description: Insufficient input validation in
CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting
an arbitrary bit in an attacker-controlled pointer potentially leading to
arbitrary code execution in SMM.
affected:
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ 3000 Series Desktop Processors “Matisse” AM4
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ 5000 Series Desktop Processors “Vermeer” AM4
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics  “Cezanne” AM4
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ 7000 Series Processors “Raphael”
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics “Picasso”
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics “Renoir” FP5
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” FP5
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics   “Pollock”
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics “Picasso”
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics “Renoir” FP6
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Cezanne”
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ 6000 Series Mobile Processors  "Rembrandt"
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ 7030 Series Mobile Processors “Barcelo”
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ 7020 Series Mobile Processors “Mendocino”
vendor: AMD
versions:
status: affected, version: various
}
