Re: usercopy whitelist woe in scsi_sense_cache

From: Kees Cook
Date: Wed Apr 11 2018 - 20:03:49 EST


On Wed, Apr 11, 2018 at 3:47 PM, Kees Cook <keescook@xxxxxxxxxxxx> wrote:
> On Tue, Apr 10, 2018 at 8:13 PM, Kees Cook <keescook@xxxxxxxxxxxx> wrote:
>> I'll see about booting with my own kernels, etc, and try to narrow this down. :)
>
> If I boot kernels I've built, I no longer hit the bug in this VM
> (though I'll keep trying). What compiler are you using?

Ignore that: I've reproduced it with my kernels now. I think I messed
up the initramfs initially. But with an exact copy of your .config,
booting under Arch grub with initramfs, I see it. I'll start removing
variables now... :P

-Kees

--
Kees Cook
Pixel Security