6.9 Medium

CVE-2025-48516 Insecure default configuration state of DDR5 memory module by AGESA Bootloader Firmware could allow an attacker with…

Description

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.

Affected products and versions

Product	Affected versions	Fixed in
AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics	Versions not published
AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics	Versions not published
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics	Versions not published
AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics	Versions not published
AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics	Versions not published
AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics	Versions not published
AMD Ryzen™ 7000 Series Desktop Processors	Versions not published
AMD Ryzen™ 3000 Series Desktop Processors	Versions not published
AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors	Versions not published

Show the 24 other branches

Product	Affected versions	Fixed in
AMD Ryzen™ 7030 Series Mobile processors with Radeon™ Graphics	Versions not published
AMD Ryzen™ Threadripper™ 3000 Processors	Versions not published
AMD Ryzen™ 9000HX Series Processors	Versions not published
AMD Ryzen™ AI 300 Series Processors	Versions not published
AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics	Versions not published
AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors	Versions not published
AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors	Versions not published
AMD Ryzen™ 8000 Series Desktop Processors	Versions not published
AMD Ryzen™ 9000 Series Desktop Processors	Versions not published
AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics	Versions not published
AMD Ryzen™ 4000 Series Desktop Processors	Versions not published
AMD Ryzen™ 5000 Series Desktop Processors	Versions not published
AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics	Versions not published
AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics	Versions not published
AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics	Versions not published
AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics	Versions not published
AMD Ryzen™ AI Max 300 Series Processors	Versions not published
AMD Ryzen™ Z1 Series Processors	Versions not published
AMD Ryzen™ Z2 Series Processors Extreme	Versions not published
AMD Ryzen™ Z2 Series Processors	Versions not published
AMD Ryzen™ Z2 Series Processors Go	Versions not published
AMD Ryzen™ Threadripper™ 7000 Processors	Versions not published
AMD Ryzen™ Threadripper™ 9000 Processors	Versions not published
AMD Ryzen™ Threadripper™ PRO 9000 WX-Series Processors	Versions not published

References

www.amd.com www.amd.com

Timeline

Published May 15, 2026
Last modified May 15, 2026

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