AMD Ryzen™ 3000 Series Desktop Processors “Matisse” AM4
At a glance
- Source
- NVD
- EPSS
- EPSS 0.40 % · percentile 34 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- AMD
- NVD status
- Modified
Description
A TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to memory potentially resulting in S3 data corruption and information disclosure.
Weaknesses (CWE)
- CWE-367 — Time-of-check Time-of-use (TOCTOU) Race Condition
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N | CISA-ADP |
| CVSS 3.1 | HIGH 7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | HIGH 7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2021-13162
- GCVE · GCVE-0-2021-26356
Affected configurations (NVD CPE)
cpe:2.3:o:amd:epyc_7001_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7251_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7261_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7281_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7301_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7351_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7351p_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7371_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7401_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7401p_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7451_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7501_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7551_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7551p_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7601_firmware:*:*:*:*:*:*:*:*< naplespi_1.0.0.hcpe:2.3:o:amd:epyc_7002_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7232p_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7252_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7262_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7272_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7282_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7302_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7302p_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7352_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_7452_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7502_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7532_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7542_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7552_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7642_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7662_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7702_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7702p_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7f32_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7f52_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7f72_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7h12_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.dcpe:2.3:o:amd:epyc_7742_firmware:*:*:*:*:*:*:*:*< romepi_1.0.0.d- +58 more
Affected products
| Product | Versions |
|---|---|
| AMD · Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 | affected various |
| AMD · AMD Ryzen™ 5000 Series Desktop Processors “Vermeer” AM4 | affected various |
| AMD · 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT | affected various |
| AMD · Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS | affected various |
| AMD · Ryzen™ Threadripper™ PRO Processors “Chagall” WS | affected various |
| AMD · 1st Gen AMD EPYC™ Processors | affected various |
| AMD · 2nd Gen AMD EPYC™ Processors | affected various |
| AMD · 3rd Gen AMD EPYC™ Processors | 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 |