CVE-2018-19965
MEDIUM5.6EPSS 0.18%發布日:2018/12/8修改日:2025/12/3
也稱為:ALPINE-CVE-2018-19965DEBIAN-CVE-2018-19965
描述
An issue was discovered in Xen through 4.11.x allowing 64-bit PV guest OS users to cause a denial of service (host OS crash) because #GP[0] can occur after a non-canonical address is passed to the TLB flushing code. NOTE: this issue exists because of an incorrect CVE-2017-5754 (aka Meltdown) mitigation.
受影響套件(2)
- Alpine/xenfrom 0, < 4.11.1-r0
- Debian/xenfrom 0, < 4.11.1-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.6 | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H |