On Wed, May 06, 2020 at 07:50:52PM +0530, ashwin-h wrote:

Backport below upstream commits to 4.19 to address CVE-2019-3874.
1033990ac5b2ab6cee93734cb6d301aa3a35bcaa
sctp: implement memory accounting on tx path

9dde27de3e5efa0d032f3c891a0ca833a0d31911
sctp: implement memory accounting on rx path

Xin Long (2):
  sctp: implement memory accounting on tx path
  sctp: implement memory accounting on rx path

 include/net/sctp/sctp.h |  2 +-
 net/sctp/sm_statefuns.c |  6 ++++--
 net/sctp/socket.c       | 10 ++++++++--
 net/sctp/ulpevent.c     | 19 ++++++++-----------
 net/sctp/ulpqueue.c     |  3 ++-
 5 files changed, 23 insertions(+), 17 deletions(-)

-- 
2.7.4

<formletter>

This is not the correct way to submit patches for inclusion in the
stable kernel tree.  Please read:
    https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.

</formletter>