EUVD-2026-48533
GHSA-g2xv-m2cg-wmgw
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from Vendor (imaginationtech) · only source for this CVE.
CVSS VectorVendor: imaginationtech
Lifecycle Timeline
4DescriptionCVE.org
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.
AnalysisAI
Out-of-bounds write in Imagination Technologies Graphics DDK allows a malicious guest VM to issue improper GPU commands via its kernel-mode driver, triggering memory corruption that escapes virtualization boundaries. Affected versions include 24.2, 25.1 through 25.3, 1.18, and 23.2 RTM2 releases. No public exploit code or active exploitation has been identified; EPSS probability is very low at 0.14%.
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Same weakness CWE-823 – Use of Out-of-range Pointer Offset
View allSame technique Memory Corruption
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External POC / Exploit Code
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