CVE-2025-48516
Insecure default configuration state of DDR5 memory module by AGESA Bootloader Firmware could allow an attacker with local user privilege to abuse the unprotected PMIC interface to create a permanent denial of service condition or affect the integrity of the memory module.
- Score
- CVSS 4.0 6.9 Medium
- Status
- Awaiting Analysis - psirt@amd.com
- Published
- 2026-05-15
- Last modified
- 2026-05-15
- Weaknesses
- CWE-276
Affected products
- Amd Athlon 3000 Series Desktop Processors With Radeon Graphics (Amd)
- Amd Athlon 3000 Series Mobile Processors With Radeon Graphics (Amd)
- Amd Ryzen 3000 Series Desktop Processors (Amd)
- Amd Ryzen 3000 Series Mobile Processors With Radeon Graphics (Amd)
- Amd Ryzen 4000 Series Desktop Processors (Amd)
- Amd Ryzen 4000 Series Mobile Processors With Radeon Graphics (Amd)
- Amd Ryzen 5000 Series Desktop Processors (Amd)
- Amd Ryzen 5000 Series Desktop Processors With Radeon Graphics (Amd)
- Amd Ryzen 5000 Series Mobile Processors With Radeon Graphics (Amd)
- Amd Ryzen 6000 Series Processors With Radeon Graphics (Amd)
- Amd Ryzen 7000 Series Desktop Processors (Amd)
- Amd Ryzen 7020 Series Processors With Radeon Graphics (Amd)
- Amd Ryzen 7030 Series Mobile Processors With Radeon Graphics (Amd)
- Amd Ryzen 7035 Series Processors With Radeon Graphics (Amd)
- Amd Ryzen 7040 Series Mobile Processors With Radeon Graphics (Amd)
- Amd Ryzen 7045 Series Mobile Processors With Radeon Graphics (Amd)
- Amd Ryzen 8000 Series Desktop Processors (Amd)
- Amd Ryzen 8040 Series Mobile Processors With Radeon Graphics (Amd)
- Amd Ryzen 9000 Series Desktop Processors (Amd)
- Amd Ryzen 9000hx Series Processors (Amd)
- Amd Ryzen Ai 300 Series Processors (Amd)
- Amd Ryzen Ai Max 300 Series Processors (Amd)
- Amd Ryzen Threadripper 3000 Processors (Amd)
- Amd Ryzen Threadripper 7000 Processors (Amd)
- Amd Ryzen Threadripper 9000 Processors (Amd)
- Amd Ryzen Threadripper Pro 3000 Wx-series Processors (Amd)
- Amd Ryzen Threadripper Pro 5000 Wx-series Processors (Amd)
- Amd Ryzen Threadripper Pro 7000 Wx-series Processors (Amd)
- Amd Ryzen Threadripper Pro 9000 Wx-series Processors (Amd)
- Amd Ryzen Z1 Series Processors (Amd)
- Amd Ryzen Z2 Series Processors (Amd)
- Amd Ryzen Z2 Series Processors Extreme (Amd)
- Amd Ryzen Z2 Series Processors Go (Amd)
References
- https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4017.html
