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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.

🗓️ 04 Sep 2025 03:38:20Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 6 Views

DPDK vhost_crypto race condition allows VM attacker to alter validated memory, threatening confidentiality, integrity, and availability.

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13 Aug 2026 05:34Current
7.3High risk
Vulners AI Score7.3
CVSS 24.4
CVSS 3.17.8
EPSS0.0025
6