CVE-2024-26328

MEDIUM EPSS 20.7%

Published Feb 19, 20242y ago · Modified Jun 17, 20262w ago

6.0 CVSS 3.1

Medium

Published Feb 19, 2024 2y ago

Last Modified Jun 17, 2026 2w ago

Description

An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c does not set NumVFs to PCI_SRIOV_TOTAL_VF, and thus interaction with hw/nvme/ctrl.c is mishandled.

CVSS Details

Base Score

6.0

Exploitability

1.5

Impact

4.0

Vector string

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

Attack Vector Local

Attack Complexity Low

Privileges Required High

User Interaction None

Scope Changed

Confidentiality None

Integrity None

Availability High

Threat Intelligence

EPSS Exploit Probability

20.7% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 1

Vendor	Product	Version	Range
qemu	qemu	*	≥7.1.0 – ≤8.2.1

References 2

lore.kernel.org https://lore.kernel.org/all/20240213055345-mutt-send-email-mst%40kernel.org/

Broken Link
security.netapp.com https://security.netapp.com/advisory/ntap-20240419-0010/

Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.