PT-2022-9758

CVE-2021-26408

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Published

2022-05-10

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Updated

2022-05-17

Description by

CVSS 3.1
7.1
High
MetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Name of the Vulnerable Software and Affected Versions SEV-legacy firmware (affected versions not specified)
Description The issue is related to insufficient validation of elliptic curve points in the firmware, which may compromise the integrity or confidentiality of guests during migration.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Vendors
Affected products
Related identifiers
CVE-2021-26408
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