CVE-2026-34192: CWE-416: Use After Free (4.15) in Imagination Technologies Graphics DDK
CVE-2026-34192 is a use-after-free vulnerability in Imagination Technologies Graphics DDK. It occurs when software running as a non-privileged user makes improper GPU system calls, triggering an error path that frees physical memory allocated for MMU page tables without proper cleanup. This leads to the use of freed memory, potentially causing instability or other unintended behavior.
AI Analysis
Technical Summary
This vulnerability involves improper handling of GPU system calls by non-privileged software, resulting in an error path that frees physical memory used for MMU page tables without proper cleanup. The freed memory can then be used after being released, constituting a use-after-free (CWE-416) condition in the Imagination Technologies Graphics DDK. No CVSS score or patch information is currently available.
Potential Impact
The use-after-free condition could lead to memory corruption or instability within the GPU driver environment. Since the vulnerability involves physical memory allocated for MMU page tables, exploitation might affect GPU memory management. However, no known exploits are reported, and the exact impact on confidentiality, integrity, or availability is not detailed.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary mitigation is currently documented. Users should monitor Imagination Technologies advisories for updates.
CVE-2026-34192: CWE-416: Use After Free (4.15) in Imagination Technologies Graphics DDK
Description
CVE-2026-34192 is a use-after-free vulnerability in Imagination Technologies Graphics DDK. It occurs when software running as a non-privileged user makes improper GPU system calls, triggering an error path that frees physical memory allocated for MMU page tables without proper cleanup. This leads to the use of freed memory, potentially causing instability or other unintended behavior.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves improper handling of GPU system calls by non-privileged software, resulting in an error path that frees physical memory used for MMU page tables without proper cleanup. The freed memory can then be used after being released, constituting a use-after-free (CWE-416) condition in the Imagination Technologies Graphics DDK. No CVSS score or patch information is currently available.
Potential Impact
The use-after-free condition could lead to memory corruption or instability within the GPU driver environment. Since the vulnerability involves physical memory allocated for MMU page tables, exploitation might affect GPU memory management. However, no known exploits are reported, and the exact impact on confidentiality, integrity, or availability is not detailed.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary mitigation is currently documented. Users should monitor Imagination Technologies advisories for updates.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- imaginationtech
- Date Reserved
- 2026-03-26T13:47:30.669Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a3510cef198dc38c1f1cdb5
Added to database: 6/19/2026, 9:50:06 AM
Last enriched: 6/19/2026, 10:05:16 AM
Last updated: 6/19/2026, 4:25:58 PM
Views: 7
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