Messages in this thread |  | | | Date | Mon, 16 Jan 2012 09:54:07 +0100 | | From | Paolo Bonzini <> | | Subject | Re: [PATCH v2 0/3] possible privilege escalation via SG_IO ioctl (CVE-2011-4127) |
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On 01/16/2012 02:04 AM, Douglas Gilbert wrote: >> >> >> Tested on top of 3.2 + Linus's patch to sanitize ioctl return values. > > Is that a fixed version of patch at the end of this post: > http://marc.info/?l=linux-kernel&m=132578310403616&w=2 > The fix being > s/ENOIOCTLCMD/-ENOIOCTLCMD/ > in is_unrecognized_ioctl() ?
Yes. I cherry-picked it from Linus's tree.
> Also could you post "PATCH v2 3/3 ..." to this list as well so > we have a complete set?
FWIW, 3/3 only touches LVM.
Paolo
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