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AMDCVELIST:CVE-2021-26408HistoryMay 10, 2022 - 6:22 p.m.
CVE-2021-26408
2022-05-1018:22:50
AMD
www.cve.org
8
sev-legacy
firmware
validation
elliptic curve
migration
confidentiality
integrity
Insufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy guest migration potentially resulting in loss of guest’s integrity or confidentiality.
CNA Affected
[
{
"product": "1st Gen AMD EPYC™",
"vendor": "AMD",
"versions": [
{
"lessThan": "NaplesPI-SP3_1.0.0.G",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "2nd Gen AMD EPYC™",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]Related
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