Upstream information
Description
In the Linux kernel, the following vulnerability has been resolved:riscv: Fix loading 64-bit NOMMU kernels past the start of RAM
commit 3335068f8721 ("riscv: Use PUD/P4D/PGD pages for the linear
mapping") added logic to allow using RAM below the kernel load address.
However, this does not work for NOMMU, where PAGE_OFFSET is fixed to the
kernel load address. Since that range of memory corresponds to PFNs
below ARCH_PFN_OFFSET, mm initialization runs off the beginning of
mem_map and corrupts adjacent kernel memory. Fix this by restoring the
previous behavior for NOMMU kernels.
SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| SUSE | |
|---|---|
| Base Score | 5.5 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| Attack Vector | Local |
| Attack Complexity | Low |
| Privileges Required | Low |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | High |
| CVSSv3 Version | 3.1 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 | Ignore |
| SUSE Linux Enterprise Desktop 15 SP5 | kernel-source | Ignore |
| SUSE Linux Enterprise Desktop 15 SP6 | kernel-default | Ignore |
| SUSE Linux Enterprise Desktop 15 SP6 | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-default | Ignore |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-source-azure | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | kernel-default | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | kernel-source-azure | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | kernel-default | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | kernel-source-azure | Ignore |
| SUSE Linux Enterprise Micro 5.1 | kernel-default | Ignore |
| SUSE Linux Enterprise Micro 5.1 | kernel-rt | Ignore |
| SUSE Linux Enterprise Micro 5.1 | kernel-source-rt | Ignore |
| SUSE Linux Enterprise Micro 5.2 | kernel-default | Ignore |
| SUSE Linux Enterprise Micro 5.2 | kernel-rt | Ignore |
| SUSE Linux Enterprise Micro 5.2 | kernel-source-rt | Ignore |
| SUSE Linux Enterprise Micro 5.3 | kernel-default | Ignore |
| SUSE Linux Enterprise Micro 5.3 | kernel-rt | Ignore |
| SUSE Linux Enterprise Micro 5.3 | kernel-source-rt | Ignore |
| SUSE Linux Enterprise Micro 5.4 | kernel-default | Ignore |
| SUSE Linux Enterprise Micro 5.4 | kernel-rt | Ignore |
| SUSE Linux Enterprise Micro 5.4 | kernel-source-rt | Ignore |
| SUSE Linux Enterprise Micro 5.5 | kernel-source-rt | Ignore |
| SUSE Linux Enterprise Micro 6.0 | kernel-source | Ignore |
| SUSE Linux Enterprise Micro 6.0 | kernel-source-rt | Ignore |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | kernel-default | Ignore |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | kernel-source | Ignore |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | kernel-default | Ignore |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | kernel-source | Ignore |
| SUSE Linux Enterprise Module for Development Tools 15 SP5 | kernel-default | Ignore |
| SUSE Linux Enterprise Module for Development Tools 15 SP5 | kernel-source | Ignore |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | kernel-default | Ignore |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | kernel-source | Ignore |
| SUSE Linux Enterprise Module for Public Cloud 15 SP5 | kernel-source-azure | Ignore |
| SUSE Linux Enterprise Module for Public Cloud 15 SP6 | kernel-source-azure | Ignore |
| SUSE Linux Enterprise Real Time 12 SP5 | kernel-source-rt | Ignore |
| SUSE Linux Enterprise Real Time 15 SP5 | kernel-source-rt | Ignore |
| SUSE Linux Enterprise Real Time 15 SP6 | kernel-source-rt | Ignore |
| SUSE Linux Enterprise Server 12 SP5 | kernel-default | Ignore |
| SUSE Linux Enterprise Server 12 SP5 | kernel-source | Ignore |
| SUSE Linux Enterprise Server 12 SP5 | kernel-source-azure | Ignore |
| SUSE Linux Enterprise Server 12 SP5-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise Server 12 SP5-LTSS | kernel-source-azure | Ignore |
| SUSE Linux Enterprise Server 15 SP5 | kernel-default | Ignore |
| SUSE Linux Enterprise Server 15 SP5 | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 SP5 | kernel-source-azure | Ignore |
| SUSE Linux Enterprise Server 15 SP6 | kernel-default | Ignore |
| SUSE Linux Enterprise Server 15 SP6 | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 SP6 | kernel-source-azure | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-default | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source-azure | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | kernel-default | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | kernel-source | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | kernel-source-azure | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kernel-default | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kernel-source | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kernel-source-azure | Ignore |
| SUSE Manager Proxy 4.3 | kernel-default | Ignore |
| SUSE Manager Proxy 4.3 | kernel-source | Ignore |
| SUSE Manager Retail Branch Server 4.3 | kernel-default | Ignore |
| SUSE Manager Retail Branch Server 4.3 | kernel-source | Ignore |
| SUSE Manager Server 4.3 | kernel-default | Ignore |
| SUSE Manager Server 4.3 | kernel-source | Ignore |
| SUSE Real Time Module 15 SP5 | kernel-source-rt | Ignore |
| SUSE Real Time Module 15 SP6 | kernel-source-rt | Ignore |
| openSUSE Leap 15.5 | kernel-default | Ignore |
| openSUSE Leap 15.5 | kernel-source | Ignore |
| openSUSE Leap 15.5 | kernel-source-azure | Ignore |
| openSUSE Leap 15.5 | kernel-source-rt | Ignore |
| openSUSE Leap 15.6 | kernel-default | Ignore |
| openSUSE Leap 15.6 | kernel-source | Ignore |
| openSUSE Leap 15.6 | kernel-source-azure | Ignore |
| openSUSE Leap 15.6 | kernel-source-rt | Ignore |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | kernel-default | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | kernel-default | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | kernel-default | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | kernel-default | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | kernel-source | Ignore |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | kernel-source | Ignore |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | kernel-source | Ignore |
| SUSE Linux Enterprise Module for Development Tools 15 SP2 | kernel-source | Ignore |
| SUSE Linux Enterprise Module for Development Tools 15 SP3 | kernel-source | Ignore |
| SUSE Linux Enterprise Module for Development Tools 15 SP4 | kernel-source | Ignore |
| SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE | kernel-default | Ignore |
| SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 SP2 | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 SP2-LTSS | kernel-default | Ignore |
| SUSE Linux Enterprise Server 15 SP2-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 SP3 | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 SP3-LTSS | kernel-default | Ignore |
| SUSE Linux Enterprise Server 15 SP3-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 SP4 | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 SP4-LTSS | kernel-default | Ignore |
| SUSE Linux Enterprise Server 15 SP4-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | kernel-default | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | kernel-source | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-default | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-source | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | kernel-default | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | kernel-source | Ignore |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | kernel-source | Ignore |
| SUSE CaaS Platform 4.0 | kernel-source | Ignore |
| SUSE CaaS Platform Toolchain 3 | kernel-source | Ignore |
| SUSE Enterprise Storage 6 | kernel-source | Ignore |
| SUSE Enterprise Storage 7 | kernel-source | Ignore |
| SUSE Enterprise Storage 7.1 | kernel-default | Ignore |
| SUSE Enterprise Storage 7.1 | kernel-source | Ignore |
| SUSE Linux Enterprise Desktop 11 SP4 | kernel-source | Ignore |
| SUSE Linux Enterprise Desktop 12 SP3 | kernel-source | Ignore |
| SUSE Linux Enterprise Desktop 12 SP4 | kernel-source | Ignore |
| SUSE Linux Enterprise Desktop 15 | kernel-source | Ignore |
