Upstream information
Description
In drivers/net/ethernet/hisilicon/hns/hns_enet.c in the Linux kernel before 4.13, local users can cause a denial of service (use-after-free and BUG) or possibly have unspecified other impact by leveraging differences in skb handling between hns_nic_net_xmit_hw and hns_nic_net_xmit.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 7.2 |
| Vector | AV:L/AC:L/Au:N/C:C/I:C/A:C |
| Access Vector | Local |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | Complete |
| Integrity Impact | Complete |
| Availability Impact | Complete |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 7.8 | 6.6 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H |
| Attack Vector | Local | Local |
| Attack Complexity | Low | Low |
| Privileges Required | Low | Low |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | Low |
| Integrity Impact | High | Low |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3 |
Note from the SUSE Security Team
This issue affects only the ARM arch64 based hisilicon driver. The fix was supplied in the 4.4.92-6.31 release for SUSE Linux Enterprise Server 12 SP3. SUSE Bugzilla entry: 1084055 [RESOLVED / WORKSFORME] No SUSE Security Announcements cross referenced.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Please note that this evaluation state might be work in progress, incomplete or outdated.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-source | Not affected |
| SUSE Enterprise Storage 7.1 | kernel-source-azure | Not affected |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-default | Already fixed |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-source | Already fixed |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Micro 5.1 | kernel-default | Not affected |
| SUSE Linux Enterprise Micro 5.2 | kernel-default | Not affected |
| SUSE Linux Enterprise Micro 5.5 | kernel-source-rt | Already fixed |
| SUSE Linux Enterprise Real Time 12 SP5 | kernel-source-rt | Already fixed |
| SUSE Linux Enterprise Real Time 15 SP3 | kernel-source | Not affected |
| SUSE Linux Enterprise Real Time 15 SP5 | kernel-source-rt | Already fixed |
| SUSE Linux Enterprise Server 12 SP5 | kernel-default | Already fixed |
| SUSE Linux Enterprise Server 12 SP5 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 12 SP5 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 12-LTSS | kernel-default | Unsupported |
| SUSE Linux Enterprise Server 12-LTSS | kernel-source | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-default | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source-azure | Already fixed |
| SUSE Real Time Module 15 SP5 | kernel-source-rt | Already fixed |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 | kernel-default | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 | kernel-source | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | kernel-default | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | kernel-source | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | kernel-source | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | kernel-default | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | kernel-source | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | kernel-default | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | kernel-source | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | kernel-source | 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 | 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-source | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | kernel-source | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | kernel-default | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | kernel-source | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | kernel-default | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | kernel-source | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | kernel-source | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP2 | kernel-default | Unsupported |
| SUSE Linux Enterprise Module for Development Tools 15 SP2 | kernel-source | Unsupported |
| SUSE Linux Enterprise Module for Development Tools 15 SP3 | kernel-source | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | kernel-default | Unsupported |
| SUSE Linux Enterprise Server 15 SP2 | kernel-source | Unsupported |
| SUSE Linux Enterprise Server 15 SP2 | kernel-source-azure | Already fixed |
| 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 | kernel-source-azure | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | kernel-source | Not affected |
| SUSE Linux Enterprise Server 15-ESPOS | kernel-default | Unsupported |
| SUSE Linux Enterprise Server 15-ESPOS | kernel-source | Unsupported |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | kernel-default | Unsupported |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | kernel-source | Unsupported |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | kernel-source-azure | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 15 | kernel-default | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 15 | kernel-source | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 15 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kernel-default | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kernel-source | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | kernel-default | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | kernel-source | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-source | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-source-azure | Not affected |
| SUSE OpenStack Cloud 8 | kernel-default | Already fixed |
| SUSE OpenStack Cloud 8 | kernel-source | Already fixed |
| SUSE OpenStack Cloud 8 | kernel-source-azure | Already fixed |
| SUSE OpenStack Cloud 9 | kernel-default | Already fixed |
| SUSE OpenStack Cloud 9 | kernel-source | Already fixed |
| SUSE OpenStack Cloud 9 | kernel-source-azure | Already fixed |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | kernel-default | Already fixed |
| HPE Helion OpenStack 8 | kernel-source | Already fixed |
| HPE Helion OpenStack 8 | kernel-source-azure | Already fixed |
| SLES for SAP Applications 11 SP3 | kernel-default | Unsupported |
| SLES for SAP Applications 11 SP3 | kernel-source | Unsupported |
| SUSE CaaS Platform 4.0 | kernel-default | Already fixed |
| SUSE CaaS Platform 4.0 | kernel-source | Already fixed |
| SUSE CaaS Platform 4.0 | kernel-source-azure | Already fixed |
| SUSE Enterprise Storage 5 | kernel-default | Unsupported |
| SUSE Enterprise Storage 5 | kernel-source | Unsupported |
| SUSE Enterprise Storage 5 | kernel-source-azure | Unsupported |
| SUSE Enterprise Storage 6 | kernel-default | Already fixed |
| SUSE Enterprise Storage 6 | kernel-source | Already fixed |
| SUSE Enterprise Storage 6 | kernel-source-azure | Already fixed |
| SUSE Enterprise Storage 7 | kernel-default | Unsupported |
| SUSE Enterprise Storage 7 | kernel-source | Unsupported |
| SUSE Enterprise Storage 7 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Desktop 11 | kernel-default | Unsupported |
| SUSE Linux Enterprise Desktop 11 | kernel-source | Unsupported |
| SUSE Linux Enterprise Desktop 11 SP3 | kernel-default | Unsupported |
| SUSE Linux Enterprise Desktop 11 SP3 | kernel-source | Unsupported |
| SUSE Linux Enterprise Desktop 11 SP4 | kernel-default | Unsupported |
| SUSE Linux Enterprise Desktop 11 SP4 | kernel-source | Unsupported |
| SUSE Linux Enterprise Desktop 12 | kernel-source | Already fixed |
| SUSE Linux Enterprise Desktop 12 SP1 | kernel-source | Already fixed |
| SUSE Linux Enterprise Desktop 12 SP2 | kernel-default | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP2 | kernel-source | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP3 | kernel-default | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP3 | kernel-source | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP4 | kernel-default | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP4 | kernel-source | Unsupported |
| SUSE Linux Enterprise Desktop 15 | kernel-default | Unsupported |
| SUSE Linux Enterprise Desktop 15 | kernel-source | Unsupported |
| SUSE Linux Enterprise Desktop 15 SP1 | kernel-default | Unsupported |
| SUSE Linux Enterprise Desktop 15 SP1 | kernel-source | Unsupported |
| SUSE Linux Enterprise Desktop 15 SP2 | kernel-default | Unsupported |
| SUSE Linux Enterprise Desktop 15 SP2 | kernel-source | Unsupported |
| SUSE Linux Enterprise Desktop 15 SP3 | kernel-source | Not affected |
| SUSE Linux Enterprise High Performance Computing 12 SP4 | kernel-default | Already fixed |
| SUSE Linux Enterprise High Performance Computing 12 SP4 | kernel-source | Already fixed |
| SUSE Linux Enterprise Micro 5.0 | kernel-default | Already fixed |
| SUSE Linux Enterprise Micro 5.0 | kernel-rt | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 | kernel-default | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 | kernel-source | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | kernel-default | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | kernel-source | Unsupported |
| SUSE Linux Enterprise Module for Development Tools 15 | kernel-default | Unsupported |
| SUSE Linux Enterprise Module for Development Tools 15 | kernel-source | Unsupported |
| SUSE Linux Enterprise Module for Development Tools 15 SP1 | kernel-default | Unsupported |
| SUSE Linux Enterprise Module for Development Tools 15 SP1 | kernel-source | Unsupported |
| SUSE Linux Enterprise Module for Public Cloud 15 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Module for Public Cloud 15 SP1 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Module for Public Cloud 15 SP2 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Module for Public Cloud 15 SP3 | kernel-source-azure | Not affected |
| SUSE Linux Enterprise Point of Service 11 SP3 | kernel-default | Unsupported |
| SUSE Linux Enterprise Point of Service 11 SP3 | kernel-source | Unsupported |
| SUSE Linux Enterprise Point of Service Image Server 12 SP2 | kernel-default | Unsupported |
| SUSE Linux Enterprise Point of Service Image Server 12 SP2 | kernel-source | Unsupported |
| SUSE Linux Enterprise Real Time 12 SP4 | kernel-source-rt | Unsupported |
| SUSE Linux Enterprise Real Time 15 SP1 | kernel-source-rt | Unsupported |
| SUSE Linux Enterprise Real Time 15 SP2 | kernel-source | Not affected |
| SUSE Linux Enterprise Real Time 15 SP2 | kernel-source-rt | Unsupported |
| SUSE Linux Enterprise Server 11 SP3 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-default | Unsupported |
| SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-source | Unsupported |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 11 SP4 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-default | Already fixed |
| SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 11 SP4-LTSS | kernel-default | Unsupported |
| SUSE Linux Enterprise Server 11 SP4-LTSS | kernel-source | Unsupported |
