[USN-4005-1] Linux kernel vulnerabilities

---------- Forwarded message ---------
From: Steve Beattie
Date: Jun 5, 2019 7:20AM

It was discovered that a null pointer dereference vulnerability existed in
the LSI Logic MegaRAID driver in the Linux kernel. A local attacker could
use this to cause a denial of service (system crash). (CVE-2019-11810)

It was discovered that a race condition leading to a use-after-free existed
in the Reliable Datagram Sockets (RDS) protocol implementation in the Linux
kernel. The RDS protocol is blacklisted by default in Ubuntu. If enabled, a
local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2019-11815)

References:
  https://usn.ubuntu.com/4005-1
  CVE-2019-11810, CVE-2019-11815