AMD EPYCâ„¢ Processors
At a glance
- Source
- NVD
- EPSS
- EPSS 0.22 % · percentile 13 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- AMD
- NVD status
- Modified
Description
Improper validation of the BIOS directory may allow for searches to read beyond the directory table copy in RAM, exposing out of bounds memory contents, resulting in a potential denial of service.
Weaknesses (CWE)
- CWE-125 — Out-of-bounds Read
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.9 | AV:L/AC:L/Au:N/C:N/I:N/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-13194
- GCVE · GCVE-0-2021-26388
CERT-FR advisories
- CERTFR-2022-AVI-519 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2022-AVI-497 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2022-AVI-480 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:amd:epyc_7232p_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7302p_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7402p_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7502p_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7702p_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7252_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7262_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7272_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7282_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7302_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7352_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7402_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7452_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7502_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7532_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7542_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7552_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7642_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7662_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7702_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7742_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7f32_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7f52_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7f72_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7f32_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7f52_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7f72_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.dcpe:2.3:o:amd:epyc_7313p_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.7cpe:2.3:o:amd:epyc_7443p_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.7cpe:2.3:o:amd:epyc_7543p_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.7cpe:2.3:o:amd:epyc_7713p_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.7cpe:2.3:o:amd:epyc_7773x_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.7cpe:2.3:o:amd:epyc_7763_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.7cpe:2.3:o:amd:epyc_7713_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.7cpe:2.3:o:amd:epyc_7663_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.7cpe:2.3:o:amd:epyc_7643_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.7cpe:2.3:o:amd:epyc_7573x_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.7cpe:2.3:o:amd:epyc_75f3_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.7cpe:2.3:o:amd:epyc_7513_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.7cpe:2.3:o:amd:epyc_7473x_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.7- +120 more
Affected products
| Product | Versions |
|---|---|
| AMD · EPYC™ Processors | affected various |
| AMD · Ryzen™ Series | affected various |
| AMD · Athlon™ Series | 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 |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| 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 |