CVE-2020-14375
- State
- Published
- Severity
- Not scored
- Published
- Sep 30, 2020
- Updated
- Aug 4, 2024
- Reserved
- Jun 17, 2020
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.
Scores
The record has no CVSS score.
Weaknesses
Affected Products
| Product | Versions |
|---|---|
dpdkn/a |
|
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1879468
- https://www.openwall.com/lists/oss-security/2020/09/28/3
- USN-4550-1vendor-advisory
- openSUSE-SU-2020:1593vendor-advisory
- openSUSE-SU-2020:1599vendor-advisory
- [oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issuesmailing-list
- [oss-security] 20210104 Re: DPDK security advisory for multiple vhost crypto issuesmailing-list
- [oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issuesmailing-list
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