Debian/linux: medium 5.5
arch/x86/kernel/paravirt.c in the Linux kernel before 4.18.1 mishandles certain indirect calls, which makes it easier for attackers to conduct Spectre-v2 attacks against paravirtual guests.
Action: Upgrade linux to 4.17.15-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.17.15-1 | - |
Fixed versions
| 4.17.15-1 |
Sources
- osv: DEBIAN-CVE-2018-15594#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2018-15594
published · modified · JSON