High severity7.8NVD Advisory· Published Jul 24, 2026· Updated Aug 12, 2026
CVE-2026-49744
CVE-2026-49744
Description
Kernel software installed and running inside a Guest VM may post improper commands to the GPU Firmware to trigger a write of data outside the Guest's virtualised GPU memory.
Out of bounds accesses triggered by malware introduced to a Guest KMD could allow privilege escalation which escapes virtualization boundaries.
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Affected products
3cpe:2.3:a:imaginationtech:ddk:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:imaginationtech:ddk:*:*:*:*:*:*:*:*range: <26.1
- cpe:2.3:a:imaginationtech:ddk:26.1:rtm1:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
1- www.imaginationtech.com/gpu-driver-vulnerabilities/nvdVendor Advisory
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