https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T21:35:31.279052+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-18843 EUVD-2026-18843 2026-10-03T21:35:31.284589+00:00 EUVD-2026-18843 https://cve.radiocsirt.org/vuln/fkie_cve-2022-37394 fkie_cve-2022-37394 2026-10-03T21:35:31.284624+00:00

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.

 https://cve.radiocsirt.org/vuln/ghsa-v725-c588-h936 GHSA-v725-c588-h936 — OpenStack Nova Changing vnic_type breaks compute service restart 2026-10-03T21:35:31.284657+00:00

Affected: PyPI: nova

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.

 https://cve.radiocsirt.org/vuln/gsd-2022-37394 gsd-2022-37394 2026-10-03T21:35:31.284684+00:00 gsd-2022-37394 https://cve.radiocsirt.org/vuln/pysec-2026-882 PYSEC-2026-882 — OpenStack Nova Changing vnic_type breaks compute service restart 2026-10-03T21:35:31.284697+00:00

Affected: PyPI: nova

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.

 https://cve.radiocsirt.org/vuln/rhsa-2023:1948 RHSA-2023:1948 — Red Hat Security Advisory: Red Hat OpenStack Platform 16.2 (openstack-nova) security update 2026-10-03T21:35:31.284718+00:00

openstack-nova: Compute service fails to restart if the vnic_type of a bound port changed from direct to macvtap

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-37394 UBUNTU-CVE-2022-37394 2026-10-03T21:35:31.284735+00:00

Affected: Ubuntu:20.04:LTS: nova, Ubuntu:22.04:LTS: nova

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.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2022-1008 WID-SEC-W-2022-1008 — Red Hat OpenStack: Schwachstelle ermöglicht Denial of Service 2026-10-03T21:35:31.284767+00:00

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Red Hat OpenStack ausnutzen, um einen Denial of Service Angriff durchzuführen.