CVE Vulnerabilities

CVE-2021-26400

Published: May 11, 2022 | Modified: May 25, 2022
CVSS 3.x
4
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 2.x
2.1 LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

AMD processors may speculatively re-order load instructions which can result in stale data being observed when multiple processors are operating on shared memory, resulting in potential data leakage.

Affected Software

Name Vendor Start Version End Version
Cpu Amd - -

References