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CVE-2024-4760

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2024
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Voltage glitch during startup of the EEFC NVM controller can bypass the security bit

A voltage glitch during the startup of EEFC NVM controllers on Microchip SAM E70/S70/V70/V71, SAM G55, SAM 4C/4S/4N/4E, and SAM 3S/3N/3U microcontrollers allows access to the memory bus via the debug interface even if the security bit is set.

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.

SAME70

Vendor
Microchip
Product
SAME70
Platforms
Unknown
Default status
affected
SAME70 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedUnavailableUnavailableUnavailableNone listed

SAMS70

Vendor
Microchip
Product
SAMS70
Platforms
Unknown
Default status
affected
SAMS70 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedUnavailableUnavailableUnavailableNone listed

SAMV70

Vendor
Microchip
Product
SAMV70
Platforms
Unknown
Default status
affected
SAMV70 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedUnavailableUnavailableUnavailableNone listed

SAMV71

Vendor
Microchip
Product
SAMV71
Platforms
Unknown
Default status
affected
SAMV71 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedUnavailableUnavailableUnavailableNone listed

SAMG55

Vendor
Microchip
Product
SAMG55
Platforms
Unknown
Default status
unaffected
SAMG55 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedUnavailableUnavailableUnavailableNone listed

SAM4C

Vendor
Microchip
Product
SAM4C
Platforms
Unknown
Default status
unaffected
SAM4C · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedUnavailableUnavailableUnavailableNone listed

SAM4S

Vendor
Microchip
Product
SAM4S
Platforms
Unknown
Default status
unaffected
SAM4S · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedUnavailableUnavailableUnavailableNone listed

SAM4N

Vendor
Microchip
Product
SAM4N
Platforms
Unknown
Default status
unaffected
SAM4N · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedUnavailableUnavailableUnavailableNone listed

SAM4E

Vendor
Microchip
Product
SAM4E
Platforms
Unknown
Default status
unaffected
SAM4E · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedUnavailableUnavailableUnavailableNone listed

SAM3S

Vendor
Microchip
Product
SAM3S
Platforms
Unknown
Default status
unaffected
SAM3S · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedUnavailableUnavailableUnavailableNone listed

SAM3N

Vendor
Microchip
Product
SAM3N
Platforms
Unknown
Default status
unaffected
SAM3N · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedUnavailableUnavailableUnavailableNone listed

SAM3U

Vendor
Microchip
Product
SAM3U
Platforms
Unknown
Default status
unaffected
SAM3U · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedUnavailableUnavailableUnavailableNone listed