CVE-2025-54514
Improper isolation of shared resources on a system on a chip by a malicious local attacker with high privileges could potentially lead to a partial loss of integrity.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 4.8
- CVSS vector
- CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
- EPSS probability
- 0.10%
- CWE
- CWE-1189
- Published
- 2026-02-10
- Last modified
- 2026-03-12
Affected products
- AMD AMD EPYC™ 9005 Series Processors
- AMD AMD Ryzen™ 9000HX Series Processors
- AMD AMD Ryzen™ AI 300 Series Processors
- AMD AMD Ryzen™ AI 300 Series Processors
- AMD AMD Ryzen™ 9000 Series Desktop Processors
- AMD AMD Ryzen™ AI Max 300 Series Processors
- AMD AMD Ryzen™ Z2 Series Processors Extreme
- AMD AMD Ryzen™ AI 400 Series Processors
Weakness type
Related vulnerabilities
- CVE-2025-54518 — Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could...
- CVE-2024-36332 — Improper isolation of GPU HW register space could allow a privileged attacker in malicious Guest...
- CVE-2023-31325 — Improper isolation of shared resources on System-on-a-chip (SOC) could a privileged attacker to...
- CVE-2023-42667 — Improper isolation in the Intel(R) Core(TM) Ultra Processor stream cache mechanism may allow an...
- CVE-2023-49141 — Improper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated...