CVE-2021-31532

NXP LPC55S6x microcontrollers 0A and 1B, i.MX RT500 silicon rev B1 and B2, i.MX RT600 silicon rev A0, B0, LPC55S6x, LPC55S2x, LPC552x silicon rev 0A, 1B, LPC55S1x, LPC551x silicon rev 0A and LPC55S0x, LPC550x silicon rev 0A include an undocumented ROM patch peripheral that allows unsigned,...

CVE-2021-31532

The CVE-2021-31532 case concerns NXP LPC55S6x microcontrollers (0A/1B), i.MX RT500 (B1/B2), i.MX RT600 (A0/B0), LPC55S6x/LPC55S2x/LPC552x (0A/1B), LPC55S1x/LPC551x (0A) and LPC55S0x/LPC550x (0A). A previously undocumented ROM patch peripheral is present that allows unsigned, non‑persistent modifi...