[ubuntu/bionic-security] linux 4.15.0-30.32 (Accepted)

Andy Whitcroft apw at canonical.com
Mon Aug 6 18:24:47 UTC 2018


linux (4.15.0-30.32) bionic; urgency=medium

  * CVE-2018-5390
    - tcp: free batches of packets in tcp_prune_ofo_queue()
    - tcp: avoid collapses in tcp_prune_queue() if possible
    - tcp: detect malicious patterns in tcp_collapse_ofo_queue()
    - tcp: call tcp_drop() from tcp_data_queue_ofo()
    - tcp: add tcp_ooo_try_coalesce() helper

Date: 2018-07-26 17:28:17.649311+00:00
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
https://launchpad.net/ubuntu/+source/linux/4.15.0-30.32
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