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.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 6.5 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N | 2.0 | 4.0 |
Products Affected
| Vendor | Product | Version |
|---|---|---|
| amd | ryzen_7_4700g_firmware | - |
| amd | ryzen_5_pro_7540u_firmware | - |
| amd | ryzen_7_7735u_firmware | - |
| amd | ryzen_3_5300u_firmware | - |
| amd | ryzen_7_5700g_firmware | - |
| amd | radeon_pro_w7600_firmware | - |
| amd | instinct_mi300a_firmware | - |
| amd | instinct_mi250_firmware | - |
| amd | ryzen_5_4600hs_firmware | - |
| amd | ryzen_7_4800u_firmware | - |
| amd | ryzen_9_4900hs_firmware | - |
| amd | radeon_pro_w5500x_firmware | - |
| amd | radeon_rx_5600m_firmware | - |
| amd | ryzen_9_6980hs_firmware | - |
| amd | ryzen_7_pro_7840u_firmware | - |
| amd | ryzen_3_7440u_firmware | - |
| amd | ryzen_5_7645hx_firmware | - |
| amd | ryzen_3_3200g_firmware | - |
| amd | instinct_mi100_firmware | - |
| amd | radeon_rx_5300xt_firmware | - |
| amd | ryzen_5_7600x_firmware | - |
| amd | ryzen_9_6900hs_firmware | - |
| khronos | opencl | * |
| amd | ryzen_9_pro_7945_firmware | - |
| amd | ryzen_9_7940h_firmware | - |
| amd | radeon_rx_7900xtx_firmware | - |
| amd | ryzen_5_7600_firmware | - |
| amd | ryzen_3_4300u_firmware | - |
| amd | ryzen_3_7320u_firmware | - |
| amd | ryzen_5_pro_3400ge_firmware | - |
| amd | ryzen_5_pro_7645_firmware | - |
| amd | ryzen_5_pro_7545u_firmware | - |
| amd | ryzen_5_7500f_firmware | - |
| amd | ryzen_5_4680u_firmware | - |
| amd | ryzen_3_3250c_firmware | - |
| amd | radeon_rx_5300m_firmware | - |
| amd | radeon_rx_6900xt_firmware | - |
| amd | radeon_pro_v620_firmware | - |
| amd | ryzen_9_pro_7945hs_firmware | - |
| amd | ryzen_5_6600u_firmware | - |
| amd | ryzen_3_3200ge_firmware | - |
| amd | radeon_instinct_mi25_firmware | - |
| amd | radeon_rx_5300_firmware | - |
| amd | ryzen_5_4600ge_firmware | - |
| amd | radeon_pro_w6300m_firmware | - |
| amd | ryzen_7_6800u_firmware | - |
| amd | ryzen_9_6900hx_firmware | - |
| amd | ryzen_7_5700ge_firmware | - |
| amd | instinct_mi210_firmware | - |
| amd | ryzen_3_pro_3200g_firmware | - |
| amd | ryzen_5_5500u_firmware | - |
| amd | radeon_rx_7800xt_firmware | - |
| amd | ryzen_7_6800h_firmware | - |
| amd | ryzen_5_5500gt_firmware | - |
| amd | ryzen_9_7900x_firmware | - |
| amd | athlon_3000g_firmware | - |
| amd | ryzen_7_7840h_firmware | - |
| amd | radeon_pro_w5700x_firmware | - |
| amd | ryzen_9_6980hx_firmware | - |
| amd | radeon_rx_5600_firmware | - |
| imaginationtech | ddk | * |
| amd | radeon_rx_6950xt_firmware | - |
| amd | ryzen_5_7520u_firmware | - |
| amd | ryzen_5_7640h_firmware | - |
| amd | ryzen_7_7745hx_firmware | - |
| amd | ryzen_7_6800hs_firmware | - |
| amd | radeon_pro_w7500_firmware | - |
| amd | ryzen_5_5600gt_firmware | - |
| amd | ryzen_7_7700x_firmware | - |
| amd | ryzen_7_7735hs_firmware | - |
| amd | ryzen_3_7335u_firmware | - |
| amd | radeon_rx_5700m_firmware | - |
| amd | ryzen_5_7535u_firmware | - |
| amd | instinct_mi300x_firmware | - |
| amd | radeon_pro_v520_firmware | - |
| amd | ryzen_9_7950x3d_firmware | - |
| amd | ryzen_5_4500u_firmware | - |
| amd | ryzen_7_4800hs_firmware | - |
| amd | ryzen_5_7535hs_firmware | - |
| amd | radeon_rx_5600xt_firmware | - |
| khronos | vulkan | * |
| amd | ryzen_3_3200u_firmware | - |
| amd | ryzen_7_4980u_firmware | - |
| amd | ryzen_3_5300g_firmware | - |
| amd | ryzen_5_4600u_firmware | - |
| amd | radeon_rx_6800_firmware | - |
| amd | ryzen_3_4300g_firmware | - |
| amd | ryzen_3_pro_3200ge_firmware | - |
| amd | ryzen_9_7845hx_firmware | - |
| amd | ryzen_5_3400g_firmware | - |
| amd | ryzen_7_4800h_firmware | - |
| amd | ryzen_5_pro_3350ge_firmware | - |
| amd | radeon_rx_7900xt_firmware | - |
| amd | ryzen_7_7736u_firmware | - |
| amd | ryzen_5_6600h_firmware | - |
| amd | ryzen_5_4600g_firmware | - |
| amd | radeon_instinct_mi50_firmware | - |
| amd | ryzen_7_4700u_firmware | - |
| amd | ryzen_3_5300ge_firmware | - |
| amd | ryzen_9_7945hx3d_firmware | - |
| amd | radeon_rx_6800xt_firmware | - |
| amd | ryzen_7_pro_7840hs_firmware | - |
| amd | radeon_rx_5500_firmware | - |
| amd | ryzen_7_4700ge_firmware | - |
| amd | radeon_rx_7600_firmware | - |
| amd | ryzen_5_4600h_firmware | - |
| amd | ryzen_5_6600hs_firmware | - |
| amd | ryzen_7_5700u_firmware | - |
| amd | radeon_rx_5700_firmware | - |
| amd | ryzen_5_5600g_firmware | - |
| amd | ryzen_5_pro_7640u_firmware | - |
| amd | ryzen_7_7800x3d_firmware | - |
| amd | radeon_rx_5500m_firmware | - |
| amd | ryzen_9_7900_firmware | - |
| amd | ryzen_5_5600ge_firmware | - |
| amd | ryzen_7_7700_firmware | - |
| amd | ryzen_5_pro_3400g_firmware | - |
| amd | ryzen_3_4300ge_firmware | - |
| amd | radeon_rx_7600xt_firmware | - |
| amd | radeon_rx_7700xt_firmware | - |
| amd | ryzen_9_7900x3d_firmware | - |
| amd | radeon_rx_5700xt_firmware | - |
| amd | radeon_rx_5500xt_firmware | - |
| amd | ryzen_9_7945hx_firmware | - |
| amd | ryzen_7_pro_7745_firmware | - |
| amd | ryzen_5_pro_7640hs_firmware | - |
| amd | radeon_pro_w6500m_firmware | - |
| amd | radeon_pro_w6400_firmware | - |
| amd | ryzen_5_pro_3350g_firmware | - |
| amd | ryzen_9_7950x_firmware | - |
| amd | ryzen_3_3250u_firmware | - |
| amd | ryzen_9_4900h_firmware | - |