Design/Logic Flaw

2021-07-0222:15:00

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7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.6%

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.

CPENameOperatorVersion
acrnlt2.5

CPE	Name	Operator	Version
	acrn	lt	2.5

References

github.com/projectacrn/acrn-hypervisor/pull/6268/commits/dd88504804e186029f845a166dc5c31695e2cca2