Medium 6.9Published May 14, 2026

CVE-2025-48516Insecure 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…

Updated under an hour ago (Oct 27, 2026, 7:10 AM ET)

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It affects AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics and 32 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics

Exploited in the last 30 days

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.

CVSS: 6.9 MEDIUM (v4.0, CNA)CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
Weakness (CWE): CWE-276
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: AMD
NVD analysis: Awaiting Analysis
Record last updated: May 15, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics amd:ryzentm_4000_series_mobile_processors_with_radeontm_graphics (from the name)	No fix planned not affected	CNA record
AMD AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics amd:ryzentm_7035_series_processors_with_radeontm_graphics (from the name)	No fix planned not affected	CNA record
AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics amd:athlontm_3000_series_mobile_processors_with_radeontm_graphics (from the name)	No fix planned not affected	CNA record
AMD AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics amd:ryzentm_7040_series_mobile_processors_with_radeontm_graphics (from the name)	No fix planned not affected	CNA record
AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics amd:ryzentm_7020_series_processors_with_radeontm_graphics (from the name)	No fix planned not affected	CNA record
AMD AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics amd:ryzentm_7045_series_mobile_processors_with_radeontm_graphics (from the name)	No fix planned not affected	CNA record
AMD AMD Ryzen™ 7000 Series Desktop Processors amd:ryzentm_7000_series_desktop_processors (from the name)	No fix planned not affected	CNA record
AMD AMD Ryzen™ 3000 Series Desktop Processors amd:ryzentm_3000_series_desktop_processors (from the name)	No fix planned not affected	CNA record
AMD AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors amd:ryzentm_threadrippertm_pro_3000_wx_series_processors (from the name)	No fix planned not affected	CNA record
AMD AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics amd:ryzentm_7030_series_mobile_processors_with_radeontm_graphics (from the name)	No fix planned not affected	CNA record
1–10 of 33

References

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4017.html

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.