CVE Feed

    Dashboard / CVE / CVE-2025-54514

    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.

    Published:Feb 10, 2026
    Last Modified:Apr 15, 2026
    EPS:Feb 10, 2026
    EPSS Score:0.00018
    CVSS Score:4.8

    Affected Products

    Vendor
    Amd
    Product
    Epyc 9005 Series Processors
    Vendor
    Amd
    Product
    Epyc Embedded 9005 Series Processors
    Vendor
    Amd
    Product
    Ryzen 5000 Series Desktop Processors
    Vendor
    Amd
    Product
    Ryzen 9000hx Series Processors
    Vendor
    Amd
    Product
    Ryzen Ai 300 Series Processors
    Vendor
    Amd
    Product
    Ryzen Ai 400 Series Processors
    Vendor
    Amd
    Product
    Ryzen Ai Max 300 Series Processors
    Vendor
    Amd
    Product
    Ryzen Threadripper 9000 Processors
    Vendor
    Amd
    Product
    Ryzen Threadripper Pro 9000 Wx-series Processors
    Vendor
    Amd
    Product
    Ryzen Z2 Series Processors Extreme

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-124 Shared Resource Manipulation

    Related CVEs

    CVE-2025-54509 (CVSS 4) — Improper access control for register interface in the Input-Output Memory Management Unit (IOMMU) could allow …
    CVE-2025-61972 (CVSS 8.5) — Missing lock bit protection for NBIO registers could allow a local admin-privileged attacker to gain arbitrary…
    CVE-2025-61971 (CVSS 5.9) — Missing lock bit protection for NBIO registers could allow a local admin-privileged attacker to modify MMIO ro…
    CVE-2025-54502 (CVSS 7.1) — Incorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privilege…
    CVE-2025-54510 (CVSS 5.9) — A missing lock verification in AMD Secure Processor (ASP) firmware may permit a locally authenticated attacker…
    CVE-2023-31364 (CVSS 8.3) — Improper handling of direct memory writes in the input-output memory management unit could allow a malicious g…
    CVE-2024-36310 (CVSS 4.6) — Improper input validation in the SMM communications buffer could allow a privileged attacker to perform an out…
    CVE-2025-29946 (CVSS 4.5) — Insufficient or Incomplete Data Removal in Hardware Component in SEV firmware doesn't fully flush IOMMU. This …
    CVE-2025-0029 (CVSS 1.8) — Improper handling of error condition during host-induced faults can allow a local high-privileged attack to se…
    CVE-2025-0031 (CVSS 4.6) — A use after free in the SEV firmware could allow a malicous hypervisor to activate a migrated guest with the S…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High