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CVE-2021-26336

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CVSS 3.1
5.5 medium
EPSS
<1%p12
Published
()
Modified
Description

Insufficient bounds checking in System Management Unit (SMU) may cause invalid memory accesses/updates that could result in SMU hang and subsequent failure to service any further requests from other components.

Vendors
amd
Products
epyc 7003 firmware, epyc 7002 firmware, epyc 72f3 firmware, epyc 7313 firmware, epyc 7313p firmware, epyc 7343 firmware, epyc 73f3 firmware, epyc 7413 firmware, epyc 7443 firmware, epyc 7443p firmware, epyc 7453 firmware, epyc 74f3 firmware
Weakness
CWE-119
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (0.2%)

In the news

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