A Time-of-check time-of-use (TOCTOU) race condition in the SMM communications buffer could allow a privileged attacker to bypass input validation and perform an out of bounds read or write, potentially resulting in loss of confidentiality, integrity, or availability.
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™ 7045 Series Mobile Processors with Radeon™ Graphics
Vendor
AMD
Product
AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics
Platforms
Unknown
Default status
affected
AMD Ryzen™ 7045 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)
DragonRangeFL1PI 1.0.0.3h
unaffected
Unavailable
Unavailable
Unavailable
None listed
AMD Ryzen™ 7000 Series Desktop Processors
Vendor
AMD
Product
AMD Ryzen™ 7000 Series Desktop Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ 7000 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)
ComboAM5PI 1.0.0.b
unaffected
Unavailable
Unavailable
Unavailable
None listed
ComboAM5PI 1.1.0.3d
unaffected
Unavailable
Unavailable
Unavailable
None listed
ComboAM5PI 1.2.0.3d
unaffected
Unavailable
Unavailable
Unavailable
None listed
AMD Ryzen™ 9000HX Series Mobile Processors
Vendor
AMD
Product
AMD Ryzen™ 9000HX Series Mobile Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ 9000HX Series Mobile Processors · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
FireRangeFL1PI 1.0.0.0a
unaffected
Unavailable
Unavailable
Unavailable
None listed
AMD Ryzen™ 8000 Series Desktop Processors
Vendor
AMD
Product
AMD Ryzen™ 8000 Series Desktop Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ 8000 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)
ComboAM5PI 1.1.0.3d
unaffected
Unavailable
Unavailable
Unavailable
None listed
ComboAM5PI 1.2.0.3d
unaffected
Unavailable
Unavailable
Unavailable
None listed
AMD Ryzen™ 9000 Series Desktop Processors
Vendor
AMD
Product
AMD Ryzen™ 9000 Series Desktop Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ 9000 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)
ComboAM5PI 1.2.0.3d
unaffected
Unavailable
Unavailable
Unavailable
None listed
AMD Ryzen™ Embedded 7000 Series Processors
Vendor
AMD
Product
AMD Ryzen™ Embedded 7000 Series Processors
Platforms
Unknown
Default status
affected
AMD Ryzen™ Embedded 7000 Series Processors · Scoped product and version facts