CVE-2025-54518
Published: May 15, 2026
Modified: May 16, 2026
Description
Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation.
| Vendor | Product | Versions |
|---|---|---|
AMD | AMD EPYC™ 7002 Series Processors | unaffected os kernel |
AMD | AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics | unaffected RenoirPI-FP6_1.0.0.Ed |
AMD | AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | unaffected MendocinoPI-FT6_1.0.0.7f |
AMD | AMD Ryzen™ 3000 Series Desktop Processors | unaffected ComboAM4v2 1.2.0.10 |
AMD | AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors | unaffected ChagallWSPI-sWRX8-1.0.0.D |
AMD | AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics | unaffected CezannePI-FP6_1.0.1.1d |
AMD | AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors | unaffected CastlePeakWSPI-sWRX8 1.0.0.I |
AMD | AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | unaffected CezannePI-FP6_1.0.1.1d |
AMD | AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | unaffected CezannePI-FP6_1.0.1.1d |
AMD | AMD Ryzen™ 4000 Series Desktop Processors | unaffected ComboAM4v2 1.2.0.10 |
AMD | AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics | unaffected ComboAM4v2 1.2.0.10 |
AMD | AMD Ryzen™ 3000 Series Desktop Processors | unaffected ComboAM4PI 1.0.0.10 |
AMD | AMD EPYC™ Embedded 7002 Series Processors | unaffected OS kernel |
AMD | AMD Ryzen Embedded V2000A Series Processors | unaffected EmbeddedV2KAPI-FP6 1.0.0.A |
AMD | AMD Ryzen™ Embedded V2000 Series Processors | unaffected EmbeddedPI-FP6_1.0.0.D |
Weaknesses (CWE)
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