Vulnerability Intelligence Report
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.
No Active Exploit Signals
CVSS Base Score
6.9
MEDIUM
EPSS Probability:0.09%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-276 ↗CWE-276 Incorrect Default Permissions
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| AMD | AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 7000 Series Desktop Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 3000 Series Desktop Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ 3000 Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 9000HX Series Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ AI 300 Series Processors | No fix planned (unaffected) |
| AMD | AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 7000 Series Desktop Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 7000 Series Desktop Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 8000 Series Desktop Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 8000 Series Desktop Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 9000 Series Desktop Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 4000 Series Desktop Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 5000 Series Desktop Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 3000 Series Desktop Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 5000 Series Desktop Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics | No fix planned (unaffected) |
| AMD | AMD Ryzen™ AI Max 300 Series Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ Z1 Series Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ Z2 Series Processors Extreme | No fix planned (unaffected) |
| AMD | AMD Ryzen™ Z2 Series Processors | No fix planned (unaffected) |
| AMD | AMD Ryzen™ Z2 Series Processors Go | No fix planned (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors | ShimadaPeakPI-SP6 1.0.0.1b (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ 7000 Processors | ShimadaPeakPI-SP6 1.0.0.1b (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ 9000 Processors | ShimadaPeakPI-SP6 1.0.0.1b (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ PRO 9000 WX-Series Processors | ShimadaPeakPI-SP6 1.0.0.1b (unaffected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.091%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Advanced Micro Devices Inc. · Vendor · USA |
| Reserved | 2025-05-22T16:34:07 |
| Published | 2026-05-15T02:37:49 |
| Patch Date | 2026-05-15 |
| Last Updated | 2026-05-15T16:36:41 |
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