medium6.5
CVE-2023-4969
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 va…
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Khronos | Opencl | through 3.0.11 |
| Khronos | Vulkan | through 1.3.224 |
| Imaginationtech | Ddk | through 23.2 |
| Amd | Instinct Mi300x Firmware | All versions |
| Amd | Instinct Mi300a Firmware | All versions |
| Amd | Instinct Mi250 Firmware | All versions |
| Amd | Instinct Mi210 Firmware | All versions |
| Amd | Instinct Mi100 Firmware | All versions |
| Amd | Radeon Instinct Mi50 Firmware | All versions |
| Amd | Radeon Instinct Mi25 Firmware | All versions |
| Amd | Radeon Pro V620 Firmware | All versions |
| Amd | Radeon Pro V520 Firmware | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://blog.trailofbits.com
- https://kb.cert.org/vuls/id/446598
- 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://www.kb.cert.org/vuls/id/446598
- https://blog.trailofbits.com
- https://kb.cert.org/vuls/id/446598
- 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://www.kb.cert.org/vuls/id/446598