CVE-2026-34195: CWE-787: Out-of-bounds Write in Imagination Technologies Graphics DDK
CVE-2026-34195 is an out-of-bounds write vulnerability in Imagination Technologies Graphics DDK. It occurs when software running as a non-privileged user makes intentional GPU sparse memory API calls, causing incorrect indexing of internal state during sparse allocation remapping. This flaw can lead to memory corruption in the kernel. No patch or official remediation guidance is currently available.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-34195) in Imagination Technologies Graphics DDK involves an out-of-bounds write (CWE-787) triggered by improper indexing of internal state during sparse allocation remapping. Non-privileged user software can exploit GPU sparse memory API calls to cause this condition, potentially leading to kernel memory corruption. The vulnerability is published but lacks a CVSS score and no vendor remediation or patch information is provided.
Potential Impact
The vulnerability allows non-privileged software to perform out-of-bounds writes in kernel memory via GPU sparse memory API calls. This could lead to kernel memory corruption, which may affect system stability or security. However, no known exploits in the wild have been reported, and the exact impact depends on exploitation conditions.
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. Until a patch is available, restricting untrusted software from accessing GPU sparse memory APIs may reduce risk.
CVE-2026-34195: CWE-787: Out-of-bounds Write in Imagination Technologies Graphics DDK
Description
CVE-2026-34195 is an out-of-bounds write vulnerability in Imagination Technologies Graphics DDK. It occurs when software running as a non-privileged user makes intentional GPU sparse memory API calls, causing incorrect indexing of internal state during sparse allocation remapping. This flaw can lead to memory corruption in the kernel. No patch or official remediation guidance is currently available.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-34195) in Imagination Technologies Graphics DDK involves an out-of-bounds write (CWE-787) triggered by improper indexing of internal state during sparse allocation remapping. Non-privileged user software can exploit GPU sparse memory API calls to cause this condition, potentially leading to kernel memory corruption. The vulnerability is published but lacks a CVSS score and no vendor remediation or patch information is provided.
Potential Impact
The vulnerability allows non-privileged software to perform out-of-bounds writes in kernel memory via GPU sparse memory API calls. This could lead to kernel memory corruption, which may affect system stability or security. However, no known exploits in the wild have been reported, and the exact impact depends on exploitation conditions.
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. Until a patch is available, restricting untrusted software from accessing GPU sparse memory APIs may reduce risk.
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: 6a2c871ee617e2d834cccef2
Added to database: 6/12/2026, 10:24:30 PM
Last enriched: 6/12/2026, 10:40:10 PM
Last updated: 6/13/2026, 4:59:20 AM
Views: 9
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