vulnerability
FreeBSD: VID-162a675b-6251-11ee-8e38-002590c1f29c (CVE-2023-5370): FreeBSD -- arm64 boot CPUs may lack speculative execution protections
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:C/A:N) | Oct 4, 2023 | Oct 4, 2023 | Dec 10, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:C/A:N)
Published
Oct 4, 2023
Added
Oct 4, 2023
Modified
Dec 10, 2025
Description
Problem Description: On CPU 0 the check for the SMCCC workaround is called before SMCCC support has been initialized. Impact: No speculative execution workarounds are installed on CPU 0.
Solution
freebsd-upgrade-base-13_2-release-p4
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