RHSA-2025:3965: Important: openvswitch3.4 security update
Important: openvswitch3.4 security update
Other sources
Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.<br>Security Fix(es):<br><li> dpdk: Denial Of Service from malicious guest on hypervisors using DPDK Vhost library (CVE-2024-11614)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
— Red Hat
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2025:3965?
The severity of RHSA-2025:3965 is categorized as important.
How do I fix RHSA-2025:3965?
To fix RHSA-2025:3965, upgrade to openvswitch3.4 version 3.4.0-48.el9fd.
What does the RHSA-2025:3965 vulnerability affect?
RHSA-2025:3965 affects the Open vSwitch package used for network bridging and OpenFlow protocol support.
Is there a risk of Denial Of Service with RHSA-2025:3965?
Yes, RHSA-2025:3965 includes a security fix for a Denial Of Service vulnerability from malicious guests on hypervisors using DPDK Vhost.
What products are impacted by RHSA-2025:3965?
RHSA-2025:3965 impacts several Red Hat Enterprise Linux Fast Datapath versions across different architectures.