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CVE-2021-26380

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)

A compromised Trusted OS (TOS) driver could issue a malformed call that could potentially allow memory access outside the intended range resulting in loss of 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.

AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics

Vendor
AMD
Product
AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics
Platforms
Unknown
Default status
affected
AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
ComboAM4v2 PI 1.2.0.5unaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors

Vendor
AMD
Product
AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
ChagallWSPI-sWRX8 1.0.0.2unaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics

Vendor
AMD
Product
AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics
Platforms
Unknown
Default status
affected
AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
CezannePI-FP6 1.0.0.6unaffectedUnavailableUnavailableUnavailableNone listed

AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics

Vendor
AMD
Product
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
Platforms
Unknown
Default status
affected
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
PicassoPI-FP5 1.0.0.EunaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics

Vendor
AMD
Product
AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
Platforms
Unknown
Default status
affected
AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
CezannePI-FP6 1.0.0.6unaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ 3000 Series Desktop Processors

Vendor
AMD
Product
AMD Ryzen™ 3000 Series Desktop Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ 3000 Series Desktop Processors · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
ComboAM4PI 1.0.0.9/ ComboAM4 V2 PI 1.2.0.8unaffectedUnavailableUnavailableUnavailableNone listed

AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics

Vendor
AMD
Product
AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics
Platforms
Unknown
Default status
affected
AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
ComboAM4v2 PI 1.2.0.8unaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics

Vendor
AMD
Product
AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
Platforms
Unknown
Default status
affected
AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
RenoirPI-FP6 1.0.0.7unaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ 4000 Series Desktop Processors

Vendor
AMD
Product
AMD Ryzen™ 4000 Series Desktop Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ 4000 Series Desktop Processors · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
ComboAM4v2 PI 1.2.0.5unaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ 5000 Series Desktop Processors

Vendor
AMD
Product
AMD Ryzen™ 5000 Series Desktop Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ 5000 Series Desktop Processors · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
ComboAM4 V2 PI 1.2.0.8unaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ Embedded R1000 Series Processors

Vendor
AMD
Product
AMD Ryzen™ Embedded R1000 Series Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ Embedded R1000 Series Processors · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
EmbeddedPI-FP5_1.2.0.AunaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ Embedded R2000 Series Processors

Vendor
AMD
Product
AMD Ryzen™ Embedded R2000 Series Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ Embedded R2000 Series Processors · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
EmbeddedR2KPI-FP5_1.0.0.2unaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ Embedded 5000 Series Processors

Vendor
AMD
Product
AMD Ryzen™ Embedded 5000 Series Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ Embedded 5000 Series Processors · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
EmbAM4PI 1.0.0.2unaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")

Vendor
AMD
Product
AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")
Platforms
Unknown
Default status
affected
AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge") · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
EmbeddedPI-FP5_1.2.0.AunaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso")

Vendor
AMD
Product
AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso")
Platforms
Unknown
Default status
affected
AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso") · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
120AunaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ Embedded V2000 Series Processors

Vendor
AMD
Product
AMD Ryzen™ Embedded V2000 Series Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ Embedded V2000 Series Processors · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
EmbeddedPI-FP6_1.0.0.6unaffectedUnavailableUnavailableUnavailableNone listed

AMD Ryzen™ Embedded V3000 Series Processors

Vendor
AMD
Product
AMD Ryzen™ Embedded V3000 Series Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ Embedded V3000 Series Processors · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
EmbeddedPI-FP7r2_0080unaffectedUnavailableUnavailableUnavailableNone listed

AMD Radeon™ RX 5000 Series Graphics Products

Vendor
AMD
Product
AMD Radeon™ RX 5000 Series Graphics Products
Platforms
Unknown
Default status
affected
AMD Radeon™ RX 5000 Series Graphics Products · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
AMD Software: Adrenalin Edition 25.10.2 (25.10.33.02 RDNA1/RDNA2)unaffectedUnavailableUnavailableUnavailableNone listed

AMD Radeon™ PRO W5000 Series Graphics Products

Vendor
AMD
Product
AMD Radeon™ PRO W5000 Series Graphics Products
Platforms
Unknown
Default status
affected
AMD Radeon™ PRO W5000 Series Graphics Products · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
AMD Software: PRO Edition 25.Q3.1 (25.10.32 RDNA)unaffectedUnavailableUnavailableUnavailableNone listed

AMD Radeon™ RX 6000 Series Graphics Products

Vendor
AMD
Product
AMD Radeon™ RX 6000 Series Graphics Products
Platforms
Unknown
Default status
affected
AMD Radeon™ RX 6000 Series Graphics Products · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
AMD Software: Adrenalin Edition 25.10.2 (25.10.33.02 RDNA1/RDNA2)unaffectedUnavailableUnavailableUnavailableNone listed

AMD Radeon™ RX Vega Series Graphics Cards

Vendor
AMD
Product
AMD Radeon™ RX Vega Series Graphics Cards
Platforms
Unknown
Default status
affected
AMD Radeon™ RX Vega Series Graphics Cards · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
AMD Software: Adrenalin Edition 25.8.1 (23.19.23.11 pre-RDNA)unaffectedUnavailableUnavailableUnavailableNone listed

AMD Radeon™ VII

Vendor
AMD
Product
AMD Radeon™ VII
Platforms
Unknown
Default status
affected
AMD Radeon™ VII · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
AMD Software: Adrenalin Edition 25.8.1 (23.19.23.11 pre-RDNA)unaffectedUnavailableUnavailableUnavailableNone listed

AMD Radeon™ PRO W6000 Series Graphics Products

Vendor
AMD
Product
AMD Radeon™ PRO W6000 Series Graphics Products
Platforms
Unknown
Default status
affected
AMD Radeon™ PRO W6000 Series Graphics Products · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
AMD Software: PRO Edition 25.Q3.1 (25.10.32 RDNA)unaffectedUnavailableUnavailableUnavailableNone listed

AMD Radeon™ PRO WX 8000/9000 Series Graphics Cards

Vendor
AMD
Product
AMD Radeon™ PRO WX 8000/9000 Series Graphics Cards
Platforms
Unknown
Default status
affected
AMD Radeon™ PRO WX 8000/9000 Series Graphics Cards · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
AMD Software: PRO Edition 25.Q3 (23.19.23.11 pre-RDNA)unaffectedUnavailableUnavailableUnavailableNone listed

AMD Radeon™ PRO VII

Vendor
AMD
Product
AMD Radeon™ PRO VII
Platforms
Unknown
Default status
affected
AMD Radeon™ PRO VII · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
AMD Software: PRO Edition 25.Q3 (23.19.23.11 pre-RDNA)unaffectedUnavailableUnavailableUnavailableNone listed

AMD Radeon™ Instinct™ MI25

Vendor
AMD
Product
AMD Radeon™ Instinct™ MI25
Platforms
Unknown
Default status
affected
AMD Radeon™ Instinct™ MI25 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
Contact your AMD Customer Engineering representativeunaffectedUnavailableUnavailableUnavailableNone listed

AMD Radeon™ PRO V520

Vendor
AMD
Product
AMD Radeon™ PRO V520
Platforms
Unknown
Default status
affected
AMD Radeon™ PRO V520 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
Contact your AMD Customer Engineering representativeunaffectedUnavailableUnavailableUnavailableNone listed

AMD Radeon™ PRO V620

Vendor
AMD
Product
AMD Radeon™ PRO V620
Platforms
Unknown
Default status
affected
AMD Radeon™ PRO V620 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
Contact your AMD Customer Engineering representativeunaffectedUnavailableUnavailableUnavailableNone listed