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CVE PROGRAM SOURCE RECORD4.6 Medium

CVE-2024-36343

Improper input validation in the System Management Mode (SMM) communications buffer could allow a privileged attacker to perform an out of bounds read or write to a limited section

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Status
Published
Published
Updated
Assigning organization
AMD

Description

Improper input validation in the System Management Mode (SMM) communications buffer could allow a privileged attacker to perform an out of bounds read or write to a limited section of the Top of Memory Segment (TSEG) memory region, potentially resulting in loss of confidentiality or integrity.

Affected products

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

AMD AMD EPYC™ 4004

Default version status: affected

  • ComboAM5PI 1.1.0.3dunaffected

AMD AMD EPYC™ 4005

Default version status: affected

  • ComboAM5 1.2.0.3junaffected

AMD AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics

Default version status: affected

  • RembrandtPI-FP7_1.0.0.Bgunaffected

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

Default version status: affected

  • PhoenixPI-FP8-FP7_1.2.0.0funaffected

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

Default version status: affected

  • DragonRangeFL1_1.0.0.3lunaffected

AMD AMD Ryzen™ 7000 Series Desktop Processors

Default version status: affected

  • ComboAM5-PI_1.0.0.eunaffected
  • ComboAM5PI 1.1.0.3gunaffected
  • ComboAM5 1.2.0.3junaffected

AMD AMD Ryzen™ 9000HX Series Mobile Processors

Default version status: affected

  • FireRangeFL1PI 1.0.0.0funaffected

AMD AMD Ryzen™ AI MAX

Default version status: affected

  • StrixHaloPI-FP11_1.0.0.2bunaffected

AMD AMD Ryzen™ AI 300 Series Processors

Default version status: affected

  • StrixKrackanPI-FP8_1.1.0.0funaffected
  • StrixKrackanPI-FP8_1.1.0.2eunaffected

AMD AMD Ryzen™ Threadripper™ 7000 Processors

Default version status: affected

  • StormPeakPI-SP6 1.1.0.0kunaffected

AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors

Default version status: affected

  • StormPeakPI-SP6 1.0.0.1munaffected
  • StormPeakPI-SP6_1.1.0.0kunaffected

AMD AMD Ryzen™ 8000 Series Desktop Processors

Default version status: affected

  • ComboAM5PI 1.1.0.3gunaffected

AMD AMD Ryzen™ 8000 Series Desktop Processors

Default version status: affected

  • ComboAM5 1.2.0.3junaffected

AMD AMD Ryzen™ 9000 Series Desktop Processors

Default version status: affected

  • ComboAM5 1.2.0.3junaffected

AMD AMD Ryzen™ 9000 Series Desktop Processors

Default version status: affected

  • ComboAM5 1.2.0.3junaffected

AMD AMD Ryzen™ Embedded V3000 Series Processors

Default version status: affected

  • Embedded-PI_FP7r2 100Funaffected

AMD AMD Ryzen™ Embedded 7000 Series Processors

Default version status: affected

  • EmbeddedAM5PI 1.0.0.5unaffected

AMD AMD Ryzen™ Embedded 8000 Series Processors

Default version status: affected

  • EmbeddedPhoenixPI-FP7r2_1.0.0.4unaffected

AMD AMD Ryzen™ Embedded 9000 Series Processors

Default version status: affected

  • EmbeddedAM5PI 1.0.0.7unaffected

References