Description (CNA)
A GPU kernel can read sensitive data from another GPU kernel (even from another user or app) through an optimized GPU memory region called _local memory_ on various architectures.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Khronos Group / OpenCL | affected 3.0.11 through 3.0.11 |
| Khronos Group / Vulkan | affected 1.3.224 through 1.3.224 |
CWE
No CWE identifiers supplied.
References
- https://registry.khronos.org/OpenCL/specs/3.0-unified/html/OpenCL_API.html#_fundamental_memory_regions
- https://registry.khronos.org/vulkan/specs/1.3-extensions/html/index.html
- https://kb.cert.org/vuls/id/446598
- https://blog.trailofbits.com
- https://www.kb.cert.org/vuls/id/446598
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.