[Bug 1163120] No mitigations for CPU vulnerabilities
http://bugzilla.suse.com/show_bug.cgi?id=1163120 http://bugzilla.suse.com/show_bug.cgi?id=1163120#c7 --- Comment #7 from Borislav Petkov <bpetkov@suse.com> --- (In reply to Suse User from comment #6)
(1) After the above clarification, I suppose you can have a second look to my previous question.
Hardly a clarification because I still have no clue what exactly you're asking. If you want an answer to something, please formulate it as an exact question.
(2) My other question is:
https://lkml.org/lkml/2019/12/8/205
*I understand (2) and the answer to it may be considered off-topic to this bug report but I still hope you could shed some light on it too (in direct email is fine too, if you think it would be more appropriate).
AFAIU, you're asking whether you can do something additional as a user in case Spectre and Meltdown are not mitigated on your CPU. But they *are* mitigated, on *your* machine: /sys/devices/system/cpu/vulnerabilities/meltdown:Mitigation: PTI /sys/devices/system/cpu/vulnerabilities/spectre_v1:Mitigation: usercopy/swapgs barriers and __user pointer sanitization /sys/devices/system/cpu/vulnerabilities/spectre_v2:Mitigation: Full generic retpoline, STIBP: disabled, RSB filling -- You are receiving this mail because: You are on the CC list for the bug.
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