Re: [PATCH stable 4.4 V2 0/6] fix SegmentSmack in stable branch (CVE-2018-5390)

maowenan
2018-10-12T03:40:12Z

On 2018/10/12 10:28, salil GK wrote:
> I was looking for fix for CVE-2018-5390 and CVE-2018-5390) in 4.18.x. Will these fix be available in 4.18 train ?

The fixes of CVE-2018-5390 have already existed in stable 4.18. These fixes only available with < 4.9 that don't using RB tree.

58152ec tcp: add tcp_ooo_try_coalesce() helper
8541b21 tcp: call tcp_drop() from tcp_data_queue_ofo()
3d4bf93 tcp: detect malicious patterns in tcp_collapse_ofo_queue()
f4a3313 tcp: avoid collapses in tcp_prune_queue() if possible
72cd43b tcp: free batches of packets in tcp_prune_ofo_queue()

>
> Thanks
> ~S
>
> On Oct 11, 2018 7:38 PM, "Greg KH" <gregkh@linux-foundation.org <mailto:gregkh@linux-foundation.org>> wrote:
>
> On Wed, Sep 26, 2018 at 10:21:21PM +0200, Greg KH wrote:
> > On Tue, Sep 25, 2018 at 10:10:15PM +0800, maowenan wrote:
> > > Hi Greg:
> > >
> > > can you review this patch set?
> >
> > It is still in the queue, don't worry. It will take some more time to
> > properly review and test it.
> >
> > Ideally you could get someone else to test this and provide a
> > "tested-by:" tag for it?
>
> All now queued up, let's see what breaks :)
>
> thanks,
>
> greg k-h
>
>