Ubuntu
linux package

  1. Bug #1831638
  2. Comment #6

Comment 6 for bug 1831638

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux - 5.0.0-17.18

---------------
linux (5.0.0-17.18) disco; urgency=medium

  * 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

 -- Stefan Bader <email address hidden> Tue, 04 Jun 2019 17:22:50 +0200