CVE-2018-8935 The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in the ASIC, aka CHIMERA-HW.
CriticalCVSS 9.0
EPSS 1.8%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in the ASIC, aka CHIMERA-HW.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| amd ryzen pro firmware | All versions | No fix listed |
| amd ryzen firmware | All versions | No fix listed |
References
- amdflaws.com third-party-advisory
- blog.trailofbits.com third-party-advisory
- community.amd.com vendor-advisory
- safefirmware.com third-party-advisory