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. (CVE-2018-15594)
Impact
Traffix SDC
When this vulnerability is exploited, an attacker with local access to the system can obtain sensitive information from the system memory for a paravirtual guest.
BIG-IP, BIG-IQ, F5 iWorkflow, and Enterprise Manager
There is no impact; these F5 products are not affected by this vulnerability.