ftrace on and off does a large amount of code patching which in usually less then 5min will crash giving a trace like: ftrace-powerpc: (____ptrval____): replaced (4b473b11) != old (60000000) ------------[ ftrace bug ]------------ ftrace failed to modify [<c000000000bf8e5c>] napi_busy_loop+0xc/0x390 actual: 11:3b:47:4b Setting ftrace call site to call ftrace function ftrace record flags: 80000001 (1) expected tramp: c00000000006c96c ------------[ cut here ]------------ WARNING: CPU: 4 PID: 809 at kernel/trace/ftrace.c:2065 ftrace_bug+0x28c/0x2e8 Modules linked in: nop_module(PO-) [last unloaded: nop_module] CPU: 4 PID: 809 Comm: sh Tainted: P O 5.10.0-rc5-01360-gf878ccaf250a #1 NIP: c00000000024f334 LR: c00000000024f330 CTR: c0000000001a5af0 REGS: c000000004c8b760 TRAP: 0700 Tainted: P O (5.10.0-rc5-01360-gf878ccaf250a) MSR: 900000000282b033 <SF,HV,VEC,VSX,EE,FP,ME,IR,DR,RI,LE> CR: 28008848 XER: 20040000 CFAR: c0000000001a9c98 IRQMASK: 0 GPR00: c00000000024f330 c000000004c8b9f0 c000000002770600 0000000000000022 GPR04: 00000000ffff7fff c000000004c8b6d0 0000000000000027 c0000007fe9bcdd8 GPR08: 0000000000000023 ffffffffffffffd8 0000000000000027 c000000002613118 GPR12: 0000000000008000 c0000007fffdca00 0000000000000000 0000000000000000 GPR16: 0000000023ec37c5 0000000000000000 0000000000000000 0000000000000008 GPR20: c000000004c8bc90 c0000000027a2d20 c000000004c8bcd0 c000000002612fe8 GPR24: 0000000000000038 0000000000000030 0000000000000028 0000000000000020 GPR28: c000000000ff1b68 c000000000bf8e5c c00000000312f700 c000000000fbb9b0 NIP ftrace_bug+0x28c/0x2e8 LR ftrace_bug+0x288/0x2e8 Call T ---truncated---

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

SUSE Bugzilla entry: 1220687 [REOPENED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise High Availability Extension 15 SP2
  • cluster-md-kmp-default >= 5.3.18-150200.24.188.1
  • dlm-kmp-default >= 5.3.18-150200.24.188.1
  • gfs2-kmp-default >= 5.3.18-150200.24.188.1
  • ocfs2-kmp-default >= 5.3.18-150200.24.188.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP2-2024-1454
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • kernel-default >= 5.3.18-150200.24.188.1
  • kernel-default-base >= 5.3.18-150200.24.188.1.150200.9.95.3
  • kernel-default-devel >= 5.3.18-150200.24.188.1
  • kernel-devel >= 5.3.18-150200.24.188.1
  • kernel-docs >= 5.3.18-150200.24.188.1
  • kernel-macros >= 5.3.18-150200.24.188.1
  • kernel-obs-build >= 5.3.18-150200.24.188.1
  • kernel-preempt >= 5.3.18-150200.24.188.1
  • kernel-preempt-devel >= 5.3.18-150200.24.188.1
  • kernel-source >= 5.3.18-150200.24.188.1
  • kernel-syms >= 5.3.18-150200.24.188.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP2-LTSS-2024-1454
SUSE Linux Enterprise Live Patching 15 SP2
    		Patchnames:
    SUSE-SLE-Module-Live-Patching-15-SP2-2024-1454
    SUSE Linux Enterprise Server 15 SP2-LTSS
    • kernel-default >= 5.3.18-150200.24.188.1
    • kernel-default-base >= 5.3.18-150200.24.188.1.150200.9.95.3
    • kernel-default-devel >= 5.3.18-150200.24.188.1
    • kernel-devel >= 5.3.18-150200.24.188.1
    • kernel-docs >= 5.3.18-150200.24.188.1
    • kernel-macros >= 5.3.18-150200.24.188.1
    • kernel-obs-build >= 5.3.18-150200.24.188.1
    • kernel-preempt >= 5.3.18-150200.24.188.1
    • kernel-preempt-devel >= 5.3.18-150200.24.188.1
    • kernel-source >= 5.3.18-150200.24.188.1
    • kernel-syms >= 5.3.18-150200.24.188.1
    • reiserfs-kmp-default >= 5.3.18-150200.24.188.1
    		 Patchnames:
    SUSE-SLE-Product-SLES-15-SP2-LTSS-2024-1454