| SUSE Linux Enterprise Desktop 15 SP1 | kernel-source | Ignore |
| SUSE Linux Enterprise Desktop 15 SP2 | kernel-source | Ignore |
| SUSE Linux Enterprise Desktop 15 SP3 | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | kernel-source | Ignore |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise Micro 5.0 | kernel-default | Ignore |
| SUSE Linux Enterprise Module for Basesystem 15 | kernel-source | Ignore |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | kernel-source | Ignore |
| SUSE Linux Enterprise Module for Development Tools 15 | kernel-source | Ignore |
| SUSE Linux Enterprise Module for Development Tools 15 SP1 | kernel-source | Ignore |
| SUSE Linux Enterprise Real Time 15 SP2 | kernel-source | Ignore |
| SUSE Linux Enterprise Real Time 15 SP3 | kernel-source | Ignore |
| SUSE Linux Enterprise Real Time 15 SP3 | kernel-source-rt | Ignore |
| SUSE Linux Enterprise Real Time 15 SP4 | kernel-source | Ignore |
| SUSE Linux Enterprise Real Time 15 SP4 | kernel-source-rt | Ignore |
| SUSE Linux Enterprise Server 11 SP4 | kernel-source | Ignore |
| SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-default | Ignore |
| SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise Server 11 SP4-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise Server 12 SP3 | kernel-source | Ignore |
| SUSE Linux Enterprise Server 12 SP3-BCL | kernel-source | Ignore |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | kernel-source | Ignore |
| SUSE Linux Enterprise Server 12 SP3-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise Server 12 SP4 | kernel-source | Ignore |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | kernel-source | Ignore |
| SUSE Linux Enterprise Server 12 SP4-LTSS | kernel-default | Ignore |
| SUSE Linux Enterprise Server 12 SP4-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 SP1 | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 SP1-BCL | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 SP1-LTSS | kernel-default | Ignore |
| SUSE Linux Enterprise Server 15 SP1-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 SP2-BCL | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15 SP3-BCL | kernel-source | Ignore |
| SUSE Linux Enterprise Server 15-LTSS | kernel-default | Ignore |
| SUSE Linux Enterprise Server 15-LTSS | kernel-source | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-default | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 | kernel-source | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kernel-source | Ignore |
| SUSE Manager Proxy 4.0 | kernel-source | Ignore |
| SUSE Manager Proxy 4.1 | kernel-source | Ignore |
| SUSE Manager Proxy 4.2 | kernel-source | Ignore |
| SUSE Manager Retail Branch Server 4.0 | kernel-source | Ignore |
| SUSE Manager Retail Branch Server 4.1 | kernel-source | Ignore |
| SUSE Manager Retail Branch Server 4.2 | kernel-source | Ignore |
| SUSE Manager Server 4.0 | kernel-source | Ignore |
| SUSE Manager Server 4.1 | kernel-source | Ignore |
| SUSE Manager Server 4.2 | kernel-source | Ignore |
| SUSE OpenStack Cloud 8 | kernel-source | Ignore |
| SUSE OpenStack Cloud 9 | kernel-default | Ignore |
| SUSE OpenStack Cloud 9 | kernel-source | Ignore |
| SUSE OpenStack Cloud Crowbar 8 | kernel-source | Ignore |
| SUSE OpenStack Cloud Crowbar 9 | kernel-default | Ignore |
| SUSE OpenStack Cloud Crowbar 9 | kernel-source | Ignore |
| SUSE Real Time Module 15 SP3 | kernel-source-rt | Ignore |
| SUSE Real Time Module 15 SP4 | kernel-source-rt | Ignore |
| openSUSE Leap 15.3 | kernel-source | Ignore |
| openSUSE Leap 15.3 | kernel-source-rt | Ignore |
| openSUSE Leap 15.4 | kernel-source | Ignore |
| openSUSE Leap 15.4 | kernel-source-azure | Ignore |
| openSUSE Leap 15.4 | kernel-source-rt | Ignore |
| Products at an unknown state of their lifecycle. | ||
| SUSE Linux Enterprise Server 12 SP5-LTSS-EXTENDED-SECURITY | kernel-source | Ignore |
| SUSE Linux Enterprise Server 12 SP5-LTSS-EXTENDED-SECURITY | kernel-source-azure | Ignore |
SUSE Timeline for this CVE
CVE page created: Mon May 20 14:00:38 2024CVE page last modified: Sat Oct 5 00:22:05 2024