CVE-2026-34193

4.3 mediumEPSS 0.1%

Medium (4.3) in imaginationtech ddk. EPSS 0.1% chance of exploitation in the next 30 days.

Kernel software installed and running inside a Guest/Host VM may post improper commands to the GPU Firmware to trigger a write of data outside the intended GPU memory. A logic error in the address translation allowed a compromised Host (Kernel) to perform arbitrary writes to firmware memory.

Severity

CVSS 3.1

4.3 medium

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-31)
CWE: CWE-823
Published: 2026-06-01
Modified: 2026-08-12
Record from: the NVD, synced 2026-10-19

Affected

imaginationtech:ddk

References

https://www.imaginationtech.com/gpu-driver-vulnerabilities/

Check your stack JSON