🛡️ CVE-2023-4969
6.5
CVSS Score
0 Low4 Medium7 High9 Critical10
Description
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.
Details
Severity
MEDIUM
CVSS Score
6.5
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE
CWE-401
Public Exploit
⚠️ Yes
Source
NVD
Published
2024-01-16
Updated
2026-06-08
Modified
2025-06-20
Fix URL
N/A
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| athlon-3000g-firmware | — | — |
| ddk | — | 23.2 |
| instinct-mi100-firmware | — | — |
| instinct-mi210-firmware | — | — |
| instinct-mi250-firmware | — | — |
| instinct-mi300a-firmware | — | — |
| instinct-mi300x-firmware | — | — |
| opencl | — | 3.0.11 |
| radeon-instinct-mi25-firmware | — | — |
| radeon-instinct-mi50-firmware | — | — |
| radeon-pro-v520-firmware | — | — |
| radeon-pro-v620-firmware | — | — |
| radeon-pro-w5500x-firmware | — | — |
| radeon-pro-w5700x-firmware | — | — |
| radeon-pro-w6300m-firmware | — | — |
| radeon-pro-w6400-firmware | — | — |
| radeon-pro-w6500m-firmware | — | — |
| radeon-pro-w7500-firmware | — | — |
| radeon-pro-w7600-firmware | — | — |
| radeon-rx-5300-firmware | — | — |
| radeon-rx-5300m-firmware | — | — |
| radeon-rx-5300xt-firmware | — | — |
| radeon-rx-5500-firmware | — | — |
| radeon-rx-5500m-firmware | — | — |
| radeon-rx-5500xt-firmware | — | — |
| radeon-rx-5600-firmware | — | — |
| radeon-rx-5600m-firmware | — | — |
| radeon-rx-5600xt-firmware | — | — |
| radeon-rx-5700-firmware | — | — |
| radeon-rx-5700m-firmware | — | — |
| radeon-rx-5700xt-firmware | — | — |
| radeon-rx-6800-firmware | — | — |
| radeon-rx-6800xt-firmware | — | — |
| radeon-rx-6900xt-firmware | — | — |
| radeon-rx-6950xt-firmware | — | — |
| radeon-rx-7600-firmware | — | — |
| radeon-rx-7600xt-firmware | — | — |
| radeon-rx-7700xt-firmware | — | — |
| radeon-rx-7800xt-firmware | — | — |
| radeon-rx-7900xt-firmware | — | — |
| radeon-rx-7900xtx-firmware | — | — |
| ryzen-3-3200g-firmware | — | — |
| ryzen-3-3200ge-firmware | — | — |
| ryzen-3-3200u-firmware | — | — |
| ryzen-3-3250c-firmware | — | — |
| ryzen-3-3250u-firmware | — | — |
| ryzen-3-4300g-firmware | — | — |
| ryzen-3-4300ge-firmware | — | — |
| ryzen-3-4300u-firmware | — | — |
| ryzen-3-5300g-firmware | — | — |
| ryzen-3-5300ge-firmware | — | — |
| ryzen-3-5300u-firmware | — | — |
| ryzen-3-7320u-firmware | — | — |
| ryzen-3-7335u-firmware | — | — |
| ryzen-3-7440u-firmware | — | — |
| ryzen-3-pro-3200g-firmware | — | — |
| ryzen-3-pro-3200ge-firmware | — | — |
| ryzen-5-3400g-firmware | — | — |
| ryzen-5-4500u-firmware | — | — |
| ryzen-5-4600g-firmware | — | — |
| ryzen-5-4600ge-firmware | — | — |
| ryzen-5-4600h-firmware | — | — |
| ryzen-5-4600hs-firmware | — | — |
| ryzen-5-4600u-firmware | — | — |
| ryzen-5-4680u-firmware | — | — |
| ryzen-5-5500gt-firmware | — | — |
| ryzen-5-5500u-firmware | — | — |
| ryzen-5-5600g-firmware | — | — |
| ryzen-5-5600ge-firmware | — | — |
| ryzen-5-5600gt-firmware | — | — |
| ryzen-5-6600h-firmware | — | — |
