CVE-2025-54518
HIGH
7,3
Source: [email protected]
Attack Vector: local
Attack Complexity: high
Privileges Required: low
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
Description
AI Translation Available
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.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0001
Percentile
0,0th
Updated
EPSS Score Trend (Last 6 Days)
1189
Improper Isolation of Shared Resources on System-on-a-Chip (SoC)
StableCommon Consequences
Security Scopes Affected:
Access Control
Integrity
Potential Impacts:
Bypass Protection Mechanism
Quality Degradation
Applicable Platforms
Technologies:
System on Chip
http://www.openwall.com/lists/oss-security/2026/05/12/15
http://xenbits.xen.org/xsa/advisory-490.html
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-7052.html