Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Microchip SAME70
Default version status: affected
0affected
Microchip SAMS70
Default version status: affected
0affected
Microchip SAMV70
Default version status: affected
0affected
Microchip SAMV71
Default version status: affected
0affected
Microchip SAMG55
Default version status: unaffected
0affected
Microchip SAM4C
Default version status: unaffected
0affected
Microchip SAM4S
Default version status: unaffected
0affected
Microchip SAM4N
Default version status: unaffected
0affected
Microchip SAM4E
Default version status: unaffected
0affected
Microchip SAM3S
Default version status: unaffected
0affected
Microchip SAM3N
Default version status: unaffected
0affected
Microchip SAM3U
Default version status: unaffected
0affected