Upstream information
Description
An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or compromised guest to crash the hypervisor's vSwitch by forging Virtio descriptors to cause out-of-bounds reads. This flaw allows an attacker with a malicious VM using a virtio driver to cause the vhost-user side to crash by sending a packet with a Tx checksum offload request and an invalid csum_start offset.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having important severity.
| CNA (Red Hat) | SUSE | |
|---|---|---|
| Base Score | 7.4 | 7.4 |
| Vector | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H |
| Attack Vector | Adjacent Network | Adjacent Network |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Changed | Changed |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | High | High |
| CVSSv3 Version | 3 | 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Please note that this evaluation state might be work in progress, incomplete or outdated.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 High Performance Computing 15 SP5 | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | dpdk | Affected |
| SUSE Linux Enterprise Module for Legacy 15 SP5 | dpdk | Not affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP6 | dpdk | Affected |
| SUSE Linux Enterprise Server 15 SP5 | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | dpdk | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | dpdk | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | dpdk | Affected |
| SUSE Linux Micro 6.0 | dpdk | Affected |
| SUSE Linux Micro 6.1 | dpdk | Affected |
| SUSE Manager Proxy 4.3 | dpdk | Not affected |
| SUSE Manager Retail Branch Server 4.3 | dpdk | Not affected |
| SUSE Manager Server 4.3 | dpdk | Not affected |
| openSUSE Leap 15.5 | dpdk | Not affected |
| openSUSE Leap 15.6 | dpdk | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP2 | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP2 | dpdk | Not affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP3 | dpdk | Not affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP4 | dpdk | Not affected |
| SUSE Linux Enterprise Server 12 SP5 | dpdk | Not affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 SP3 | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | dpdk | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | dpdk | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | dpdk | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | dpdk | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | dpdk | Not affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | dpdk | Not affected |
| SUSE CaaS Platform 4.0 | dpdk | Not affected |
| SUSE Enterprise Storage 6 | dpdk | Not affected |
| SUSE Enterprise Storage 7 | dpdk | Not affected |
| SUSE Enterprise Storage 7.1 | dpdk | Not affected |
| SUSE Linux Enterprise Desktop 12 SP2 | dpdk | Not affected |
| SUSE Linux Enterprise Desktop 12 SP3 | dpdk | Not affected |
| SUSE Linux Enterprise Desktop 12 SP4 | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | dpdk | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP2 | dpdk | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP4 | dpdk | Not affected |
| SUSE Linux Enterprise Module for Server Applications 15 | dpdk | Not affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP1 | dpdk | Not affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | dpdk | Not affected |
| SUSE Linux Enterprise Real Time 15 SP2 | dpdk | Not affected |
| SUSE Linux Enterprise Real Time 15 SP3 | dpdk | Not affected |
| SUSE Linux Enterprise Real Time 15 SP4 | dpdk | Not affected |
| SUSE Linux Enterprise Server 12 SP2 | dpdk | Not affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | dpdk | Not affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | dpdk | Not affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | dpdk | Not affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | dpdk | Not affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | dpdk | Not affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | dpdk | Not affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | dpdk | Not affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 SP1 | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | dpdk | Not affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | dpdk | Not affected |
| SUSE Linux Enterprise Server 15-LTSS | dpdk | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | dpdk | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | dpdk | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | dpdk | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | dpdk | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | dpdk | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | dpdk | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | dpdk | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | dpdk | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | dpdk | Not affected |
| SUSE Manager Proxy 4.0 | dpdk | Not affected |
| SUSE Manager Proxy 4.1 | dpdk | Not affected |
| SUSE Manager Proxy 4.2 | dpdk | Not affected |
| SUSE Manager Retail Branch Server 4.0 | dpdk | Not affected |
| SUSE Manager Retail Branch Server 4.1 | dpdk | Not affected |
| SUSE Manager Retail Branch Server 4.2 | dpdk | Not affected |
| SUSE Manager Server 4.0 | dpdk | Not affected |
| SUSE Manager Server 4.1 | dpdk | Not affected |
| SUSE Manager Server 4.2 | dpdk | Not affected |
| SUSE OpenStack Cloud 7 | dpdk | Not affected |
| SUSE OpenStack Cloud 8 | dpdk | Not affected |
| SUSE OpenStack Cloud 9 | dpdk | Not affected |
| SUSE OpenStack Cloud Crowbar 8 | dpdk | Not affected |
| SUSE OpenStack Cloud Crowbar 9 | dpdk | Not affected |
| openSUSE Leap 15.3 | dpdk | Not affected |
| openSUSE Leap 15.4 | dpdk | Not affected |
SUSE Timeline for this CVE
CVE page created: Tue Dec 17 17:00:18 2024CVE page last modified: Sat Dec 21 00:19:46 2024