Re: help about a lockup in sctp module

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    Hello Malc,

Le 2017-07-19 23:27, malc a écrit :

Did Debian backport [1] to your kernel?


Yes, I think so :

linux (3.16.7-ckt20-1+deb8u3) jessie-security; urgency=high

  [ Ben Hutchings ]
  * usb: serial: visor: fix crash on detecting device without write_urbs
    (CVE-2015-7566)
* sctp: Prevent soft lockup when sctp_accept() is called during a timeout event <- Here
    (CVE-2015-8767)
  * tty: Fix unsafe ldisc reference via ioctl(TIOCGETD) (CVE-2016-0723)

  [ Salvatore Bonaccorso ]
* unix: properly account for FDs passed over unix sockets (CVE-2013-4312)
  * KEYS: Fix keyring ref leak in join_session_keyring() (CVE-2016-0728)

-- Salvatore Bonaccorso <carnil@xxxxxxxxxx> Sun, 17 Jan 2016 20:07:28 +0100



Can you reproduce it with anything more current?
We didn't reproduce yet the crash on a test platform (with same kernel), still trying… So we didn't try with a newer one.


As a side note, I didn't see your e-mail on ML ?!

     Fred.
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