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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-5370

arm64 boot CPUs may lack speculative execution protections

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

FreeBSD FreeBSD

Default version status: unknown

  • 13.2-RELEASE to < p4affected

References