vulnerability
Red Hat: CVE-2021-26341: hw: cpu: AMD CPUs may transiently execute beyond unconditional direct branch (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:P/I:N/A:N) | Mar 11, 2022 | May 15, 2023 | Mar 27, 2026 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
Mar 11, 2022
Added
May 15, 2023
Modified
Mar 27, 2026
Description
Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.
Solutions
redhat-upgrade-kernelredhat-upgrade-kernel-rt
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.