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OpenAdvisories
Low RHSA-2023:1948 1 CVE

Red Hat Security Advisory: Red Hat OpenStack Platform 16.2 (openstack-nova) security update

Published Sep 16, 2024 · Updated Aug 1, 2026

Ecosystem: Red Hat

Fixed packages 1

ReleasePackageFixed in
Red Hat · OpenStack 16 openstack:16.2::el8 openstack-nova 1:20.6.2-2.20230308185148.fc01371.el8ost

Vulnerabilities 1

  • Low 3.3
    CVE-2022-37394

    OpenStack Nova Changing vnic_type breaks compute service restart

    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, a…

    nova nova nova Debian Ubuntu PyPI

References

  • article
    https://access.redhat.com/security/updates/classification/#low
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2051631
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2075467
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2084239
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2088676
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2117333
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2138381
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2140992
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2151410
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2158181
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2164970
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_1948.json
  • report
    https://access.redhat.com/security/cve/CVE-2022-37394
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2022-37394
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2022-37394