Package Details: spectre-meltdown-checker 0.46-1

Git Clone URL: https://aur.archlinux.org/spectre-meltdown-checker.git (read-only, click to copy)
Package Base: spectre-meltdown-checker
Description: Spectre, Meltdown, Foreshadow, Fallout, RIDL, ZombieLoad vulnerability/mitigation checker
Upstream URL: https://github.com/speed47/spectre-meltdown-checker
Licenses: GPL3
Submitter: simon04
Maintainer: iyanmv
Last Packager: iyanmv
Votes: 87
Popularity: 1.66
First Submitted: 2018-01-15 14:36 (UTC)
Last Updated: 2023-08-09 08:38 (UTC)

Dependencies (0)

Required by (0)

Sources (1)

Latest Comments

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simon04 commented on 2018-03-29 07:29 (UTC)

Updated to 0.36, dropped .sh in executable name

sekret commented on 2018-03-26 20:02 (UTC)

You could have removed the .sh ending on the executable, looks nicer on the commandline ;-)

Kakashi-sensei commented on 2018-02-20 23:10 (UTC) (edited on 2018-02-20 23:10 (UTC) by Kakashi-sensei)

Actually, running as super user was the fix. And I got all No's, which I expected.

qrwteyrutiyoup commented on 2018-02-20 20:35 (UTC)

@Kakashi-sensei: tried "modprobe msr" yet?

Kakashi-sensei commented on 2018-02-10 06:45 (UTC) (edited on 2018-02-10 06:46 (UTC) by Kakashi-sensei)

What can I do to resolve the following (I have an AMD FX 8350):

* SPEC_CTRL MSR is available:  UNKNOWN  (couldn't read /dev/cpu/0/msr, is msr support enabled in your kernel?)

* CPU indicates IBRS capability:  UNKNOWN  (couldn't read /dev/cpu/0/cpuid, is cpuid support enabled in your kernel?)

  • Indirect Branch Prediction Barrier (IBPB)

    • PRED_CMD MSR is available: UNKNOWN (couldn't read /dev/cpu/0/msr, is msr support enabled in your kernel?)

    • CPU indicates IBPB capability: UNKNOWN (couldn't read /dev/cpu/0/cpuid, is cpuid support enabled in your kernel?)

  • Single Thread Indirect Branch Predictors (STIBP)

    • SPEC_CTRL MSR is available: UNKNOWN (couldn't read /dev/cpu/0/msr, is msr support enabled in your kernel?)

    • CPU indicates STIBP capability: UNKNOWN (couldn't read /dev/cpu/0/cpuid, is cpuid support enabled in your kernel?)

  • Enhanced IBRS (IBRS_ALL)

    • CPU indicates ARCH_CAPABILITIES MSR availability: UNKNOWN (couldn't read /dev/cpu/0/cpuid, is cpuid support enabled in your kernel?)

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