CVE-2021-26409: high-severity vulnerability in AMD 3rd Gen EPYC
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.2%
Insufficient bounds checking in SEV-ES may allow an attacker to corrupt Reverse Map table (RMP) memory, potentially resulting in a loss of SNP (Secure Nested Paging) memory integrity.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
AMD · 3rd Gen EPYCRelated CVEs — AMD 3rd Gen EPYC
In the same product, most dangerous first.