    SUSE Linux Enterprise Server for SAP Applications 15 SP2
    • kernel-default >= 5.3.18-150200.24.188.1
    • kernel-default-base >= 5.3.18-150200.24.188.1.150200.9.95.3
    • kernel-default-devel >= 5.3.18-150200.24.188.1
    • kernel-devel >= 5.3.18-150200.24.188.1
    • kernel-docs >= 5.3.18-150200.24.188.1
    • kernel-macros >= 5.3.18-150200.24.188.1
    • kernel-obs-build >= 5.3.18-150200.24.188.1
    • kernel-preempt >= 5.3.18-150200.24.188.1
    • kernel-preempt-devel >= 5.3.18-150200.24.188.1
    • kernel-source >= 5.3.18-150200.24.188.1
    • kernel-syms >= 5.3.18-150200.24.188.1
    • reiserfs-kmp-default >= 5.3.18-150200.24.188.1
    		 Patchnames:
    SUSE-SLE-Product-SLES_SAP-15-SP2-2024-1454

    List of packages in QA

    Product(s) Package(s)
    SUSE Enterprise Storage 7.1
    • kernel-64kb >= 5.3.18-150300.59.158.1
    • kernel-64kb-devel >= 5.3.18-150300.59.158.1
    • kernel-default >= 5.3.18-150300.59.158.1
    • kernel-default-base >= 5.3.18-150300.59.158.1.150300.18.92.5
    • kernel-default-devel >= 5.3.18-150300.59.158.1
    • kernel-devel >= 5.3.18-150300.59.158.1
    • kernel-docs >= 5.3.18-150300.59.158.1
    • kernel-macros >= 5.3.18-150300.59.158.1
    • kernel-obs-build >= 5.3.18-150300.59.158.1
    • kernel-preempt >= 5.3.18-150300.59.158.1
    • kernel-preempt-devel >= 5.3.18-150300.59.158.1
    • kernel-source >= 5.3.18-150300.59.158.1
    • kernel-syms >= 5.3.18-150300.59.158.1
    • reiserfs-kmp-default >= 5.3.18-150300.59.158.1
    SUSE Linux Enterprise High Availability Extension 15 SP3
    • cluster-md-kmp-default >= 5.3.18-150300.59.158.1
    • dlm-kmp-default >= 5.3.18-150300.59.158.1
    • gfs2-kmp-default >= 5.3.18-150300.59.158.1
    • ocfs2-kmp-default >= 5.3.18-150300.59.158.1
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS
    • kernel-64kb >= 5.3.18-150300.59.158.1
    • kernel-64kb-devel >= 5.3.18-150300.59.158.1
    • kernel-default >= 5.3.18-150300.59.158.1
    • kernel-default-base >= 5.3.18-150300.59.158.1.150300.18.92.5
    • kernel-default-devel >= 5.3.18-150300.59.158.1
    • kernel-devel >= 5.3.18-150300.59.158.1
    • kernel-docs >= 5.3.18-150300.59.158.1
    • kernel-macros >= 5.3.18-150300.59.158.1
    • kernel-obs-build >= 5.3.18-150300.59.158.1
    • kernel-preempt >= 5.3.18-150300.59.158.1
    • kernel-preempt-devel >= 5.3.18-150300.59.158.1
    • kernel-source >= 5.3.18-150300.59.158.1
    • kernel-syms >= 5.3.18-150300.59.158.1
    • reiserfs-kmp-default >= 5.3.18-150300.59.158.1
    SUSE Linux Enterprise Live Patching 15 SP3
    • kernel-default-livepatch >= 5.3.18-150300.59.158.1
    • kernel-default-livepatch-devel >= 5.3.18-150300.59.158.1
    • kernel-livepatch-5_3_18-150300_59_158-default >= 1-150300.7.3.5
    SUSE Linux Enterprise Micro 5.1
    • kernel-default >= 5.3.18-150300.59.158.1
    • kernel-default-base >= 5.3.18-150300.59.158.1.150300.18.92.5
    • kernel-rt >= 5.3.18-150300.166.1
    • kernel-source-rt >= 5.3.18-150300.166.1
    SUSE Linux Enterprise Micro 5.2
    • kernel-default >= 5.3.18-150300.59.158.1
    • kernel-default-base >= 5.3.18-150300.59.158.1.150300.18.92.5
    • kernel-rt >= 5.3.18-150300.166.1
    • kernel-source-rt >= 5.3.18-150300.166.1
    SUSE Linux Enterprise Server 15 SP3-LTSS
    • kernel-64kb >= 5.3.18-150300.59.158.1
    • kernel-64kb-devel >= 5.3.18-150300.59.158.1
    • kernel-default >= 5.3.18-150300.59.158.1
    • kernel-default-base >= 5.3.18-150300.59.158.1.150300.18.92.5
    • kernel-default-devel >= 5.3.18-150300.59.158.1
