CVE-2020-14378 -- dpdkID: oval:org.secpod.oval:def:2004039 | Date: (C)2020-10-08 (M)2023-11-13 |
Class: VULNERABILITY | Family: unix |
An integer underflow in dpdk versions before 18.11.10 and before 19.11.5 in the `move_desc` function can lead to large amounts of CPU cycles being eaten up in a long running loop. An attacker could cause `move_desc` to get stuck in a 4,294,967,295-count iteration loop. Depending on how `vhost_crypto` is being used this could prevent other VMs or network tasks from being serviced by the busy DPDK lcore for an extended period.
Platform: |
Debian 10.x |
Debian 9.x |