CVE-2020-14375
High
Description
A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhost_crypto has validated it. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
SeverityHigh
CVSS7.8
Exploit probability—
ProductDpdk Data Plane Development Kit
PublishedSep 30, 2020
First seenSep 30, 2020
Weakness typeCWE-367CWE-367
How to fix
Update
- dpdk data_plane_development_kit18.11.10, 19.11.5 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dpdk data_plane_development_kit | 18.02.1 ≤ v < 18.11.10, 19.02 ≤ v < 19.11.5 | 18.11.10, 19.11.5 |
| canonical ubuntu_linux | 20.04 | — |
| opensuse leap | 15.1, 15.2 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.