[ubuntu/xenial-security] linux-euclid 4.4.0-9029.31 (Accepted)

[Steve Langasek]

linux-euclid (4.4.0-9029.31) xenial; urgency=medium

  * linux-euclid: 4.4.0-9029.31 -proposed tracker (LP: #1799407)

  * CVE-2018-5390
    - tcp: avoid collapses in tcp_prune_queue() if possible
    - tcp: detect malicious patterns in tcp_collapse_ofo_queue()

  * CVE-2018-5391
    - Revert "net: increase fragment memory usage limits"

  * CVE-2018-14634
    - fs/exec.c: account for argv/envp pointers
    - exec: Limit arg stack to at most 75% of _STK_LIM

  * CVE-2017-6074
    - dccp: fix freeing skb too early for IPV6_RECVPKTINFO

  * CVE-2017-18344
    - posix-timer: Properly check sigevent->sigev_notify

Date: 2018-10-30 10:58:14.105504+00:00
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Signed-By: Steve Langasek <steve.langasek at canonical.com>
https://launchpad.net/ubuntu/+source/linux-euclid/4.4.0-9029.31
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