CVE-2021-36148

published 2021-07-02

CVE-2021-36148: 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.

Priority P4 33 high 7.8 CVSS 3.1

AV L AC L PR N UI R S U C H I H A H

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.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
linux	acrn	< 2.5	2.5

CVSS provenance

nvd v3.1 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvd v2.0 6.8 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P

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CWE-120