cve.bz

CWE-1189: Improper Isolation of Shared Resources on System-on-a-Chip (SoC)

Filter

The System-On-a-Chip (SoC) does not properly isolate shared resources between trusted and untrusted agents.

What the weakness is: CWE-1189 at MITRE. All weaknesses

Related attack patterns (CAPEC): 1
  • CAPEC-124 Shared Resource Manipulation Severity: Medium

The attack patterns MITRE's CAPEC relates to CWE-1189, as MITRE names them. Credits.

Ask an AI about CWE-1189

ChatGPTClaudeGoogle AI Mode

Show the promptExplain CWE-1189: Improper Isolation of Shared Resources on System-on-a-Chip (SoC) and how to prevent and detect it in code. Use https://cwe.mitre.org/data/definitions/1189.html and https://cve.bz/cve/cwe/1189?via=ask-ai-copy for recent CVEs with this weakness. Cite the sources.

Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this weakness's id and public links.

  1. 6.3CVE-2026-122266EPSS 0.3%

    Improper isolation of shared resources in aws-network-policy-agent in Amazon EKS Network Policy Agent before 1.3.7 (VPC CNI before 1.22.3) might allow an authenticated adjacent user to bypass NetworkPolicy ingress enforcement on co-located…

  2. 7.3CVE-2025-54518EPSS 0.3%

    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.

  3. 6.8CVE-2024-36332EPSS 0.1%

    Improper isolation of GPU HW register space could allow a privileged attacker in malicious Guest Virtual Machine (VM) to perform unauthorized access to specific victim range of GPU MMIO register space, potentially causing the host OS to re…

  4. 4.8CVE-2025-54514EPSS 0.1%

    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.

  5. 7.2CVE-2023-31325EPSS 0.1%

    Improper isolation of shared resources on System-on-a-chip (SOC) could a privileged attacker to tamper with the contents of the PSP reserved DRAM region potentially resulting in loss of confidentiality and integrity.

  6. 7.3CVE-2023-49141EPSS 0.3%

    Improper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.

  7. 7.3CVE-2023-42667EPSS 0.2%

    Improper isolation in the Intel(R) Core(TM) Ultra Processor stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.