Re: CVE-2017-5754 - ETA?

[Jack Dangler <tdldev@gmail.com>]

On 01/12/2018 10:00 AM, bw wrote:
> On Fri, 12 Jan 2018, Vincent Lefevre wrote:
>
> > According to answers on
> >
> >    https://security.stackexchange.com/questions/176624/how-do-i-check-if-kpti-is-enabled-on-linux/176654
> >
> > linux-image-4.9.0-5-amd64 4.9.65-3+deb9u2 is still vulnerable as shown
> > below:
> >
> > # dmesg | grep -i isolation
> You should get either
>
> [    0.000000] Kernel/User page tables isolation: enabled
> or
> [    0.000000] Kernel/User page tables isolation: disabled
>
> Search with dmesg | less it's about two pages down for me,
>
> $ uname -a
> Linux debian 4.9.0-5-amd64 #1 SMP Debian 4.9.65-3+deb9u2 (2018-01-04)
> x86_64 GNU/Linux
I tried this on my Ubu workstation and didnt get anything back...
$ dmesg | grep -i isolation
$
$ uname -a
Linux 4.10.0-40-generic #44~16.04.1-Ubuntu SMP Thu Nov 9 15:37:44 UTC 
2017 x86_64 x86_64 x86_64 GNU/Linux