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High severity7.8NVD Advisory· Published Jul 2, 2021· Updated Jun 17, 2026

CVE-2021-36148

CVE-2021-36148

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2

ACRN/ACRNdescription
ACRN/acrn-hypervisorllm-fuzzy
Range: <2.5

Patches

Vulnerability mechanics

References

1

github.com/projectacrn/acrn-hypervisor/commit/25c0e3817eb332660dd63d1d4522e63dcc94e79anvdPatchThird Party Advisory

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0

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