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Patch kernel against spectre V2
Closed, ResolvedPublicFEATURE REQUEST

Description

kernel: 4.18.4-amd64-vyos
cat /sys/devices/system/cpu/vulnerabilities/spectre_v2: Vulnerable

rtpoline needs to be compiled in.

Details

Difficulty level
Easy (less than an hour)
Version
-
Why the issue appeared?
Will be filled on close
hagbard created this task.Sep 1 2018, 3:28 PM
hagbard renamed this task from Patch kernel against spectrev2 to Patch kernel against spectre V2.
syncer triaged this task as Normal priority.Sep 1 2018, 3:31 PM
syncer edited projects, added VyOS 1.2.x (VyOS 1.2.0-rc1); removed VyOS 1.2.x.
c-po claimed this task.Sep 1 2018, 6:29 PM
c-po changed the task status from Open to In progress.
c-po changed Difficulty level from Unknown (require assessment) to Easy (less than an hour).
c-po added a comment.Sep 1 2018, 7:51 PM
cpo@LR1:~$ cat /sys/devices/system/cpu/vulnerabilities/spectre_v2
Mitigation: Full generic retpoline, IBPB, IBRS_FW

Added with commit https://github.com/vyos/vyos-kernel/commit/2b5662404e65b01a36992fc5d29db069a0ae8c07

c-po closed this task as Resolved.Sep 1 2018, 7:51 PM