Messages in this thread | | | Subject | Re: [PATCH] netlink: make sure nladdr has correct size in netlink_connect() | From | Eric Dumazet <> | Date | Fri, 23 Mar 2018 05:57:18 -0700 |
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On 03/23/2018 05:49 AM, Alexander Potapenko wrote: > KMSAN reports use of uninitialized memory in the case when |alen| is > smaller than sizeof(struct sockaddr_nl), and therefore |nladdr| isn't > fully copied from the userspace. > > Signed-off-by: Alexander Potapenko <glider@google.com> > Fixes: 1da177e4c3f41524 ("Linux-2.6.12-rc2")
Reviewed-by: Eric Dumazet <edumazet@google.com>
Thanks Alexander.
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