| Package | Affected versions | Patched versions |
|---|---|---|
| lxd | ≥ 5.0.0, < 5.0.8≥ 5.1, < 5.21.6≥ 6.0, < 6.10 | 5.0.85.21.66.10 |
An authorization bypass vulnerability in LXD allows an authenticated user to bypass project-level disk and volume limits. Two related code paths fail to verify resource limits during volume operations: the storagePoolVolumeTypePostMove function omits the limits.AllowVolumeCreation check before moving a volume across projects, and volume snapshot restore operations skip the AllowVolumeUpdate check when the configuration is nil (Config == nil). An attacker can exploit these flaws to allocate storage resources that exceed the administrative limits configured for a project.
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