CVE-2024-36315

Published: May 13, 2026

Modified: May 13, 2026

PUBLISHED

Description

Improper enforcement of the LFENCE serialization property may allow an attacker to bypass speculation barriers and potentially disclose sensitive information, potentially resulting in loss of confidentiality.

Vendor	Product	Versions
AMD	AMD EPYC™ Series 9004 Processors	unaffected `GenoaPI_1.0.0.E`
AMD	AMD EPYC™Series 4004 Processors	unaffected `ComboAM5PI_1.0.0.a/ ComboAM5PI_1.1.0.3c/ ComboAM5PI_1.2.0.3`
AMD	AMD EPYC™ 8004 Series Processors	unaffected `GenoaPI_1.0.0.E`
AMD	AMD Instinct™ MI300A Series Processors	unaffected `MI300PI 1.0.0.7`
AMD	AMD Ryzen™ Z1 Series Processors	unaffected `ComboAM5PI_1.2.0.3` unaffected `ComboAM5PI_1.1.0.3c` unaffected `ComboAM5PI_1.0.0.a`
AMD	AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics	unaffected `PhoenixPI-FP8-FP7_1.2.0.0`
AMD	AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics	unaffected `DragonRangeFL1_1.0.0.3g`
AMD	AMD Ryzen™ 9000 Series Desktop Processors	unaffected `ComboAM5PI_1.2.0.3`
AMD	AMD Ryzen™ 7000 Series Desktop Processors	unaffected `ComboAM5PI_1.0.0.a` unaffected `ComboAM5PI_1.1.0.3c` unaffected `ComboAM5PI_1.2.0.3`
AMD	AMD Ryzen™ 8000 Series Desktop Processors	unaffected `ComboAM5PI_1.1.0.3c` unaffected `ComboAM5PI_1.2.0.3`
AMD	AMD Ryzen™ 7000 Series Desktop Processors (formerly codenamed "Raphael")	unaffected `ComboAM5PI_1.3.0.0`
AMD	AMD Ryzen™ 8000 Series Desktop Processors (formerly codenamed "Phoenix")	unaffected `ComboAM5PI_1.3.0.0`
AMD	AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa")	unaffected `EmbGenoaPI-SP5 1.0.0.D`
AMD	AMD EPYC™ Embedded 8004 Series Processors	unaffected `EmbGenoaPI-SP5 1.0.0.D`
AMD	AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Bergamo")	unaffected `EmbGenoaPI-SP5 1.0.0.D`
AMD	AMD Ryzen™ Embedded 8000 Series Processors	unaffected `EmbeddedPhoenixPI-FP7r2_1.0.0.3`
AMD	AMD Ryzen™ Embedded 7000 Series Processors	unaffected `EmbeddedAM5PI 1.0.0.5`

Weaknesses (CWE)

CWE-693

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3030.html

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4017.html

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CVE-2024-36315

Description

Affected Products

Weaknesses (CWE)

References