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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Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| dpdk | data_plane_development_kit | 18.02.1 - 18.11.10 | - |
| dpdk | data_plane_development_kit | 19.02 - 19.11.5 | - |
| canonical | ubuntu_linux |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
5
Affected Products
16
References
dpdk / data_plane_development_kit
| - |
| - |
| opensuse | leap | - | - |
| opensuse | leap | - | - |
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Exploitability
Impact