description:
An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.
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: AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics “Renoir” AM4
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS SP3
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™ 4000 Series Mobile processors with Radeon™ Graphics “Renoir”
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: AGESA
platforms: x86
product: Ryzen™ 7020 Series processors “Mendocino” FT6
vendor: AMD
versions:
status: affected, version: various
}
{
defaultStatus: affected
packageName: µcode / AGESA™ firmware
platforms: x86
product: 2nd Gen AMD EPYC™ Processors
vendor: AMD
versions:
status: affected, version: various
}
