Out-of-Bounds The advisory has been revoked - it doesn't affect any version of package libvirt-daemon-driver-storage-gluster (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL8-LIBVIRTDAEMONDRIVERSTORAGEGLUSTER-1889983
- published1 Nov 2021
- disclosed2 Dec 2020
Introduced: 2 Dec 2020
CVE-2021-3559 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libvirt-daemon-driver-storage-gluster package and not the libvirt-daemon-driver-storage-gluster package as distributed by RHEL.
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.