Medium severity5.5NVD Advisory· Published Oct 4, 2023· Updated Jun 17, 2026
CVE-2023-5370
CVE-2023-5370
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.
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Affected products
4Patches
Vulnerability mechanics
References
2News mentions
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