fpregs_state_valid in arch/x86/include/asm/fpu/internal.h in the Linux kernel before 5.4.2, when GCC 9 is used, allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact because of incorrect fpu_fpregs_owner_ctx caching, as demonstrated by mishandling of signal-based non-cooperative preemption in Go 1.14 prereleases on amd64, aka CID-59c4bd853abc.
No SUSE Security Announcements cross referenced.
Please note that this evaluation state might be work in progress, incomplete or outdated.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.
Product(s) | Source package | State |
Carwos 1 | kernel-source-rt | Analysis |
HPE Helion OpenStack 8 | kernel-default | Analysis |
HPE Helion OpenStack 8 | kernel-source | Analysis |
HPE Helion OpenStack 8 | kernel-source-azure | Analysis |
SUSE CaaS Platform 4.0 | kernel-default | Analysis |
SUSE CaaS Platform 4.0 | kernel-source | Analysis |
SUSE CaaS Platform 4.0 | kernel-source-azure | Analysis |
SUSE Enterprise Storage 5 | kernel-default | Analysis |
SUSE Enterprise Storage 5 | kernel-source | Analysis |
SUSE Enterprise Storage 5 | kernel-source-azure | Analysis |
SUSE Enterprise Storage 6 | kernel-default | Analysis |
SUSE Enterprise Storage 6 | kernel-source | Analysis |
SUSE Enterprise Storage 6 | kernel-source-azure | Analysis |
SUSE Linux Enterprise 15 Module for Basesystem | kernel-default | Affected |
SUSE Linux Enterprise 15 Module for Basesystem | kernel-source | Affected |
SUSE Linux Enterprise 15 Module for Development Tools | kernel-default | Affected |
SUSE Linux Enterprise 15 Module for Development Tools | kernel-source | Affected |
SUSE Linux Enterprise 15 Module for Public Cloud | kernel-source-azure | Analysis |
SUSE Linux Enterprise 15-SP1 Module for Basesystem | kernel-default | Not affected |
SUSE Linux Enterprise 15-SP1 Module for Basesystem | kernel-source | Not affected |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-default | Not affected |
SUSE Linux Enterprise 15-SP1 Module for Development Tools | kernel-source | Not affected |
SUSE Linux Enterprise 15-SP1 Module for Public Cloud | kernel-source-azure | Analysis |
SUSE Linux Enterprise 15-SP2 Module for Basesystem | kernel-default | Already fixed |
SUSE Linux Enterprise 15-SP2 Module for Basesystem | kernel-source | Already fixed |
SUSE Linux Enterprise 15-SP2 Module for Development Tools | kernel-default | Already fixed |
SUSE Linux Enterprise 15-SP2 Module for Development Tools | kernel-source | Already fixed |
SUSE Linux Enterprise 15-SP2 Module for Public Cloud | kernel-source-azure | Analysis |
SUSE Linux Enterprise Desktop 12 SP4 | kernel-default | Affected |
SUSE Linux Enterprise Desktop 12 SP4 | kernel-source | Affected |
SUSE Linux Enterprise High Performance Computing 12 SP4 | kernel-default | Affected |
SUSE Linux Enterprise High Performance Computing 12 SP4 | kernel-source | 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 | Analysis |
SUSE Linux Enterprise High Performance Computing 15 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise High Performance Computing 15 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS | kernel-default | Analysis |
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS | kernel-source-azure | Analysis |
SUSE Linux Enterprise Point of Service 11 SP3 | kernel-default | Analysis |
SUSE Linux Enterprise Point of Service 11 SP3 | kernel-source | Analysis |
SUSE Linux Enterprise Point of Service Image Server 12 | kernel-default | Analysis |
SUSE Linux Enterprise Point of Service Image Server 12 | kernel-source | Analysis |
SUSE Linux Enterprise Real Time 12 SP4 | kernel-source-rt | Analysis |
SUSE Linux Enterprise Real Time 12 SP5 | kernel-source-rt | Analysis |
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 12 SP1 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP1 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP2 BCL | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP2 BCL | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP2 ESPOS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP2 ESPOS | kernel-source | Analysis |
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 BCL | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP3 BCL | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP3 BCL | kernel-source-azure | Analysis |
SUSE Linux Enterprise Server 12 SP3 ESPOS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP3 ESPOS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP3 ESPOS | kernel-source-azure | Analysis |
SUSE Linux Enterprise Server 12 SP3 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP3 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP3 LTSS | kernel-source-azure | Analysis |
SUSE Linux Enterprise Server 12 SP4 | kernel-default | Affected |
SUSE Linux Enterprise Server 12 SP4 | kernel-source | Affected |
SUSE Linux Enterprise Server 12 SP4 ESPOS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP4 ESPOS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP4 ESPOS | kernel-source-azure | Analysis |
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 12 SP4 LTSS | kernel-source-azure | Analysis |
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 | Analysis |
SUSE Linux Enterprise Server 15 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 15 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux | kernel-default | Analysis |
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux | kernel-source | Analysis |
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux | kernel-source-azure | Analysis |
SUSE Linux Enterprise Server 15 SP1 LTSS | kernel-default | Analysis |
SUSE Linux Enterprise Server 15 SP1 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 15 SP1 LTSS | kernel-source-azure | Analysis |
SUSE Linux Enterprise Server ESPOS 15 | kernel-default | Not affected |
SUSE Linux Enterprise Server ESPOS 15 | 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-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source-azure | Analysis |
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 12 SP4 | kernel-source-azure | Analysis |
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 | Analysis |
SUSE Linux Enterprise Server for SAP Applications 15 | kernel-default | Analysis |
SUSE Linux Enterprise Server for SAP Applications 15 | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kernel-default | Analysis |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kernel-source-azure | Analysis |
SUSE Manager Proxy 4.0 | kernel-default | Analysis |
SUSE Manager Proxy 4.0 | kernel-source | Analysis |
SUSE Manager Proxy 4.0 | kernel-source-azure | Analysis |
SUSE Manager Retail Branch Server 4.0 | kernel-default | Analysis |
SUSE Manager Retail Branch Server 4.0 | kernel-source | Analysis |
SUSE Manager Retail Branch Server 4.0 | kernel-source-azure | Analysis |
SUSE Manager Server 4.0 | kernel-default | Analysis |
SUSE Manager Server 4.0 | kernel-source | Analysis |
SUSE Manager Server 4.0 | kernel-source-azure | Analysis |
SUSE OpenStack Cloud 7 | kernel-default | Analysis |
SUSE OpenStack Cloud 7 | kernel-source | Analysis |
SUSE OpenStack Cloud 8 | kernel-default | Analysis |
SUSE OpenStack Cloud 8 | kernel-source | Analysis |
SUSE OpenStack Cloud 8 | kernel-source-azure | Analysis |
SUSE OpenStack Cloud 9 | kernel-default | Analysis |
SUSE OpenStack Cloud 9 | kernel-source | Analysis |
SUSE OpenStack Cloud 9 | kernel-source-azure | Analysis |
SUSE OpenStack Cloud Crowbar 8 | kernel-default | Analysis |
SUSE OpenStack Cloud Crowbar 8 | kernel-source | Analysis |
SUSE OpenStack Cloud Crowbar 8 | kernel-source-azure | Analysis |
SUSE OpenStack Cloud Crowbar 9 | kernel-default | Analysis |
SUSE OpenStack Cloud Crowbar 9 | kernel-source | Analysis |
SUSE OpenStack Cloud Crowbar 9 | kernel-source-azure | Analysis |
SUSE Real Time Module | kernel-source-rt | Analysis |