CVE-2022-37394 (GCVE-0-2022-37394)
Vulnerability from cvelistv5
Published
2022-08-03 06:43
Modified
2024-08-03 10:29
Severity ?
CWE
  • n/a
Summary
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.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
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