CVE-2023-1544
MEDIUM6.3EPSS 0.06%qemu - security update
發布日:2023/3/23修改日:2026/4/28
描述
A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU.
受影響套件(2)
- Debian/qemufrom 0, < 1:5.2+dfsg-11+deb11u4
- 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 | MEDIUM6.3 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H |