CVE-2021-26353
—CVSS 3.1
7.8 high
EPSS
<1%p18
Published
()
Modified
Description
Failure to validate inputs in SMM may allow an attacker to create a mishandled error leaving the DRTM UApp in a partially initialized state potentially resulting in loss of memory integrity.
- Vendors
- amd
- Products
- epyc 7763 firmware, epyc 7713p firmware, epyc 7713 firmware, epyc 7663 firmware, epyc 7643 firmware, epyc 75f3 firmware, epyc 7543p firmware, epyc 7543 firmware, epyc 7513 firmware, epyc 7453 firmware, epyc 74f3 firmware, epyc 7443p firmware
- Weakness
- CWE-665
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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