CVE-2022-27672

MediumCVSS 4.7/10Last modified Jun 17, 2026

Description

When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.

Metrics

CVSS 3.1 4.7/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected software

No affected versions have been published.

Timeline

Published
Mar 1, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-27672: Medium severity, CVSS 4.7 | Vulnix