Description
Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
AMD Ryzen™ 3000 Series Desktop Processors “Matisse”
Default version status: affected
variousaffected
AMD Ryzen™ 5000 Series Desktop Processors “Vermeer”
Default version status: affected
variousaffected
AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics “Cezanne”
Default version status: affected
variousaffected
AMD Ryzen™ Threadripper™ 3000 Series Processors “Castle Peak” HEDT
Default version status: affected
variousaffected
AMD Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS SP3
Default version status: affected
variousaffected
AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors “Chagall” WS SP3
Default version status: affected
variousaffected
AMD Ryzen™ 6000 Series Mobile Processors with Radeon™ Graphics "Rembrandt"
Default version status: affected
variousaffected
AMD Ryzen™ 7035 Series Mobile Processors with Radeon™ Graphics "Rembrandt-R"
Default version status: affected
variousaffected
AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics "Barcelo"
Default version status: affected
variousaffected
AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics “Barcelo-R”
Default version status: affected
variousaffected
AMD AMD EPYC™ Embedded 7003
Default version status: affected
EmbMilanPI-SP3 1.0.0.6unaffected
AMD AMD Ryzen™ Embedded 5000
Default version status: affected
EmbAM4PI 1.0.0.2unaffected
AMD AMD Ryzen™ Embedded V2000
Default version status: affected
EmbeddedPI-FP6 1.0.0.8unaffected
AMD AMD Ryzen™ Embedded V3000
Default version status: affected
EmbeddedPI-FP7r2 1.0.0.4unaffected