Description (CNA)
Requires malware code to misuse the DDK kernel module IOCTL interface. Such code can use the interface in an unsupported way that allows subversion of the GPU to perform writes to arbitrary physical memory pages. The product utilises a shared resource in a concurrent manner but does not attempt to synchronise access to the resource.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Imagination Technologies / Graphics DDK | affected 1.17 RTM; affected 1.18 RTM; affected 23.2 RTM; affected 24.1 RTM through 24.2 RTM; affected 25.1 RTM through 25.3 RTM; unaffected 26.1 RTM |
CWE
CWE-820
References
ADP enrichment
No English description supplied.
No references supplied.