[ubuntu/bionic-updates] linux-raspi2 4.15.0-1038.40 (Accepted)

[Andy Whitcroft]

linux-raspi2 (4.15.0-1038.40) bionic; urgency=medium


  [ Ubuntu: 4.15.0-52.56 ]

  * Remote denial of service (resource exhaustion) caused by TCP SACK scoreboard
    manipulation (LP: #1831638)
    - SAUCE: tcp: tcp_fragment() should apply sane memory limits
  * Remote denial of service (system crash) caused by integer overflow in TCP
    SACK handling (LP: #1831637)
    - SAUCE: tcp: limit payload size of sacked skbs

Date: 2019-06-05 19:26:13.210595+00:00
Changed-By: Thadeu Lima de Souza Cascardo <thadeu.cascardo at canonical.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
https://launchpad.net/ubuntu/+source/linux-raspi2/4.15.0-1038.40
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