Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Imagination Technologies / Graphics DDK | affected 1.18 RTM2; affected 23.2 RTM2; affected 24.2 RTM2; affected 25.1 RTM2 through 25.3 RTM; unaffected 26.1 RTM1 |
CWE
CWE-823
References
ADP enrichment
No English description supplied.
No references supplied.