oss-sec mailing list archives
Re: Linux x86_64 NMI security issues
From: Josh Boyer <jwboyer () fedoraproject org>
Date: Fri, 24 Jul 2015 10:16:04 -0400
On Wed, Jul 22, 2015 at 2:12 PM, Andy Lutomirski <luto () amacapital net> wrote:
Note: Several of these fixes each depend on a few patches immediately before them. The NMI stack switching fix also depends on changes made in 4.2 and will appear to apply but crash on older kernels. I have a different variant that's more portable.
Given that none of these are going to apply cleanly on older kernels, do you have backports available for 4.1.y and the longterm stable kernels? josh
Current thread:
- Linux x86_64 NMI security issues Andy Lutomirski (Jul 22)
- Re: Linux x86_64 NMI security issues Solar Designer (Jul 22)
- Re: Linux x86_64 NMI security issues Kurt Seifried (Jul 22)
- Re: Linux x86_64 NMI security issues Petr Matousek (Jul 23)
- Re: Linux x86_64 NMI security issues Andy Lutomirski (Jul 23)
- Re: Linux x86_64 NMI security issues Petr Matousek (Jul 23)
- Re: Linux x86_64 NMI security issues Andy Lutomirski (Jul 23)
- Re: Linux x86_64 NMI security issues Josh Boyer (Jul 24)
- Re: Linux x86_64 NMI security issues Andy Lutomirski (Jul 24)
- Re: Re: Linux x86_64 NMI security issues Luis Henriques (Jul 28)
- Re: Re: Linux x86_64 NMI security issues Thomas D. (Aug 10)
- Re: Linux x86_64 NMI security issues Andy Lutomirski (Jul 24)
- Re: Linux x86_64 NMI security issues Solar Designer (Jul 29)
- Re: Linux x86_64 NMI security issues Daniel Micay (Jul 29)
- Re: Linux x86_64 NMI security issues Jason A. Donenfeld (Aug 04)
- CVE-2015-3290: Linux privilege escalation due to nested NMIs interrupting espfix64 Andy Lutomirski (Aug 04)
- Re: Linux x86_64 NMI security issues Solar Designer (Jul 22)