cveboard RSS feed

CVE-2021-46754

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2021
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Insufficient input validation in the ASP (AMD Secure Processor) bootloader may allow an attacker with a compromised Uapp or ABL to coerce the bootloader into exposing sensitive information to the SMU (System Management Unit) resulting in a potential loss of confidentiality and integrity.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4

Vendor
AMD
Product
Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4
Platforms
  • x86
Default status
unaffected
Package
AGESA
Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
various affectedUnavailableUnavailableUnavailableNone listed

Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics “Cezanne” AM4

Vendor
AMD
Product
Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics “Cezanne” AM4
Platforms
  • x86
Default status
unaffected
Package
AGESA
Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics “Cezanne” AM4 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
various affectedUnavailableUnavailableUnavailableNone listed

Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULP

Vendor
AMD
Product
Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULP
Platforms
  • x86
Default status
unaffected
Package
AGESA
Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULP · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
various affectedUnavailableUnavailableUnavailableNone listed

Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”

Vendor
AMD
Product
Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”
Platforms
  • x86
Default status
unaffected
Package
AGESA
Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock” · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
various affectedUnavailableUnavailableUnavailableNone listed

Ryzen™ 2000 Series Mobile Processors “Raven Ridge” FP5

Vendor
AMD
Product
Ryzen™ 2000 Series Mobile Processors “Raven Ridge” FP5
Platforms
  • x86
Default status
unaffected
Package
AGESA
Ryzen™ 2000 Series Mobile Processors “Raven Ridge” FP5 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
various affectedUnavailableUnavailableUnavailableNone listed

Ryzen™ 3000 Series Mobile processor, 2nd Gen AMD Ryzen™ Mobile Processors with Radeon™ Graphics “Picasso”

Vendor
AMD
Product
Ryzen™ 3000 Series Mobile processor, 2nd Gen AMD Ryzen™ Mobile Processors with Radeon™ Graphics “Picasso”
Platforms
  • x86
Default status
unaffected
Package
AGESA
Ryzen™ 3000 Series Mobile processor, 2nd Gen AMD Ryzen™ Mobile Processors with Radeon™ Graphics “Picasso” · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
various affectedUnavailableUnavailableUnavailableNone listed

Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics “Renoir”

Vendor
AMD
Product
Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics “Renoir”
Platforms
  • x86
Default status
unaffected
Package
AGESA
Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics “Renoir” · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
various affectedUnavailableUnavailableUnavailableNone listed

Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”

Vendor
AMD
Product
Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”
Platforms
  • x86
Default status
unaffected
Package
AGESA
Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne” · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
various affectedUnavailableUnavailableUnavailableNone listed

Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Cezanne”

Vendor
AMD
Product
Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Cezanne”
Platforms
  • x86
Default status
unaffected
Package
AGESA
Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Cezanne” · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
various affectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ Embedded R1000

Vendor
AMD
Product
AMD Ryzen™ Embedded R1000
Platforms
Unknown
Default status
unaffected
AMD Ryzen™ Embedded R1000 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
variousaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ Embedded R2000

Vendor
AMD
Product
AMD Ryzen™ Embedded R2000
Platforms
Unknown
Default status
unaffected
AMD Ryzen™ Embedded R2000 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
variousaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ Embedded V1000

Vendor
AMD
Product
AMD Ryzen™ Embedded V1000
Platforms
Unknown
Default status
unaffected
AMD Ryzen™ Embedded V1000 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
variousaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ Embedded V2000

Vendor
AMD
Product
AMD Ryzen™ Embedded V2000
Platforms
Unknown
Default status
unaffected
AMD Ryzen™ Embedded V2000 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
variousaffectedUnavailableUnavailableUnavailableNone listed