CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NCVE-2020-12965
When combined with specific software sequences, AMD CPUs may transiently execute non-canonical loads and store using only the lower 48 address bits potentially resulting in data leakage.
Severity
- EPSS
- 2.4% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
- CWE
- CWE-74
- Published
- Modified
- Record from
- the NVD, synced
Affected
- amd:athlon_3050ge_firmware
- amd:athlon_3150g_firmware
- amd:athlon_3150ge_firmware
- amd:athlon_gold_pro_3150g_firmware
- amd:athlon_gold_pro_3150ge_firmware
- amd:athlon_pro_200ge_firmware
- amd:athlon_pro_300ge_firmware
- amd:athlon_silver_pro_3125ge_firmware
- amd:ryzen_4300g_firmware
- amd:ryzen_4300ge_firmware
- amd:ryzen_4600g_firmware
- amd:ryzen_4600ge_firmware
- amd:ryzen_4700g_firmware
- amd:ryzen_4700ge_firmware
- amd:ryzen_5300g_firmware
- amd:ryzen_5300ge_firmware
- amd:ryzen_5600g_firmware
- amd:ryzen_5600ge_firmware
- amd:ryzen_5600x_firmware
- amd:ryzen_5700g_firmware
- amd:ryzen_5700ge_firmware
- amd:ryzen_5800x3d_firmware
- amd:ryzen_5800x_firmware
- amd:ryzen_5900x_firmware
- amd:ryzen_5950x_firmware
- amd:ryzen_pro_2200g_firmware
- amd:ryzen_pro_2200ge_firmware
- amd:ryzen_pro_2400g_firmware
- amd:ryzen_pro_2400ge_firmware
- amd:ryzen_pro_3200g_firmware
- amd:ryzen_pro_3200ge_firmware
- amd:ryzen_pro_3350g_firmware
- amd:ryzen_pro_3400g_firmware
- amd:ryzen_pro_3400ge_firmware
- amd:ryzen_pro_3600_firmware
- amd:ryzen_pro_3700_firmware
- amd:ryzen_pro_3900_firmware
- amd:ryzen_pro_4350g_firmware
- amd:ryzen_pro_4350ge_firmware
- amd:ryzen_pro_4650g_firmware
- amd:ryzen_pro_4650ge_firmware
- amd:ryzen_pro_4750g_firmware
- amd:ryzen_pro_4750ge_firmware
- amd:ryzen_pro_5350g_firmware
- amd:ryzen_pro_5350ge_firmware
- amd:ryzen_pro_5650g_firmware
- amd:ryzen_pro_5650ge_firmware
- amd:ryzen_pro_5750g_firmware
- amd:ryzen_pro_5750ge_firmware
- amd:ryzen_threadripper_1900x_firmware