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CVE-2021-26396

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CVSS 3.1
4.4 medium
EPSS
<1%p2
Published
()
Modified
Description

Insufficient validation of address mapping to IO in ASP (AMD Secure Processor) may result in a loss of memory integrity in the SNP guest.

Vendors
amd
Products
epyc 7003 firmware, epyc 72f3 firmware, epyc 7313 firmware, epyc 7313p firmware, epyc 7343 firmware, epyc 7373x firmware, epyc 73f3 firmware, epyc 7413 firmware, epyc 7443 firmware, epyc 7443p firmware, epyc 7453 firmware, epyc 74f3 firmware
Weakness
CWE-345
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
NVD CVE.org GitHub PoCs EPSS (0.1%)

In the news

No ingested article mentions this CVE yet.