Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre?

2018-01-09 Thread Alexandre DERUMIER
ercredi 10 Janvier 2018 05:02:16 Objet: Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre? Hi, I have found a nice wiki, updated each day with infos about with new patches for spectre/meltown (kernel , kvm, microcode , ...) https://github.com/hannob/meltdownspectre-patches

Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre?

2018-01-09 Thread Alexandre DERUMIER
pve-devel" <pve-devel@pve.proxmox.com> Envoyé: Samedi 6 Janvier 2018 09:24:01 Objet: Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre? > Am 05.01.2018 um 21:41 schrieb Fabian Grünbichler > <f.gruenbich...@proxmox.com>: > > On Fri, Jan 05, 2018 at 0

Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre?

2018-01-06 Thread Waschbüsch IT-Services GmbH
> Am 05.01.2018 um 21:41 schrieb Fabian Grünbichler > : > > On Fri, Jan 05, 2018 at 06:50:33PM +0100, Waschbüsch IT-Services GmbH wrote: >> >> AFAIK Meltdown is only affecting Intel (& ARM), but not AMD - see 'Forcing >> direct cache loads' here: >> >>

Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre?

2018-01-05 Thread Fabian Grünbichler
On Fri, Jan 05, 2018 at 06:50:33PM +0100, Waschbüsch IT-Services GmbH wrote: > > > Am 05.01.2018 um 11:25 schrieb Fabian Grünbichler > > : > > > > On Thu, Jan 04, 2018 at 09:08:32PM +0100, Stefan Priebe - Profihost AG > > wrote: > >> > >> Here we go - attached is

Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre?

2018-01-05 Thread Waschbüsch IT-Services GmbH
> Am 05.01.2018 um 11:25 schrieb Fabian Grünbichler > : > > On Thu, Jan 04, 2018 at 09:08:32PM +0100, Stefan Priebe - Profihost AG wrote: >> >> Here we go - attached is the relevant patch - extracted from the >> opensuse src.rpm. > > this will most likely not be

Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre?

2018-01-05 Thread Fabian Grünbichler
On Thu, Jan 04, 2018 at 09:08:32PM +0100, Stefan Priebe - Profihost AG wrote: > > Here we go - attached is the relevant patch - extracted from the > opensuse src.rpm. this will most likely not be needed for some time, since a pre-requisite is having microcode and kernels supporting IBRS and

Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre?

2018-01-04 Thread Alexandre DERUMIER
l" <pve-devel@pve.proxmox.com>, "aderumier" <aderum...@odiso.com> Envoyé: Jeudi 4 Janvier 2018 21:08:32 Objet: Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre? Here we go - attached is the relevant patch - extracted from the opensuse src.rpm. Greets, Ste

Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre?

2018-01-04 Thread Stefan Priebe - Profihost AG
two CVEs (one of which is > "Meltdown"), yes. > > Paolo > > > - Mail original - > De: "Stefan Priebe, Profihost AG" <s.pri...@profihost.ag> > À: "pve-devel" <pve-devel@pve.proxmox.com> > Envoyé: Jeudi 4 Janvier 2018 19:25:44 &

Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre?

2018-01-04 Thread Alexandre DERUMIER
ter.com/mindbaz ] [ > https://www.linkedin.com/company/odiso ] [ > https://www.viadeo.com/fr/company/odiso ] [ > https://www.facebook.com/monsiteestlent ] > > [ https://www.monsiteestlent.com/ | MonSiteEstLent.com ] - Blog dédié à la > webperformance et la gestion de pics de tr

Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre?

2018-01-04 Thread Stefan Priebe - Profihost AG
] [ > https://www.facebook.com/monsiteestlent ] > > [ https://www.monsiteestlent.com/ | MonSiteEstLent.com ] - Blog dédié à la > webperformance et la gestion de pics de trafic > > - Mail original - > De: "Fabian Grünbichler" <f.gruenbich...@proxmox.com

Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre?

2018-01-04 Thread Alexandre DERUMIER
é: Jeudi 4 Janvier 2018 09:50:04 Objet: Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre? On Thu, Jan 04, 2018 at 07:17:54AM +0100, Stefan Priebe - Profihost AG wrote: > Hello, > > as far as i can see at least SuSE updated qemu for Meltdown and Spectre > to provide

Re: [pve-devel] Updated qemu pkg needed for Meltdown and Spectre?

2018-01-04 Thread Fabian Grünbichler
On Thu, Jan 04, 2018 at 07:17:54AM +0100, Stefan Priebe - Profihost AG wrote: > Hello, > > as far as i can see at least SuSE updated qemu for Meltdown and Spectre > to provide CPUID information to the guest. > > I think we need to patch qemu as well asap? Has anybody found the > relevant

[pve-devel] Updated qemu pkg needed for Meltdown and Spectre?

2018-01-03 Thread Stefan Priebe - Profihost AG
Hello, as far as i can see at least SuSE updated qemu for Meltdown and Spectre to provide CPUID information to the guest. I think we need to patch qemu as well asap? Has anybody found the relevant patches? https://www.pro-linux.de/sicherheit/2/41859/preisgabe-von-informationen-in-qemu.html