CVE-2023-3019
MEDIUM6.5EPSS 0.01%發布日:2023/7/24修改日:2026/4/28
描述
A DMA reentrancy issue leading to a use-after-free error was found in the e1000e NIC emulation code in QEMU. This issue could allow a privileged guest user to crash the QEMU process on the host, resulting in a denial of service.
受影響套件(1)
- Debian/qemufrom 0, < 1:5.2+dfsg-11+deb11u4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |