Re: 425aa0e1d015 ("ip_sockglue: Fix missing-check bug in ip_ra_control()")

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On Mon, 2019-06-03 at 16:02 -0700, Zubin Mithra wrote:
> Hello,
> 
> CVE-2019-12381 was fixed in the upstream linux kernel with the commit :-
> * 425aa0e1d015 ("ip_sockglue: Fix missing-check bug in ip_ra_control()")
> 
> Could the patch be applied in order to v4.19.y, v4.14.y, v4.9.y and v4.4.y ?
> 
> Tests run:
> * Chrome OS tryjobs

This doesn't fix a security vulnerability.  There already was a check
for allocation failure before dereferencing the returned pointer; it
just wasn't in the most obvious place.

I've requested rejection of this CVE, and several other invalid reports
from the same person.

Ben.

-- 
Ben Hutchings
Experience is what causes a person to make new mistakes
instead of old ones.


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