CVE-2023-20573lowCWE-693

CVE-2023-20573: low-severity vulnerability in AMD 3rd Gen AMD EPYC™ Processors

Debug Exception Delivery in Secure Nested Paging

Published · Updated

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8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 3.2epss 0.3%
A privileged attacker can prevent delivery of debug exceptions to SEV-SNP guests potentially resulting in guests not receiving expected debug information.
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N
Affected products
AMD · 3rd Gen AMD EPYC™ ProcessorsAMD · 4th Gen AMD EPYC™ Processors
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