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Re: CVE-2017-5715

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Hi,

On Fri, Mar 25, 2022 at 4:19 AM Georgi Naplatanov <gosho@oles.biz> wrote:
>
> On 3/25/22 03:24, Leandro Cunha wrote:
> > Hi,
> >
> > On Wed, Mar 23, 2022 at 6:18 PM Georgi Naplatanov <gosho@oles.biz> wrote:
> >>
> >> On 3/23/22 22:43, Leandro Cunha wrote:
> >>> Hi,
> >>>
> >>> On Wed, Mar 23, 2022 at 2:33 PM Georgi Naplatanov <gosho@oles.biz> wrote:
> >>>>
> >>>> On 3/23/22 18:35, piorunz wrote:
> >>>>> On 23/03/2022 15:41, Leandro Cunha wrote:
> >>>>>
> >>>>>> Please, take into consideration what is in the link and you can
> >>>>>> consult through
> >>>>>> it about CVE: https://security-tracker.debian.org/tracker/CVE-2017-5715
> >>>>>
> >>>>> Leandro,
> >>>>> I've been on this website before I posted with spectre-meltdown-checker
> >>>>> results. I have vulnerable status just like author of this topic. I am
> >>>>> on intel-microcode 3.20210608.2, and by the look of it, this bug
> >>>>> supposed to be fixed in:
> >>>>>
> >>>>> "intel-microcode: Some microcode updates to partially adress
> >>>>> CVE-2017-5715 included in 3.20171215.1
> >>>>> Further updates in 3.20180312.1"
> >>>>>
> >>>>> So my version of microcode is 3-4 years newer than that.
> >>>>>
> >>>>> Is it microcode problem, or spectre-meltdown-checker displaying wrong
> >>>>> information, or something else entirely?
> >>>>>
> >>>>
> >>>> I want to mention that on the same computer with kernel Debian 5.10.92-2
> >>>>
> >>>> spectre-meltdown-checker
> >>>>
> >>>> reports that the system is not vulnerable to CVE-2017-5715
> >>>>
> >>>> Kind regards
> >>>> Georgi
> >>>>
> >>>
> >>> This script is reporting an already patched CVE as vulnerable.
> >>
> >>
> >> Are you sure this behavior on 5.10.103-1 is not some kind of regression?
> >> What is the evidence that vulnerability is still fixed?
> >>
> >>
> >> Kind regards
> >> Georgi
> >>
> >
> > When replying to your email I was aware of the script issue that was reporting
> > several already resolved CVEs as unresolved. As Salvatore sent the issue link.
> > But it seems to me that this problem was solved 7 days ago, it would be
> > interesting if there was an update or a backport to stable.
> >
>
> Hi Leandro,
>
> I also think that an update would be nice.
>
> Kind regards
> Georgi
>

I applied a patch from upstream and repackaged it from unstable.
And this CVE is displayed as resolved.

-- 
Cheers,
Leandro Cunha
Software Engineer and Debian Contributor

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Thread

CVE-2017-5715 Georgi Naplatanov <gosho@oles.biz> - 2022-03-12 10:50 +0100
  Re: CVE-2017-5715 piorunz <piorunz@gmx.com> - 2022-03-23 15:00 +0100
    Re: CVE-2017-5715 Georgi Naplatanov <gosho@oles.biz> - 2022-03-23 15:50 +0100
      Re: CVE-2017-5715 Leandro Cunha <leandrocunha016@gmail.com> - 2022-03-23 16:50 +0100
        Re: CVE-2017-5715 Georgi Naplatanov <gosho@oles.biz> - 2022-03-23 17:20 +0100
        Re: CVE-2017-5715 piorunz <piorunz@gmx.com> - 2022-03-23 17:40 +0100
          Re: CVE-2017-5715 Georgi Naplatanov <gosho@oles.biz> - 2022-03-23 18:40 +0100
            Re: CVE-2017-5715 Leandro Cunha <leandrocunha016@gmail.com> - 2022-03-23 21:50 +0100
              Re: CVE-2017-5715 Georgi Naplatanov <gosho@oles.biz> - 2022-03-23 22:20 +0100
                Re: CVE-2017-5715 Salvatore Bonaccorso <carnil@debian.org> - 2022-03-23 22:40 +0100
                Re: CVE-2017-5715 Georgi Naplatanov <gosho@oles.biz> - 2022-03-24 09:00 +0100
                Re: CVE-2017-5715 Leandro Cunha <leandrocunha016@gmail.com> - 2022-03-25 02:30 +0100
                Re: CVE-2017-5715 Georgi Naplatanov <gosho@oles.biz> - 2022-03-25 08:20 +0100
                Re: CVE-2017-5715 Leandro Cunha <leandrocunha016@gmail.com> - 2022-03-25 18:30 +0100
                Re: CVE-2017-5715 Georgi Naplatanov <gosho@oles.biz> - 2022-03-25 18:40 +0100
                Re: CVE-2017-5715 Leandro Cunha <leandrocunha016@gmail.com> - 2022-03-25 19:00 +0100
                Re: CVE-2017-5715 Salvatore Bonaccorso <carnil@debian.org> - 2022-03-30 07:10 +0200
                Re: CVE-2017-5715 Sylvestre Ledru <sylvestre@debian.org> - 2022-03-30 09:50 +0200
                Re: CVE-2017-5715 Holger Levsen <holger@layer-acht.org> - 2022-03-30 11:40 +0200
                Re: CVE-2017-5715 Salvatore Bonaccorso <carnil@debian.org> - 2022-04-06 06:40 +0200

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