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CVE-2021-26350

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CVSS 3.1
4.7 medium
EPSS
<1%p3
Published
()
Modified
Description

A TOCTOU race condition in SMU may allow for the caller to obtain and manipulate the address of a message port register which may result in a potential denial of service.

Vendors
amd
Products
epyc 7232p firmware, epyc 7302p firmware, epyc 7402p firmware, epyc 7502p firmware, epyc 7702p firmware, epyc 7252 firmware, epyc 7262 firmware, epyc 7272 firmware, epyc 7282 firmware, epyc 7302 firmware, epyc 7352 firmware, epyc 7402 firmware
Weakness
CWE-367
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (0.1%)

In the news

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