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CVE-2020-14375

Published: Sep 30, 2020

Modified: Aug 4, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	dpdk	affected `All dpdk versions before 18.11.10 and before 19.11.5`

Weaknesses (CWE)

References

https://bugzilla.redhat.com/show_bug.cgi?id=1879468

x_refsource_MISC

https://www.openwall.com/lists/oss-security/2020/09/28/3

x_refsource_MISC

vendor-advisory

x_refsource_UBUNTU

openSUSE-SU-2020:1593

vendor-advisory

x_refsource_SUSE

openSUSE-SU-2020:1599

vendor-advisory

x_refsource_SUSE

[oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues

mailing-list

x_refsource_MLIST

[oss-security] 20210104 Re: DPDK security advisory for multiple vhost crypto issues

mailing-list

x_refsource_MLIST

[oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issues

mailing-list

x_refsource_MLIST

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