CVE-2021-3559
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Summary
A flaw was found in libvirt in the virConnectListAllNodeDevices API in versions before 7.0.0. It only affects hosts with a PCI device and driver that supports mediated devices (e.g., GRID driver). This flaw could be used by an unprivileged client with a read-only connection to crash the libvirt daemon by executing the 'nodedev-list' virsh command. The highest threat from this vulnerability is to system availability.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | libvirt | libvirt 7.0.0 | affected |
Weaknesses
- CWE-119: CWE-119
ADP Enrichment
CVE Program Container
Additional References
- https://bugzilla.redhat.com/show_bug.cgi?id=1962306
- https://security.netapp.com/advisory/ntap-20210706-0006/
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1962306
- https://security.netapp.com/advisory/ntap-20210706-0006/
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