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CVE-2023-20526

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2023
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 Bootloader may enable a privileged attacker with physical access to expose the contents of ASP memory potentially leading to a loss of confidentiality.

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.

AMD Ryzen™ Threadripper™ 2000 Series Processors “Colfax”

Vendor
AMD
Product
AMD Ryzen™ Threadripper™ 2000 Series Processors “Colfax”
Platforms
  • x86
Default status
unaffected
Package
PI
AMD Ryzen™ Threadripper™ 2000 Series Processors “Colfax” · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
variousaffectedUnavailableUnavailableUnavailableNone listed

1st Gen AMD EPYC™ Processors

Vendor
AMD
Product
1st Gen AMD EPYC™ Processors
Platforms
  • x86
Default status
unaffected
Package
PI
1st Gen AMD EPYC™ Processors · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
variousaffectedUnavailableUnavailableUnavailableNone listed

2nd Gen AMD EPYC™ Processors

Vendor
AMD
Product
2nd Gen AMD EPYC™ Processors
Platforms
  • x86
Default status
unaffected
Package
PI
2nd Gen AMD EPYC™ Processors · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
variousaffectedUnavailableUnavailableUnavailableNone listed

3rd Gen AMD EPYC™ Processors

Vendor
AMD
Product
3rd Gen AMD EPYC™ Processors
Platforms
  • x86
Default status
unaffected
Package
PI
3rd Gen AMD EPYC™ Processors · 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 EPYC™ Embedded 3000

Vendor
AMD
Product
AMD EPYC™ Embedded 3000
Platforms
Unknown
Default status
unaffected
AMD EPYC™ Embedded 3000 · 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 EPYC™ Embedded 7002

Vendor
AMD
Product
AMD EPYC™ Embedded 7002
Platforms
Unknown
Default status
unaffected
AMD EPYC™ Embedded 7002 · 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 EPYC™ Embedded 7003

Vendor
AMD
Product
AMD EPYC™ Embedded 7003
Platforms
Unknown
Default status
unaffected
AMD EPYC™ Embedded 7003 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
variousaffectedUnavailableUnavailableUnavailableNone listed