Debian: DSA-4688-1 Critical: DPDK Denial Of Service Issues

Multiple vulnerabilities were discovered in the vhost code of DPDK,
a set of libraries for fast packet processing, which could result
in denial of service or the execution of arbitrary code by malicious
guests/containers.

For the oldstable distribution (stretch), these problems have been fixed
in version 16.11.11-1+deb9u2.

For the stable distribution (buster), these problems have been fixed in
version 18.11.6-1~deb10u2.

We recommend that you upgrade your dpdk packages.

For the detailed security status of dpdk please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/dpdk

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/