CVE-2024-26327

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c mishandles the situation where a guest writes NumVFs greater than TotalVFs, leading to a buffer overflow in VF implementations.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-787 CWE-122

Affected software

No affected versions have been published.

Timeline

Published: Feb 19, 2024
Last modified: Jun 17, 2026
NVD status: Analyzed

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