CVE-2025-48521 | AMD Ryzen 4000 Mobile Processors with Radeon Graphics use after free

A vulnerability identified as critical has been detected in AMD Ryzen 4000 Mobile Processors with Radeon Graphics, Ryzen 7035 Processors with Radeon Graphics, Athlon 3000 Mobile Processors with Radeon Graphics, Ryzen 7040 Mobile Processors with Radeon Graphics, Ryzen 7020 Processors with Radeon Graphics, Ryzen 7045 Mobile Processors with Radeon Graphics, Ryzen 7000 Desktop Processors, Ryzen 3000 Desktop Processors, Ryzen Threadripper PRO 3000WX Processors, Ryzen 7030 Mobile Processors with Radeon Graphics, Ryzen Threadripper 3000 Processors, Ryzen AI 300 Processors, Athlon 3000 Desktop Processors with Radeon Graphics, Ryzen Threadripper PRO 5000 WX-Series Processors, Ryzen Threadripper 7000 Processors, Ryzen Threadripper PRO 7000 WX-Series Processors, Ryzen 8000 Desktop Processors, Ryzen 9000 Desktop Processors, Ryzen 5000 Mobile Processors with Radeon Graphics, Ryzen 4000 Desktop Processors, Ryzen 5000 Desktop Processors, Ryzen 5000 Desktop Processors with Radeon Graphics, Ryzen 8040 Mobile Processors with Radeon Graphics, Ryzen 3000 Mobile Processors with Radeon Graphics, Ryzen 6000 Processors with Radeon Graphics, Ryzen Embedded V1000 Processors, Ryzen Embedded R1000 Processors, Ryzen Embedded R2000 Processors, Ryzen Embedded V2000 Processors, EPYC Embedded 4004 Processors, EPYC Embedded 8004 Processors, EPYC Embedded 4005 Processors, Ryzen Embedded 8000 Processors, Ryzen Embedded 7000 Processors, EPYC Embedded 9000 Processors, Ryzen Embedded 9000 Processors, EPYC 4004 Processors and EPYC 4005 Processors. The impacted element is an unknown function. Performing a manipulation results in use after free.

This vulnerability is reported as CVE-2025-48521. The attack requires a local approach. No exploit exists.VulDB Recent EntriesRead More