CVE-2020-10725
HIGH7.7EPSS 0.61%發布日:2020/5/20修改日:2026/4/28
也稱為:DEBIAN-CVE-2020-10725
描述
A flaw was found in DPDK version 19.11 and above that allows a malicious guest to cause a segmentation fault of the vhost-user backend application running on the host, which could result in a loss of connectivity for the other guests running on that host. This is caused by a missing validity check of the descriptor address in the function `virtio_dev_rx_batch_packed()`.
受影響套件(1)
- Debian/dpdkfrom 0, < 19.11.2-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |