AMD Ryzen 5000 Series
At a glance
- Source
- NVD
- EPSS
- EPSS 0.27 % · percentile 19 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- AMD
- NVD status
- Modified
Description
Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer resulting in potential SMM (System Management Mode) arbitrary code execution.
Weaknesses (CWE)
- CWE-20 — Improper Input Validation
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2021-13122
- GCVE · GCVE-0-2021-26316
Affected configurations (NVD CPE)
cpe:2.3:o:amd:epyc_7h12_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7f72_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7f52_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7f32_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7742_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7702p_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7702_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7662_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7642_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7552_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7542_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7532_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7502p_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7502_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7452_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7402_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7402p_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7352_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7302p_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7302_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7282_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7272_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7262_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7252_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7232p_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7002_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7003_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8cpe:2.3:o:amd:epyc_72f3_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8cpe:2.3:o:amd:epyc_7313_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8cpe:2.3:o:amd:epyc_7313p_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8cpe:2.3:o:amd:epyc_7343_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8cpe:2.3:o:amd:epyc_7373x_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8cpe:2.3:o:amd:epyc_73f3_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8cpe:2.3:o:amd:epyc_7413_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8cpe:2.3:o:amd:epyc_7443_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8cpe:2.3:o:amd:epyc_7443p_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8cpe:2.3:o:amd:epyc_7453_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8cpe:2.3:o:amd:epyc_74f3_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8cpe:2.3:o:amd:epyc_7513_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8cpe:2.3:o:amd:epyc_7543_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.8- +107 more
Affected products
| Product | Versions |
|---|---|
| AMD · Ryzen 5000 Series | affected various |
| AMD · Ryzen 2000 Series | affected various |
| AMD · Ryzen 3000 Series | affected various |
| AMD · 1st Gen EPYC | affected various |
| AMD · 2nd Gen EPYC | affected Various |
| AMD · 3rd Gen EPYC | affected various |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |