CVE-2018-7542
MEDIUM6.5EPSS 0.05%發布日:2018/2/27修改日:2025/12/3
也稱為:ALPINE-CVE-2018-7542DEBIAN-CVE-2018-7542
描述
An issue was discovered in Xen 4.8.x through 4.10.x allowing x86 PVH guest OS users to cause a denial of service (NULL pointer dereference and hypervisor crash) by leveraging the mishandling of configurations that lack a Local APIC.
受影響套件(2)
- Alpine/xenfrom 0, < 4.10.0-r2
- Debian/xenfrom 0, < 4.8.3+comet2+shim4.10.0+comet3-1+deb9u5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |