VULNERABILITY INTELLIGENCE
CVE-2021-26401
CVSS score5.6 MEDIUM
EPSS probability0.29%
CISA KEVNot currently listed
Published2022-03-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Description
LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs.
Weakness classification
- nvd@nist.gov: NVD-CWE-noinfo
Primary references
- psirt@amd.com — Mailing List, Third Party Advisory
- psirt@amd.com — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory