High severity7.5NVD Advisory· Published Feb 4, 2022· Updated Jun 17, 2026
CVE-2020-12965
CVE-2020-12965
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
66- AMD/All supported processorsv5Range: unspecified
- osv-coordsRange: < 26.36.0602723-1.1
- cpe:2.3:o:amd:ryzen_pro_5650g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_5650ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_5750g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_5750ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_5350g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_5350ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_4750g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_4750ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_4650g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_4650ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_4350g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_4350ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_3900_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_3700_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_3600_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_3400g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_3400ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_3350g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_3200g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_3200ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_2400g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_2400ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_2200g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_pro_2200ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_pro_3995wx_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_pro_3975wx_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_pro_3955wx_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:athlon_gold_pro_3150g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:athlon_gold_pro_3150ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:athlon_silver_pro_3125ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:athlon_pro_300ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:athlon_pro_200ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_3990x_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_3970x_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_3960x_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_2990wx_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_2970wx_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_2950x_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_2920x_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_1950x_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_1920x_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_threadripper_1900x_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_5950x_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_5800x3d_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_5900x_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_5800x_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_5600x_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_5700g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_5600g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_5700ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_5600ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_5300g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_5300ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_4700g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_4600g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_4300g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_4700ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_4600ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:ryzen_4300ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:athlon_3150ge_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:athlon_3150g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:amd:athlon_3050ge_firmware:-:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
2- www.amd.com/en/corporate/product-security/bulletin/amd-sb-1010nvdMitigationVendor Advisory
- www.openwall.com/lists/oss-security/2023/12/05/3nvd
News mentions
0No linked articles in our index yet.