    • kernel-devel >= 5.3.18-150300.59.158.1
    • kernel-docs >= 5.3.18-150300.59.158.1
    • kernel-macros >= 5.3.18-150300.59.158.1
    • kernel-obs-build >= 5.3.18-150300.59.158.1
    • kernel-preempt >= 5.3.18-150300.59.158.1
    • kernel-preempt-devel >= 5.3.18-150300.59.158.1
    • kernel-source >= 5.3.18-150300.59.158.1
    • kernel-syms >= 5.3.18-150300.59.158.1
    • kernel-zfcpdump >= 5.3.18-150300.59.158.1
    • reiserfs-kmp-default >= 5.3.18-150300.59.158.1
    SUSE Linux Enterprise Server for SAP Applications 15 SP3
    • kernel-default >= 5.3.18-150300.59.158.1
    • kernel-default-base >= 5.3.18-150300.59.158.1.150300.18.92.5
    • kernel-default-devel >= 5.3.18-150300.59.158.1
    • kernel-devel >= 5.3.18-150300.59.158.1
    • kernel-docs >= 5.3.18-150300.59.158.1
    • kernel-macros >= 5.3.18-150300.59.158.1
    • kernel-obs-build >= 5.3.18-150300.59.158.1
    • kernel-preempt >= 5.3.18-150300.59.158.1
    • kernel-preempt-devel >= 5.3.18-150300.59.158.1
    • kernel-source >= 5.3.18-150300.59.158.1
    • kernel-syms >= 5.3.18-150300.59.158.1
    • reiserfs-kmp-default >= 5.3.18-150300.59.158.1

    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 Enterprise Storage 7.1 kernel-64kb In progress
    SUSE Enterprise Storage 7.1 kernel-default In progress
    SUSE Enterprise Storage 7.1 kernel-default-base In progress
    SUSE Enterprise Storage 7.1 kernel-docs In progress
    SUSE Enterprise Storage 7.1 kernel-obs-build In progress
    SUSE Enterprise Storage 7.1 kernel-preempt In progress
    SUSE Enterprise Storage 7.1 kernel-source In progress
    SUSE Enterprise Storage 7.1 kernel-source-azure Not affected
    SUSE Enterprise Storage 7.1 kernel-syms 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 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 Micro 5.1 kernel-default In progress
    SUSE Linux Enterprise Micro 5.1 kernel-default-base In progress
    SUSE Linux Enterprise Micro 5.1 kernel-rt In progress
    SUSE Linux Enterprise Micro 5.1 kernel-source-rt In progress
    SUSE Linux Enterprise Micro 5.2 kernel-default In progress
    SUSE Linux Enterprise Micro 5.2 kernel-default-base In progress
    SUSE Linux Enterprise Micro 5.2 kernel-rt In progress
    SUSE Linux Enterprise Micro 5.2 kernel-source-rt In progress
    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-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-rt Not affected
    SUSE Linux Enterprise Micro 5.5 kernel-source-rt Not 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 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 Public Cloud 15 SP5 kernel-source-azure Not affected
    SUSE Linux Enterprise Real Time 12 SP5 kernel-source-rt 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 SP5 kernel-source-rt 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 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 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 Manager Proxy 4.3 kernel-default Not affected
    SUSE Manager Proxy 4.3 kernel-source Not affected
    SUSE Manager Proxy 4.3 kernel-source-azure 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 Retail Branch Server 4.3 kernel-source-azure Not affected
    SUSE Manager Server 4.3 kernel-default Not affected
    SUSE Manager Server 4.3 kernel-source Not affected
    SUSE Manager Server 4.3 kernel-source-azure Not affected
    SUSE Real Time Module 15 SP5 kernel-source-rt Not affected
    Products under Long Term Service Pack support and receiving important and critical security fixes.
