Vulnerability in Amd 1st Gen Epyc™ Processors
CVE-2022-23829
A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 (kernel mode) access to bypass the native System Management Mode (SMM) ROM protections.
EPSS: 0.000 (0.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Amd 1st Gen Epyc™ Processors — versions various
- Amd 2nd Gen Epyc™ Processors — versions various
- Amd 3rd Gen Epyc™ Processors — versions various
- Amd Athlon™ 3000 Series Mobile Processors With Radeon™ Graphics — versions various
- Amd Epyc™ Embedded 3000 — versions various
- Amd Epyc (Tm) Embedded 7002 — versions various
- Amd Epyc™ Embedded 7003 — versions various
- Amd Ryzen™ 3000 Series Desktop Processors — versions various
- Amd Ryzen™ 3000 Series Mobile Processor / 2nd Gen With Radeon™ Graphics — versions various
- Amd Ryzen™ 4000 Series Desktop Processors With Radeon™ Graphics — versions various
References
Frequently asked questions
- What is CVE-2022-23829?
- CVE-2022-23829 is a high-severity vulnerability in Amd 1st Gen Epyc™ Processors. CVSS score: 8.2/10. Published 2024-06-18.
- How severe is CVE-2022-23829?
- High severity. CVSS v3 base score is 8.2 out of 10.