CVE-2020-12965

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 05-02-2022 12:15

Last modified: - 10-02-2022 07:43

Total changes: - 2

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Low

Attack complexity

Network

Attack vector

None

Availability

High

Confidentiality

None

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

7.5

Base score

3.9

3.6

Exploitability score

Impact score

Verification logic

AND

vendor=amd AND product=ryzen_pro_5650g_firmware AND version=-

vendor=amd AND product=ryzen_pro_5650g AND version=-

AND

vendor=amd AND product=ryzen_pro_5650ge_firmware AND version=-

vendor=amd AND product=ryzen_pro_5650ge AND version=-

AND

vendor=amd AND product=ryzen_pro_5750g_firmware AND version=-

vendor=amd AND product=ryzen_pro_5750g AND version=-

AND

vendor=amd AND product=ryzen_pro_5750ge_firmware AND version=-

vendor=amd AND product=ryzen_pro_5750ge AND version=-

AND

vendor=amd AND product=ryzen_pro_5350g_firmware AND version=-

vendor=amd AND product=ryzen_pro_5350g AND version=-

AND

vendor=amd AND product=ryzen_pro_5350ge_firmware AND version=-

vendor=amd AND product=ryzen_pro_5350ge AND version=-

AND

vendor=amd AND product=ryzen_pro_4750g_firmware AND version=-

vendor=amd AND product=ryzen_pro_4750g AND version=-

AND

vendor=amd AND product=ryzen_pro_4750ge_firmware AND version=-

vendor=amd AND product=ryzen_pro_4750ge AND version=-

AND

vendor=amd AND product=ryzen_pro_4650g_firmware AND version=-

vendor=amd AND product=ryzen_pro_4650g AND version=-

AND

vendor=amd AND product=ryzen_pro_4650ge_firmware AND version=-

vendor=amd AND product=ryzen_pro_4650ge AND version=-

AND

vendor=amd AND product=ryzen_pro_4350g_firmware AND version=-

vendor=amd AND product=ryzen_pro_4350g AND version=-

AND

vendor=amd AND product=ryzen_pro_4350ge_firmware AND version=-

vendor=amd AND product=ryzen_pro_4350ge AND version=-

AND

vendor=amd AND product=ryzen_pro_3900_firmware AND version=-

vendor=amd AND product=ryzen_pro_3900 AND version=-

AND

vendor=amd AND product=ryzen_pro_3700_firmware AND version=-

vendor=amd AND product=ryzen_pro_3700 AND version=-

AND

vendor=amd AND product=ryzen_pro_3600_firmware AND version=-

vendor=amd AND product=ryzen_pro_3600 AND version=-

AND

vendor=amd AND product=ryzen_pro_3400g_firmware AND version=-

vendor=amd AND product=ryzen_pro_3400g AND version=-

AND

vendor=amd AND product=ryzen_pro_3400ge_firmware AND version=-

vendor=amd AND product=ryzen_pro_3400ge AND version=-

AND

vendor=amd AND product=ryzen_pro_3350g_firmware AND version=-

vendor=amd AND product=ryzen_pro_3350g AND version=-

AND

vendor=amd AND product=ryzen_pro_3200g_firmware AND version=-

vendor=amd AND product=ryzen_pro_3200g AND version=-

AND

vendor=amd AND product=ryzen_pro_3200ge_firmware AND version=-

vendor=amd AND product=ryzen_pro_3200ge AND version=-

AND

vendor=amd AND product=ryzen_pro_2400g_firmware AND version=-

vendor=amd AND product=ryzen_pro_2400g AND version=-

AND

vendor=amd AND product=ryzen_pro_2400ge_firmware AND version=-

vendor=amd AND product=ryzen_pro_2400ge AND version=-

AND

vendor=amd AND product=ryzen_pro_2200g_firmware AND version=-

vendor=amd AND product=ryzen_pro_2200g AND version=-

AND

vendor=amd AND product=ryzen_pro_2200ge_firmware AND version=-

vendor=amd AND product=ryzen_pro_2200ge AND version=-

AND

vendor=amd AND product=ryzen_threadripper_pro_3995wx_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_pro_3995wx AND version=-

