Description
On CPU 0 the check for the SMCCC workaround is called before SMCCC support has been initialized. This resulted in no speculative execution workarounds being installed on CPU 0.
References (2)
Core 2
Core References
Vendor Advisory
https://security.netapp.com/advisory/ntap-20231124-0005/
Vendor Advisory vendor-advisory
https://security.FreeBSD.org/advisories/FreeBSD-SA-23:14.smccc.asc
Scores
CVSS v3
5.5
EPSS
0.0019
EPSS Percentile
8.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-665
Status
published
Products (1)
freebsd/freebsd
13.2
Published
Oct 04, 2023
Tracked Since
Feb 18, 2026