Vulnerabilities > CVE-2021-36144 - Use After Free vulnerability in Linux Acrn
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
The polling timer handler in ACRN before 2.5 has a use-after-free for a freed virtio device, related to devicemodel/hw/pci/virtio/*.c.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 20 |