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CVE PROGRAM SOURCE RECORD5.7 Medium

CVE-2024-36315

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

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Status
Published
Published
Updated
Assigning organization
AMD

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.

Affected products

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

AMD AMD EPYC™ Series 9004 Processors

Default version status: affected

  • GenoaPI_1.0.0.Eunaffected

AMD AMD EPYC™Series 4004 Processors

Default version status: affected

  • ComboAM5PI_1.0.0.a/ ComboAM5PI_1.1.0.3c/ ComboAM5PI_1.2.0.3unaffected

AMD AMD EPYC™ 8004 Series Processors

Default version status: affected

  • GenoaPI_1.0.0.Eunaffected

AMD AMD Instinct™ MI300A Series Processors

Default version status: affected

  • MI300PI 1.0.0.7unaffected

AMD AMD Ryzen™ Z1 Series Processors

Default version status: affected

  • ComboAM5PI_1.2.0.3unaffected
  • ComboAM5PI_1.1.0.3cunaffected
  • ComboAM5PI_1.0.0.aunaffected

AMD AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics

Default version status: affected

  • PhoenixPI-FP8-FP7_1.2.0.0unaffected

AMD AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics

Default version status: affected

  • DragonRangeFL1_1.0.0.3gunaffected

AMD AMD Ryzen™ 9000 Series Desktop Processors

Default version status: affected

  • ComboAM5PI_1.2.0.3unaffected

AMD AMD Ryzen™ 7000 Series Desktop Processors

Default version status: affected

  • ComboAM5PI_1.0.0.aunaffected
  • ComboAM5PI_1.1.0.3cunaffected
  • ComboAM5PI_1.2.0.3unaffected

AMD AMD Ryzen™ 8000 Series Desktop Processors

Default version status: affected

  • ComboAM5PI_1.1.0.3cunaffected
  • ComboAM5PI_1.2.0.3unaffected

AMD AMD Ryzen™ 7000 Series Desktop Processors (formerly codenamed "Raphael")

Default version status: affected

  • ComboAM5PI_1.3.0.0unaffected

AMD AMD Ryzen™ 8000 Series Desktop Processors (formerly codenamed "Phoenix")

Default version status: affected

  • ComboAM5PI_1.3.0.0unaffected

AMD AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa")

Default version status: affected

  • EmbGenoaPI-SP5 1.0.0.Dunaffected

AMD AMD EPYC™ Embedded 8004 Series Processors

Default version status: affected

  • EmbGenoaPI-SP5 1.0.0.Dunaffected

AMD AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Bergamo")

Default version status: affected

  • EmbGenoaPI-SP5 1.0.0.Dunaffected

AMD AMD Ryzen™ Embedded 8000 Series Processors

Default version status: affected

  • EmbeddedPhoenixPI-FP7r2_1.0.0.3unaffected

AMD AMD Ryzen™ Embedded 7000 Series Processors

Default version status: affected

  • EmbeddedAM5PI 1.0.0.5unaffected

References