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Groups > linux.debian.user > #191469
| From | Jonathan Dowland <jmtd@debian.org> |
|---|---|
| Newsgroups | linux.debian.user |
| Subject | Re: Question on CVE-2017-5754 on Debian 8.9 |
| Date | 2018-01-24 11:20 +0100 |
| Message-ID | <vbqjT-6OY-5@gated-at.bofh.it> (permalink) |
| References | (2 earlier) <vbeVr-7XK-1@gated-at.bofh.it> <vbfy9-8b1-7@gated-at.bofh.it> <vbfHP-8ei-5@gated-at.bofh.it> <vbfRv-51-3@gated-at.bofh.it> <vbfRv-51-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue, Jan 23, 2018 at 05:07:15PM -0600, Nicholas Geovanis wrote: >Sorry, should have added that the string "Linux version" also does not >appear in the dmesg results >after a reboot. So despite the check script's advice, a reboot doesn't >change the results here. Sylvestre Ledru has uploaded the script to the Debian archive (package spectre-meltdown-checker in sid). I haven't checked but they might have made any necessary alterations for it to perform properly on Debian systems. It might be worth trying that version. (if any alterations are required for proper operation on Debian and are *not* made to the packaged version of the script, a Debian bug is appropriate) >On Tue, Jan 23, 2018 at 5:02 PM, Nicholas Geovanis ><nickgeovanis@gmail.com> wrote: >> There was a newer version of the script (about 4 hours newer), but the >> new version yields the same result. >> >> So I have a debian 8.6 machine for which this test in the script is failing: (snip) This test seems to be a "pre-test": it does not actually test for whether PTI is enabled; it tests whether the kernel ring buffer has rotated. There must be a subsequent test in the script to see whether PTI has been enabled (that is not executed if the kernel ring buffer has rotated). If you can identify that subsequent test, *and* if you have your kernel messages logged somewhere (/var/log/kern.log*, perhaps, or within journald), then you could adapt the subsequent test to check against those logs instead of the live ring buffer. >> So my question becomes: Is it just my server, or others too? And why me? Good question. Is this a VPS? -- ⢀⣴⠾⠻⢶⣦⠀ ⣾⠁⢠⠒⠀⣿⡁ Jonathan Dowland ⢿⡄⠘⠷⠚⠋⠀ https://jmtd.net ⠈⠳⣄⠀⠀⠀⠀ Please do not CC me, I am subscribed to the list.
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Question on CVE-2017-5754 on Debian 8.9 Nicholas Geovanis <nickgeovanis@gmail.com> - 2018-01-23 22:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Sven Hartge <sven@svenhartge.de> - 2018-01-23 22:20 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Nicholas Geovanis <nickgeovanis@gmail.com> - 2018-01-23 22:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Sven Hartge <sven@svenhartge.de> - 2018-01-23 22:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-23 23:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-23 23:50 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Richard Hector <richard@walnut.gen.nz> - 2018-01-24 00:00 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Nicholas Geovanis <nickgeovanis@gmail.com> - 2018-01-24 00:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Jonathan Dowland <jmtd@debian.org> - 2018-01-24 11:20 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Nicholas Geovanis <nickgeovanis@gmail.com> - 2018-01-24 17:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Nicholas Geovanis <nickgeovanis@gmail.com> - 2018-01-24 19:20 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Nicholas Geovanis <nickgeovanis@gmail.com> - 2018-01-24 00:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Stone <mstone@debian.org> - 2018-01-24 00:20 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Richard Hector <richard@walnut.gen.nz> - 2018-01-24 02:20 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 12:20 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 12:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 13:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 13:50 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Sven Hartge <sven@svenhartge.de> - 2018-01-24 14:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 14:30 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Sven Hartge <sven@svenhartge.de> - 2018-01-24 14:50 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Vincent Lefevre <vincent@vinc17.net> - 2018-01-24 15:20 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 15:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 17:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 17:30 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Greg Wooledge <wooledg@eeg.ccf.org> - 2018-01-24 17:30 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 18:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 The Wanderer <wanderer@fastmail.fm> - 2018-01-24 18:30 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Greg Wooledge <wooledg@eeg.ccf.org> - 2018-01-24 18:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 19:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 19:20 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 19:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 21:30 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Lange <klappnase@freenet.de> - 2018-01-24 23:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-25 02:00 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-25 10:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Lange <klappnase@freenet.de> - 2018-01-25 11:00 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-25 13:00 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-25 14:00 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Greg Wooledge <wooledg@eeg.ccf.org> - 2018-01-25 14:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-25 14:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-25 17:20 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Lange <klappnase@freenet.de> - 2018-01-25 18:30 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-25 19:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-25 19:50 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Lange <klappnase@freenet.de> - 2018-01-25 22:00 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Brian <ad44@cityscape.co.uk> - 2018-01-25 20:30 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-25 22:00 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-25 18:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Lange <klappnase@freenet.de> - 2018-01-25 22:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-25 23:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-25 23:30 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-25 23:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Lange <klappnase@freenet.de> - 2018-01-25 23:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-26 00:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Lange <klappnase@freenet.de> - 2018-01-26 00:20 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Michael Fothergill <michael.fothergill@gmail.com> - 2018-01-24 18:30 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Vincent Lefevre <vincent@vinc17.net> - 2018-01-25 15:30 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Greg Wooledge <wooledg@eeg.ccf.org> - 2018-01-25 15:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 David Wright <deblis@lionunicorn.co.uk> - 2018-01-25 16:10 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Vincent Lefevre <vincent@vinc17.net> - 2018-01-25 23:20 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Jochen Spieker <ml@well-adjusted.de> - 2018-01-25 21:30 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Sven Joachim <svenjoac@gmx.de> - 2018-01-25 21:40 +0100
Re: Question on CVE-2017-5754 on Debian 8.9 Vincent Lefevre <vincent@vinc17.net> - 2018-01-25 23:40 +0100
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