CVE Vulnerabilities

CVE-2021-26400

Published: May 11, 2022 | Modified: Nov 21, 2024
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
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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

NameVendorStart VersionEnd Version
CpuAmd- (including)- (including)

References