PT-2026-20566 · Unknown+4 · Nova-Compute+24
Published
2026-02-17
·
Updated
2026-02-17
None
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Name of the Vulnerable Software and Affected Versions
Nova versions 3:29.2.0-0ubuntu1.3
Description
Nova incorrectly calls qemu-img without a format restriction when resizing disks. This could allow an attacker to potentially destroy data on the host system.
Recommendations
Run
sudo pro fix USN-8049-1 to fix the issue.
Update nova-ajax-console-proxy to version 3:29.2.0-0ubuntu1.3.
Update nova-api to version 3:29.2.0-0ubuntu1.3.
Update nova-api-metadata to version 3:29.2.0-0ubuntu1.3.
Update nova-api-os-compute to version 3:29.2.0-0ubuntu1.3.
Update nova-api-os-volume to version 3:29.2.0-0ubuntu1.3.
Update nova-cells to version 3:29.2.0-0ubuntu1.3.
Update nova-common to version 3:29.2.0-0ubuntu1.3.
Update nova-compute to version 3:29.2.0-0ubuntu1.3.
Update nova-compute-ironic to version 3:29.2.0-0ubuntu1.3.
Update nova-compute-kvm to version 3:29.2.0-0ubuntu1.3.
Update nova-compute-libvirt to version 3:29.2.0-0ubuntu1.3.
Update nova-compute-lxc to version 3:29.2.0-0ubuntu1.3.
Update nova-compute-qemu to version 3:29.2.0-0ubuntu1.3.
Update nova-compute-vmware to version 3:29.2.0-0ubuntu1.3.
Update nova-compute-xen to version 3:29.2.0-0ubuntu1.3.
Update nova-conductor to version 3:29.2.0-0ubuntu1.3.
Update nova-doc to version 3:29.2.0-0ubuntu1.3.
Update nova-novncproxy to version 3:29.2.0-0ubuntu1.3.
Update nova-scheduler to version 3:29.2.0-0ubuntu1.3.
Update nova-serialproxy to version 3:29.2.0-0ubuntu1.3.
Update nova-spiceproxy to version 3:29.2.0-0ubuntu1.3.
Update nova-volume to version 3:29.2.0-0ubuntu1.3.
Update python3-nova to version 3:29.2.0-0ubuntu1.3. Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Nova
Nova-Ajax-Console-Proxy
Nova-Api
Nova-Api-Metadata
Nova-Api-Os-Compute
Nova-Api-Os-Volume
Nova-Cells
Nova-Common
Nova-Compute
Nova-Compute-Ironic
Nova-Compute-Kvm
Nova-Compute-Libvirt
Nova-Compute-Lxc
Nova-Compute-Qemu
Nova-Compute-Vmware
Nova-Compute-Xen
Nova-Conductor
Nova-Doc
Nova-Novncproxy
Nova-Scheduler
Nova-Serialproxy
Nova-Spiceproxy
Nova-Volume
Python3-Nova
Qemu-Img