CVE-2021-36148
High
Description
An issue was discovered in ACRN before 2.5. dmar_free_irte in hypervisor/arch/x86/vtd.c allows an irte_alloc_bitmap buffer overflow.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Acrn
PublishedJul 2, 2021
First seenJul 2, 2021
How to fix
Update
- linux acrn2.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux acrn | v < 2.5 | 2.5 |
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