VulnerabilityAnalyzed
CVE-2024-26328
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.
MEDIUM 6.0EPSS 0.29%
Does this matter?
Lower severity and a low EPSS score (0.29%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 6.0 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
- EPSS
- 0.29% probability · 22th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- qemu/qemu
- Source
- cve@mitre.org
References
- https://lore.kernel.org/all/20240213055345-mutt-send-email-mst%40kernel.org/Broken Link
- https://security.netapp.com/advisory/ntap-20240419-0010/Third Party Advisory
- https://lore.kernel.org/all/20240213055345-mutt-send-email-mst%40kernel.org/Broken Link
- https://security.netapp.com/advisory/ntap-20240419-0010/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.