netdev - Ping: [PATCH 0/3] xen-netback: hash mapping hanling adjustments

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 24 Sep 2018 01:43:50 -0600
From:   "Jan Beulich" <JBeulich@...e.com>
To:     <davem@...emloft.net>
Cc:     "Paul Durrant" <paul.durrant@...rix.com>,
        "Wei Liu" <wei.liu2@...rix.com>,
        "xen-devel" <xen-devel@...ts.xenproject.org>,
        <netdev@...r.kernel.org>
Subject: Ping: [PATCH 0/3] xen-netback: hash mapping hanling
 adjustments

>>> On 11.09.18 at 12:16, <wei.liu2@...rix.com> wrote:
> On Tue, Sep 11, 2018 at 02:12:07AM -0600, Jan Beulich wrote:
>> >>> On 28.08.18 at 16:54,  wrote:
>> > First and foremost the fix for XSA-270. On top of that further changes
>> > which looked desirable to me while investigating that XSA.
>> > 
>> > 1: fix input validation in xenvif_set_hash_mapping()
>> > 2: validate queue numbers in xenvif_set_hash_mapping()
>> > 3: handle page straddling in xenvif_set_hash_mapping()
>> > 
>> > Signed-off-by: Jan Beulich <jbeulich@...e.com>
>> 
>> What is the way forward here? I've got R-b-s from Paul for all three
>> patches, and a minor change request on patch 2 from Wei. I'm not
>> really certain what to do in this case (hints appreciated), but could
>> at least the security fix (patch 1) be applied immediately?
> 
> If you happen to resend, please make the adjustment; otherwise I'm fine
> with the patches as they are. I don't want to block useful things on
> cosmetic issues.

Dave? I notice none of the patches is in 4.19-rc5, not even the security
fix, the advisory for which had gone public over a month ago.

Jan