    SLES15-SP2-CHOST-BYOS-Aliyun kernel-default In progress
    SLES15-SP2-CHOST-BYOS-Azure kernel-default In progress
    SLES15-SP2-CHOST-BYOS-EC2 kernel-default In progress
    SLES15-SP2-CHOST-BYOS-GCE kernel-default In progress
    SUSE Linux Enterprise Desktop 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise High Availability Extension 15 SP2 kernel-default Released
    SUSE Linux Enterprise High Availability Extension 15 SP3 kernel-default In progress
    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 SP2 kernel-default Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-docs Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-obs-build Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-preempt Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source-azure Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-syms Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-default Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-docs Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-obs-build Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-preempt Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-syms Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-default Released
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-default-base Released
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-docs Released
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-obs-build Released
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-preempt Released
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-source Released
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-syms Released
    SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source-azure 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-64kb In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-default In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-default-base In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-docs In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-obs-build In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-preempt In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-source In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-syms In progress
    SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source-azure 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 High Performance Computing 15-ESPOS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15-LTSS kernel-source Not affected
    SUSE Linux Enterprise Live Patching 15 SP2 kernel-default Released
    SUSE Linux Enterprise Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_47 Released
    SUSE Linux Enterprise Live Patching 15 SP3 kernel-default In progress
    SUSE Linux Enterprise Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_43 In progress
    SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-default Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-preempt Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-source 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-docs Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-obs-build Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-preempt Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-syms 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 Module for Legacy 15 SP2 kernel-default Affected
    SUSE Linux Enterprise Module for Public Cloud 15 SP4 kernel-source-azure 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-default Affected
    SUSE Linux Enterprise Server 15 SP2 kernel-docs Affected
    SUSE Linux Enterprise Server 15 SP2 kernel-obs-build Affected
    SUSE Linux Enterprise Server 15 SP2 kernel-preempt Affected
    SUSE Linux Enterprise Server 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Server 15 SP2 kernel-source-azure Not affected
    SUSE Linux Enterprise Server 15 SP2 kernel-syms Affected
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-default Released
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-default-base Released
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-docs Released
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-obs-build Released
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-preempt Released
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-source Released
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-syms Released
    SUSE Linux Enterprise Server 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP3 kernel-source-azure Not affected
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-64kb In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-default In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-default-base In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-docs In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-obs-build In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-preempt In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-source In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-syms In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-zfcpdump In progress