| SUSE Linux Enterprise Server 12 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 12 SP1 | kernel-source | Already fixed |
| 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 | kernel-default | Not affected |
| SUSE Linux Enterprise Server 12 SP2 | kernel-source | Not affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | kernel-default | Already fixed |
| SUSE Linux Enterprise Server 12 SP2-BCL | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | kernel-default | Unsupported |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | kernel-source | Unsupported |
| SUSE Linux Enterprise Server 12 SP2-LTSS | kernel-default | Unsupported |
| SUSE Linux Enterprise Server 12 SP2-LTSS | kernel-source | Unsupported |
| SUSE Linux Enterprise Server 12 SP3 | kernel-default | Unsupported |
| SUSE Linux Enterprise Server 12 SP3 | kernel-source | Unsupported |
| SUSE Linux Enterprise Server 12 SP3 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 12 SP3-BCL | kernel-default | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-BCL | kernel-source | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-BCL | kernel-source-azure | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | kernel-default | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | kernel-source | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | kernel-source-azure | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-LTSS | kernel-default | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-LTSS | kernel-source | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-LTSS | kernel-source-azure | Unsupported |
| SUSE Linux Enterprise Server 12 SP4 | kernel-default | Already fixed |
| SUSE Linux Enterprise Server 12 SP4 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 12 SP4 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | kernel-default | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-LTSS | kernel-default | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-LTSS | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-LTSS | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 15 | kernel-default | Unsupported |
| SUSE Linux Enterprise Server 15 | kernel-source | Unsupported |
| SUSE Linux Enterprise Server 15 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 15 SP1 | kernel-default | Unsupported |
| SUSE Linux Enterprise Server 15 SP1 | kernel-source | Unsupported |
| SUSE Linux Enterprise Server 15 SP1 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 15 SP1-BCL | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 15 SP1-LTSS | kernel-default | Already fixed |
| SUSE Linux Enterprise Server 15 SP1-LTSS | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 15 SP1-LTSS | kernel-source-azure | Already fixed |
| 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 | Unsupported |
| SUSE Linux Enterprise Server 15-LTSS | kernel-source | Unsupported |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 | kernel-default | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 | kernel-source | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-default | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-default | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source-azure | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-default | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source-azure | Already fixed |
| SUSE Manager Proxy 4.0 | kernel-default | Unsupported |
| SUSE Manager Proxy 4.0 | kernel-source | Unsupported |
| SUSE Manager Proxy 4.0 | kernel-source-azure | Already fixed |
| SUSE Manager Proxy 4.1 | kernel-default | Unsupported |
| SUSE Manager Proxy 4.1 | kernel-source | Unsupported |
| SUSE Manager Proxy 4.1 | kernel-source-azure | Already fixed |
| 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-default | Unsupported |
| SUSE Manager Retail Branch Server 4.0 | kernel-source | Unsupported |
| SUSE Manager Retail Branch Server 4.0 | kernel-source-azure | Already fixed |
| SUSE Manager Retail Branch Server 4.1 | kernel-default | Unsupported |
| SUSE Manager Retail Branch Server 4.1 | kernel-source | Unsupported |
| SUSE Manager Retail Branch Server 4.1 | kernel-source-azure | Already fixed |
| 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-default | Unsupported |
| SUSE Manager Server 4.0 | kernel-source | Unsupported |
| SUSE Manager Server 4.0 | kernel-source-azure | Already fixed |
| SUSE Manager Server 4.1 | kernel-default | Unsupported |
| SUSE Manager Server 4.1 | kernel-source | Unsupported |
| SUSE Manager Server 4.1 | kernel-source-azure | Already fixed |
| SUSE Manager Server 4.2 | kernel-source | Not affected |
| SUSE Manager Server 4.2 | kernel-source-azure | Not affected |
| SUSE OpenStack Cloud 7 | kernel-default | Unsupported |
| SUSE OpenStack Cloud 7 | kernel-source | Unsupported |
| SUSE OpenStack Cloud Crowbar 8 | kernel-default | Already fixed |
| SUSE OpenStack Cloud Crowbar 8 | kernel-source | Already fixed |
| SUSE OpenStack Cloud Crowbar 8 | kernel-source-azure | Already fixed |
| SUSE OpenStack Cloud Crowbar 9 | kernel-default | Already fixed |
| SUSE OpenStack Cloud Crowbar 9 | kernel-source | Already fixed |
| SUSE OpenStack Cloud Crowbar 9 | kernel-source-azure | Already fixed |
| SUSE Real Time Module 15 SP1 | kernel-source-rt | Unsupported |
| SUSE Real Time Module 15 SP2 | kernel-source-rt | Unsupported |
SUSE Timeline for this CVE
CVE page created: Mon Mar 5 22:31:28 2018CVE page last modified: Mon Apr 15 14:27:53 2024