CVE-2021-26355
—CVSS 3.1
5.5 medium
EPSS
<1%p7
Published
()
Modified
Description
Insufficient fencing and checks in System Management Unit (SMU) may result in access to invalid message port registers that could result in a potential denial-of-service.
- 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-693
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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