CVE-2024-26327
MEDIUM5.3EPSS 0.16%發布日:2024/2/19修改日:2026/4/28
描述
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.
受影響套件(1)
- Debian/qemufrom 0, < 1:7.2+dfsg-7+deb12u6
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |