CVE-2020-14375

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.
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Configurations

Configuration 1 (hide)

OR cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*
cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

Information

Published : 2020-09-30 12:15

Updated : 2021-05-05 06:15


NVD link : CVE-2020-14375

Mitre link : CVE-2020-14375


JSON object : View

CWE
CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition

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Products Affected

canonical

  • ubuntu_linux

dpdk

  • data_plane_development_kit

opensuse

  • leap