Vulnerability in AMD Ryzen
CVE-2018-8931
The AMD Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-1.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.017 (75.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: -0.000
Affected products
Weakness classification (CWE)
References
- amdflaws.com/ (Third Party Advisory)
- blog.trailofbits.com/2018/03/15/amd-flaws-technical-summary/ (Third Party Advisory)
- community.amd.com/community/amd-corporate/blog/2018/03/21/initial-amd-technical… (Vendor Advisory)
- safefirmware.com/amdflaws_whitepaper.pdf (Third Party Advisory)
Frequently asked questions
- What is CVE-2018-8931?
- CVE-2018-8931 is a critical-severity vulnerability in AMD Ryzen, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 9.0/10. Published 2018-03-22.
- How severe is CVE-2018-8931?
- Critical severity. CVSS v3 base score is 9.0 out of 10.