cveboard RSS feed

CVE-2021-26393

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 memory cleanup in the AMD Secure Processor (ASP) Trusted Execution Environment (TEE) may allow an authenticated attacker with privileges to generate a valid signed TA and potentially poison the contents of the process memory with attacker controlled data resulting in 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 Radeon RX 5000 Series & PRO W5000 Series

Vendor
AMD
Product
AMD Radeon RX 5000 Series & PRO W5000 Series
Platforms
Unknown
Default status
unaffected
AMD Radeon RX 5000 Series & PRO W5000 Series · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
AMD Radeon Softwareaffectedcustom22.5.2UnavailableNone listed
AMD Radeon Pro Software Enterpriseaffectedcustom22.Q2UnavailableNone listed
Enterprise Driveraffectedcustom22.10.20UnavailableNone listed

AMD Radeon RX 6000 Series & PRO W6000 Series

Vendor
AMD
Product
AMD Radeon RX 6000 Series & PRO W6000 Series
Platforms
Unknown
Default status
unaffected
AMD Radeon RX 6000 Series & PRO W6000 Series · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
AMD Radeon Softwareaffectedcustom22.5.2UnavailableNone listed
AMD Radeon Pro Software Enterpriseaffectedcustom22.Q2UnavailableNone listed
Enterprise Driveraffectedcustom22.10.20UnavailableNone 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