CVE-2024-36332: Improper isolation of GPU HW register space could allow a privileged attacker in malicious Guest Virtual Ma...
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 reboot and creating a Denial of Service (DOS) condition.
Security readout for executives and security teams
Plain-English summary
A flaw in AMD Radeon PRO V710 GPU isolation could let an attacker inside a malicious virtual machine disrupt the host. The documented impact is host reboot, creating denial of service. This is not described as data theft or code execution in the supplied sources.
Executive priority
Treat this as a focused availability risk, not a broad enterprise compromise. Prioritize cloud, VDI, AI, rendering, or multi-tenant virtualization environments using Radeon PRO V710, because a guest-side attacker could disrupt host availability.
Technical view
CVE-2024-36332 is CWE-1189 involving improper isolation of GPU hardware register space. A privileged attacker in a guest VM may gain unauthorized access to a victim range of GPU MMIO registers, potentially rebooting the host OS. CVSS v4.0 is 6.8 with local access, low privileges, no user interaction, and high availability impact.
Likely exposure
Exposure appears limited to environments using AMD Radeon PRO V710, especially where guest VMs receive GPU access. Fleets without this GPU, or without VM GPU assignment, are less likely affected based on the supplied sources.
Exploitation context
The source bundle does not show CISA KEV listing or cited evidence of active exploitation. The described attacker position is inside a malicious guest VM with privileges, making this most relevant to virtualized, multi-tenant, or less-trusted VM environments.
Researcher notes
Evidence is narrow but clear on impact and attacker position. The bundle names AMD Radeon PRO V710 and says affected versions require AMD Customer Engineering. Do not assume other AMD GPUs, exploit availability, or a specific patch without vendor confirmation.
Mitigation direction
Review AMD bulletin AMD-SB-6027 for current vendor guidance.
Contact AMD Customer Engineering for affected version and remediation details.
Restrict Radeon PRO V710 access to trusted guest VMs where feasible.
Separate untrusted tenants from hosts using affected GPU virtualization.
Monitor affected hosts for unexpected reboots or GPU-related faults.
Validation and detection
Inventory hosts using AMD Radeon PRO V710 GPUs.
Identify which VMs receive direct or virtualized GPU access.
Confirm whether untrusted or external tenants can use those VMs.
Check AMD guidance for exact affected configurations and updates.
Review incident logs for unexplained host reboots in GPU-enabled clusters.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Potential ATT&CK relevance
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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cwe · low confidence lookup
CWE-1189: Exact CWE lookup
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CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
CWE-1189 · source CWE mapping
Improper Isolation of Shared Resources on System-on-a-Chip (SoC)
Improper Isolation of Shared Resources on System-on-a-Chip (SoC) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.