CVE-2018-3665
MEDIUM5.6EPSS 1.8%xen - security update
Published: 6/21/2018Modified: 12/3/2025
Also known as:ALPINE-CVE-2018-3665DEBIAN-CVE-2018-3665
Description
System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local process to infer data from another process through a speculative execution side channel.
Affected packages (4)
- Alpine/xenfrom 0, < 4.11.0-r0
- Debian/linuxfrom 0, < 4.6.1-1
- Debian/xenfrom 0, < 4.8.3+xsa267+shim4.10.1+xsa267-1+deb9u8
- Debian/xenfrom 0, < 4.8.3+xsa267+shim4.10.1+xsa267-1+deb9u8
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.6 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N |