Insufficient input validation in ASP firmware for discrete TPM commands could allow a potential loss of integrity and denial of service.
CVSS v4.0 Metrics
Exploitability
Attack VectorLocal
ComplexityLow
RequirementsPresent
PrivilegesLow
User InteractionNone
Threat
Exploit MaturityUnreported
Vulnerable System
ConfidentialityNone
IntegrityHigh
AvailabilityHigh
Subsequent System
ConfidentialityNone
IntegrityNone
AvailabilityNone
Supplemental
SafetyNegligible
AutomatableYes
RecoveryAutomatic
Value DensityConcentrated
UrgencyMedium
Change Log
| Date | Source | Changes | Score |
|---|
| 2026-07-21 | nvd | AV: P→L, AC: H→L, PR: H→L, UI: A→N, VI: N→H, VA: N→H | 0.0 → 2.0 |
| 2026-07-21 | cve.org | initial, patch: Unavailable | 0.0 |
Affected Software
| Vendor | Product | Version |
|---|
| AMD | Athlon™ Series | various |
| amd | epyc_7232p_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7252_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7262_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7272_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7282_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_72f3_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7302_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7302p_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7313_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7313p_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7343_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7352_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_73f3_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7402_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7402p_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7413_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7443_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7443p_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7452_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7453_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_74f3_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7502_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7502p_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7513_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7532_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7542_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7543_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7543p_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7552_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_75f3_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7642_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7643_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7662_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7663_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7702_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7702p_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7713_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7713p_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7742_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7763_firmware | < milanpi-sp3_1.0.0.4 |
| amd | epyc_7f32_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7f52_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7f72_firmware | < romepi-sp3_1.0.0.c |
| amd | epyc_7h12_firmware | < romepi-sp3_1.0.0.c |
| AMD | Ryzen™ Series | various |
Published: 2021-11-16