    SUSE Linux Enterprise Server 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP4 kernel-source-azure 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 Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-default-base Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-docs Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-obs-build Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-preempt Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source-azure Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-syms Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-default In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-default-base In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-docs In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-obs-build In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-preempt In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source-azure Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-syms In progress
    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
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-source-azure Not affected
    SUSE OpenStack Cloud 8 kernel-source Not affected
    SUSE OpenStack Cloud 9 kernel-default Not affected
    SUSE OpenStack Cloud 9 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 Enterprise Storage 6 kernel-source Not affected
    SUSE Enterprise Storage 7 kernel-default Affected
    SUSE Enterprise Storage 7 kernel-docs Affected
    SUSE Enterprise Storage 7 kernel-obs-build Affected
    SUSE Enterprise Storage 7 kernel-preempt Affected
    SUSE Enterprise Storage 7 kernel-source Affected
    SUSE Enterprise Storage 7 kernel-source-azure Not affected
    SUSE Enterprise Storage 7 kernel-syms 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-default Affected
    SUSE Linux Enterprise Desktop 15 SP2 kernel-docs Affected
    SUSE Linux Enterprise Desktop 15 SP2 kernel-obs-build Affected
    SUSE Linux Enterprise Desktop 15 SP2 kernel-preempt Affected
    SUSE Linux Enterprise Desktop 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Desktop 15 SP2 kernel-syms Affected
    SUSE Linux Enterprise Desktop 15 SP3 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 15 SP2 kernel-source-azure Not affected
    SUSE Linux Enterprise Module for Public Cloud 15 SP3 kernel-source-azure Not affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-default Affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-docs Affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-obs-build Affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-preempt Affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-syms 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-default Affected
    SUSE Linux Enterprise Server 15 SP2-BCL kernel-docs Affected
    SUSE Linux Enterprise Server 15 SP2-BCL kernel-obs-build Affected
    SUSE Linux Enterprise Server 15 SP2-BCL kernel-preempt Affected
    SUSE Linux Enterprise Server 15 SP2-BCL kernel-source Affected
    SUSE Linux Enterprise Server 15 SP2-BCL kernel-syms 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-default 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-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 Workstation Extension 15 SP2 kernel-default Affected
    SUSE Linux Enterprise Workstation Extension 15 SP2 kernel-preempt Affected
    SUSE Manager Proxy 4.0 kernel-source Not affected
    SUSE Manager Proxy 4.1 kernel-default Affected
    SUSE Manager Proxy 4.1 kernel-docs Affected
    SUSE Manager Proxy 4.1 kernel-obs-build Affected
    SUSE Manager Proxy 4.1 kernel-preempt Affected
    SUSE Manager Proxy 4.1 kernel-source Affected
    SUSE Manager Proxy 4.1 kernel-source-azure Not affected
    SUSE Manager Proxy 4.1 kernel-syms Affected
    SUSE Manager Proxy 4.2 kernel-source Not affected
    SUSE Manager Proxy 4.2 kernel-source-azure Not affected
    SUSE Manager Retail Branch Server 4.0 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.1 kernel-default Affected
    SUSE Manager Retail Branch Server 4.1 kernel-docs Affected
    SUSE Manager Retail Branch Server 4.1 kernel-obs-build Affected
    SUSE Manager Retail Branch Server 4.1 kernel-preempt Affected
    SUSE Manager Retail Branch Server 4.1 kernel-source Affected
    SUSE Manager Retail Branch Server 4.1 kernel-source-azure Not affected
    SUSE Manager Retail Branch Server 4.1 kernel-syms Affected
    SUSE Manager Retail Branch Server 4.2 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.2 kernel-source-azure Not affected
    SUSE Manager Server 4.0 kernel-source Not affected
    SUSE Manager Server 4.1 kernel-default Affected
    SUSE Manager Server 4.1 kernel-docs Affected
    SUSE Manager Server 4.1 kernel-obs-build Affected
    SUSE Manager Server 4.1 kernel-preempt Affected
    SUSE Manager Server 4.1 kernel-source Affected
    SUSE Manager Server 4.1 kernel-source-azure Not affected
    SUSE Manager Server 4.1 kernel-syms Affected
    SUSE Manager Server 4.2 kernel-source Not affected
    SUSE Manager Server 4.2 kernel-source-azure Not affected
    SUSE OpenStack Cloud 7 kernel-source Not affected
    SUSE OpenStack Cloud Crowbar 8 kernel-source Not affected
    SUSE OpenStack Cloud Crowbar 9 kernel-default 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

    SUSE Timeline for this CVE

    CVE page created: Wed Feb 28 11:01:12 2024
    CVE page last modified: Fri Apr 26 19:32:51 2024