RHSA-2025:1091: Important: ovn22.09 security update
Important: ovn22.09 security update
Other sources
OVN, the Open Virtual Network, is a system to support virtual network abstraction. OVN complements the existing capabilities of OVS to add native support for virtual network abstractions, such as virtual L2 and L3 overlays and security groups.Security Fix(es): ovn: egress ACLs may be bypassed via specially crafted UDP packet (CVE-2025-0650) 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-2025:1091?
RHSA-2025:1091 has been classified as an important security update.
Which products are affected by RHSA-2025:1091?
Affected products include Red Hat Enterprise Linux Fast Datapath and various OVN packages.
How do I fix RHSA-2025:1091?
To fix RHSA-2025:1091, update to version 22.09.2-86.el9fd of the affected packages.
Is there a specific package version to update for RHSA-2025:1091?
Yes, the specific package version to update for RHSA-2025:1091 is 22.09.2-86.el9fd.
What type of vulnerabilities does RHSA-2025:1091 address?
RHSA-2025:1091 addresses security vulnerabilities related to OVN, the Open Virtual Network.