CVE-2021-31532
Summary
| CVE | CVE-2021-31532 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-05-06 13:15:00 UTC |
| Updated | 2022-07-12 17:42:00 UTC |
| Description | 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, non-persistent modification of the internal ROM. |
Risk And Classification
Problem Types: NVD-CWE-Other
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Nxp | I.mx Rt500 | b1 | All | All | All |
| Hardware | Nxp | I.mx Rt500 | b2 | All | All | All |
| Operating System | Nxp | I.mx Rt500 Firmware | - | All | All | All |
| Hardware | Nxp | I.mx Rt600 | a0 | All | All | All |
| Hardware | Nxp | I.mx Rt600 | b0 | All | All | All |
| Operating System | Nxp | I.mx Rt600 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc5512jbd100 | 0a | All | All | All |
| Operating System | Nxp | Lpc5512jbd100 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc5512jbd64 | 0a | All | All | All |
| Operating System | Nxp | Lpc5512jbd64 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc5514jbd100 | 0a | All | All | All |
| Operating System | Nxp | Lpc5514jbd100 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc5514jbd64 | 0a | All | All | All |
| Operating System | Nxp | Lpc5514jbd64 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc5516jbd100 | 0a | All | All | All |
| Operating System | Nxp | Lpc5516jbd100 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc5516jbd64 | 0a | All | All | All |
| Operating System | Nxp | Lpc5516jbd64 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc5516jev98 | 0a | All | All | All |
| Operating System | Nxp | Lpc5516jev98 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc5526 | 0a | All | All | All |
| Hardware | Nxp | Lpc5526 | 1b | All | All | All |
| Operating System | Nxp | Lpc5526 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc5528 | 0a | All | All | All |
| Hardware | Nxp | Lpc5528 | 1b | All | All | All |
| Operating System | Nxp | Lpc5528 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s14jbd100 | 0a | All | All | All |
| Operating System | Nxp | Lpc55s14jbd100 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s14jbd64 | 0a | All | All | All |
| Operating System | Nxp | Lpc55s14jbd64 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s16jbd100 | 0a | All | All | All |
| Operating System | Nxp | Lpc55s16jbd100 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s16jbd64 | 0a | All | All | All |
| Operating System | Nxp | Lpc55s16jbd64 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s16jev98 | 0a | All | All | All |
| Operating System | Nxp | Lpc55s16jev98 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s26 | 0a | All | All | All |
| Hardware | Nxp | Lpc55s26 | 1b | All | All | All |
| Operating System | Nxp | Lpc55s26 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s28 | 0a | All | All | All |
| Hardware | Nxp | Lpc55s28 | 1b | All | All | All |
| Operating System | Nxp | Lpc55s28 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s66jbd100 | 0a | All | All | All |
| Hardware | Nxp | Lpc55s66jbd100 | 1b | All | All | All |
| Operating System | Nxp | Lpc55s66jbd100 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s69jbd100 | 0a | All | All | All |
| Hardware | Nxp | Lpc55s69jbd100 | 1b | All | All | All |
| Operating System | Nxp | Lpc55s69jbd100 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s69jbd64 | 0a | All | All | All |
| Hardware | Nxp | Lpc55s69jbd64 | 1b | All | All | All |
| Operating System | Nxp | Lpc55s69jbd64 Firmware | - | All | All | All |
| Hardware | Nxp | Lpc55s69jev98 | 0a | All | All | All |
| Hardware | Nxp | Lpc55s69jev98 | 1b | All | All | All |
| Operating System | Nxp | Lpc55s69jev98 Firmware | - | All | All | All |
| Hardware | Nxp | Lpcs66jbd64 | 0a | All | All | All |
| Hardware | Nxp | Lpcs66jbd64 | 1b | All | All | All |
| Operating System | Nxp | Lpcs66jbd64 Firmware | - | All | All | All |
| Hardware | Nxp | Lpcs66jev98 | 0a | All | All | All |
| Hardware | Nxp | Lpcs66jev98 | 1b | All | All | All |
| Operating System | Nxp | Lpcs66jev98 Firmware | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Oxide Computer Company: Exploiting Undocumented Hardware Blocks in the LPC55S69 | MISC | oxide.computer | |
| NXP® Semiconductors Official Site | Home | MISC | www.nxp.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.