PT-2022-8415
CVE-2020-12966
·
تاريخ النشر
2022-02-04
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تاريخ التحديث
2022-10-26
الوصف من
CVSS 3.1
5.5
متوسطةالمقاييسAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions
AMD EPYC Processors (affected versions not specified)
Description
The issue is related to an information disclosure vulnerability in the Secure Encrypted Virtualization with Encrypted State (SEV-ES) and Secure Encrypted Virtualization with Secure Nested Paging (SEV-SNP) of AMD EPYC Processors. A local authenticated attacker could potentially exploit this vulnerability, leading to the leaking of guest data by a malicious hypervisor.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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