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4 Aug 2022
3 Aug 2022
Introduced: 3 Aug 2022New CVE-2022-37394 Open this link in a new tab
How to fix?
There is no fixed version for
Note: Versions mentioned in the description apply to the upstream
An issue was discovered in OpenStack Nova before 23.2.2, 24.x before 24.1.2, and 25.x before 25.0.2. By creating a neutron port with the direct vnic_type, creating an instance bound to that port, and then changing the vnic_type of the bound port to macvtap, an authenticated user may cause the compute service to fail to restart, resulting in a possible denial of service. Only Nova deployments configured with SR-IOV are affected.