| ryzen-5-6600hs-firmware | — | — |
| ryzen-5-6600u-firmware | — | — |
| ryzen-5-7500f-firmware | — | — |
| ryzen-5-7520u-firmware | — | — |
| ryzen-5-7535hs-firmware | — | — |
| ryzen-5-7535u-firmware | — | — |
| ryzen-5-7600-firmware | — | — |
| ryzen-5-7600x-firmware | — | — |
| ryzen-5-7640h-firmware | — | — |
| ryzen-5-7645hx-firmware | — | — |
| ryzen-5-pro-3350g-firmware | — | — |
| ryzen-5-pro-3350ge-firmware | — | — |
| ryzen-5-pro-3400g-firmware | — | — |
| ryzen-5-pro-3400ge-firmware | — | — |
| ryzen-5-pro-7540u-firmware | — | — |
| ryzen-5-pro-7545u-firmware | — | — |
| ryzen-5-pro-7640hs-firmware | — | — |
| ryzen-5-pro-7640u-firmware | — | — |
| ryzen-5-pro-7645-firmware | — | — |
| ryzen-7-4700g-firmware | — | — |
| ryzen-7-4700ge-firmware | — | — |
| ryzen-7-4700u-firmware | — | — |
| ryzen-7-4800h-firmware | — | — |
| ryzen-7-4800hs-firmware | — | — |
| ryzen-7-4800u-firmware | — | — |
| ryzen-7-4980u-firmware | — | — |
| ryzen-7-5700g-firmware | — | — |
| ryzen-7-5700ge-firmware | — | — |
| ryzen-7-5700u-firmware | — | — |
| ryzen-7-6800h-firmware | — | — |
| ryzen-7-6800hs-firmware | — | — |
| ryzen-7-6800u-firmware | — | — |
| ryzen-7-7700-firmware | — | — |
| ryzen-7-7700x-firmware | — | — |
| ryzen-7-7735hs-firmware | — | — |
| ryzen-7-7735u-firmware | — | — |
| ryzen-7-7736u-firmware | — | — |
| ryzen-7-7745hx-firmware | — | — |
| ryzen-7-7800x3d-firmware | — | — |
| ryzen-7-7840h-firmware | — | — |
| ryzen-7-pro-7745-firmware | — | — |
| ryzen-7-pro-7840hs-firmware | — | — |
| ryzen-7-pro-7840u-firmware | — | — |
| ryzen-9-4900h-firmware | — | — |
| ryzen-9-4900hs-firmware | — | — |
| ryzen-9-6900hs-firmware | — | — |
| ryzen-9-6900hx-firmware | — | — |
| ryzen-9-6980hs-firmware | — | — |
| ryzen-9-6980hx-firmware | — | — |
| ryzen-9-7845hx-firmware | — | — |
| ryzen-9-7900-firmware | — | — |
| ryzen-9-7900x-firmware | — | — |
| ryzen-9-7900x3d-firmware | — | — |
| ryzen-9-7940h-firmware | — | — |
| ryzen-9-7945hx-firmware | — | — |
| ryzen-9-7945hx3d-firmware | — | — |
| ryzen-9-7950x-firmware | — | — |
| ryzen-9-7950x3d-firmware | — | — |
| ryzen-9-pro-7945-firmware | — | — |
| ryzen-9-pro-7945hs-firmware | — | — |
| vulkan | — | 1.3.224 |
References
Exploit, Mitigation, Third Party Advisory https://blog.trailofbits.com
Third Party Advisory, US Government Resource https://kb.cert.org/vuls/id/446598
Technical Description https://registry.khronos.org/OpenCL/specs/3.0-unified/html/OpenCL_API.html#_fundamental_memory_regions
Third Party Advisory, US Government Resource https://www.kb.cert.org/vuls/id/446598
Exploit, Mitigation, Third Party Advisory https://blog.trailofbits.com
Third Party Advisory, US Government Resource https://kb.cert.org/vuls/id/446598
Technical Description https://registry.khronos.org/OpenCL/specs/3.0-unified/html/OpenCL_API.html#_fundamental_memory_regions
Third Party Advisory, US Government Resource https://www.kb.cert.org/vuls/id/446598
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