cveboard RSS feed

CVE-2023-20593

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)

An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.

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™ 3000 Series Desktop Processors “Matisse” AM4

Vendor
AMD
Product
Ryzen™ 3000 Series Desktop Processors “Matisse” AM4
Platforms
  • x86
Default status
affected
Package
AGESA
Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 · 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™ 4000 Series Desktop Processors with Radeon™ Graphics “Renoir” AM4

Vendor
AMD
Product
AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics “Renoir” AM4
Platforms
  • x86
Default status
affected
Package
AGESA
AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics “Renoir” AM4 · 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 Ryzen™ Threadripper™ Processors “Castle Peak” HEDT

Vendor
AMD
Product
3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT
Platforms
  • x86
Default status
affected
Package
AGESA
3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
variousaffectedUnavailableUnavailableUnavailableNone listed

Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS SP3

Vendor
AMD
Product
Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS SP3
Platforms
  • x86
Default status
affected
Package
AGESA
Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS SP3 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
variousaffectedUnavailableUnavailableUnavailableNone 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
affected
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)
variousaffectedUnavailableUnavailableUnavailableNone listed

Ryzen™ 4000 Series Mobile processors with Radeon™ Graphics “Renoir”

Vendor
AMD
Product
Ryzen™ 4000 Series Mobile processors with Radeon™ Graphics “Renoir”
Platforms
  • x86
Default status
affected
Package
AGESA
Ryzen™ 4000 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)
variousaffectedUnavailableUnavailableUnavailableNone listed

Ryzen™ 7020 Series processors “Mendocino” FT6

Vendor
AMD
Product
Ryzen™ 7020 Series processors “Mendocino” FT6
Platforms
  • x86
Default status
affected
Package
AGESA
Ryzen™ 7020 Series processors “Mendocino” FT6 · 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
affected
Package
µcode / AGESA™ firmware
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