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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-22780 | 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. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T00:47:43.811Z
Reserved: 2021-07-02T00:00:00.000Z
Link: CVE-2021-36148
No data.
Status : Modified
Published: 2021-07-02T22:15:08.987
Modified: 2024-11-21T06:13:12.147
Link: CVE-2021-36148
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD