USN-4189-2: DPDK regression
25 November 2019
USN-4189-1 introduced a regression in DPDK.
- dpdk - set of libraries for fast packet processing
USN-4189-1 fixed a vulnerability in DPDK. The new version introduced a
regression in certain environments. This update fixes the problem.
Original advisory details:
Jason Wang discovered that DPDK incorrectly handled certain messages. An
attacker in a malicious container could possibly use this issue to cause
DPDK to leak resources, resulting in a denial of service.
The problem can be corrected by updating your system to the following package versions:
This update uses a new upstream release, which includes additional bug
fixes. In general, a standard system update will make all the necessary