VULNERABILITY INTELLIGENCE
CVE-2021-26353
CVSS score7.8 HIGH
EPSS probability0.27%
CISA KEVNot currently listed
Published2022-05-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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.
Weakness classification
- nvd@nist.gov: CWE-665