AND

vendor=amd AND product=ryzen_threadripper_pro_3975wx_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_pro_3975wx AND version=-

AND

vendor=amd AND product=ryzen_threadripper_pro_3955wx_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_pro_3955wx AND version=-

AND

vendor=amd AND product=ryzen_threadripper_pro_3945wx_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_pro_3945wx AND version=-

AND

vendor=amd AND product=athlon_gold_pro_3150g_firmware AND version=-

vendor=amd AND product=athlon_gold_pro_3150g AND version=-

AND

vendor=amd AND product=athlon_gold_pro_3150ge_firmware AND version=-

vendor=amd AND product=athlon_gold_pro_3150ge AND version=-

AND

vendor=amd AND product=athlon_silver_pro_3125ge_firmware AND version=-

vendor=amd AND product=athlon_silver_pro_3125ge AND version=-

AND

vendor=amd AND product=athlon_pro_300ge_firmware AND version=-

vendor=amd AND product=athlon_pro_300ge AND version=-

AND

vendor=amd AND product=athlon_pro_200ge_firmware AND version=-

vendor=amd AND product=athlon_pro_200ge AND version=-

AND

vendor=amd AND product=ryzen_threadripper_3990x_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_3990x AND version=-

AND

vendor=amd AND product=ryzen_threadripper_3970x_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_3970x AND version=-

AND

vendor=amd AND product=ryzen_threadripper_3960x_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_3960x AND version=-

AND

vendor=amd AND product=ryzen_threadripper_2990wx_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_2990wx AND version=-

AND

vendor=amd AND product=ryzen_threadripper_2970wx_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_2970wx AND version=-

AND

vendor=amd AND product=ryzen_threadripper_2950x_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_2950x AND version=-

AND

vendor=amd AND product=ryzen_threadripper_2920x_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_2920x AND version=-

AND

vendor=amd AND product=ryzen_threadripper_1950x_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_1950x AND version=-

AND

vendor=amd AND product=ryzen_threadripper_1920x_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_1920x AND version=-

AND

vendor=amd AND product=ryzen_threadripper_1920x_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_1920x AND version=-

AND

vendor=amd AND product=ryzen_threadripper_1900x_firmware AND version=-

vendor=amd AND product=ryzen_threadripper_1900x AND version=-

AND

vendor=amd AND product=ryzen_5950x_firmware AND version=-

vendor=amd AND product=ryzen_5950x AND version=-

AND

vendor=amd AND product=ryzen_5800x3d_firmware AND version=-

vendor=amd AND product=ryzen_5800x3d AND version=-

AND

vendor=amd AND product=ryzen_5900x_firmware AND version=-

vendor=amd AND product=ryzen_5900x AND version=-

AND

vendor=amd AND product=ryzen_5800x_firmware AND version=-

vendor=amd AND product=ryzen_5800x AND version=-

AND

vendor=amd AND product=ryzen_5600x_firmware AND version=-

vendor=amd AND product=ryzen_5600x AND version=-

AND

vendor=amd AND product=ryzen_5700g_firmware AND version=-

vendor=amd AND product=ryzen_5700g AND version=-

AND

vendor=amd AND product=ryzen_5600g_firmware AND version=-

vendor=amd AND product=ryzen_5600g AND version=-

AND

vendor=amd AND product=ryzen_5700g_firmware AND version=-

vendor=amd AND product=ryzen_5700g AND version=-

AND

vendor=amd AND product=ryzen_5700ge_firmware AND version=-

vendor=amd AND product=ryzen_5700ge AND version=-

AND

vendor=amd AND product=ryzen_5600g_firmware AND version=-

vendor=amd AND product=ryzen_5600g AND version=-

AND

vendor=amd AND product=ryzen_5600ge_firmware AND version=-

vendor=amd AND product=ryzen_5600ge AND version=-

AND

vendor=amd AND product=ryzen_5300g_firmware AND version=-

vendor=amd AND product=ryzen_5300g AND version=-

AND

vendor=amd AND product=ryzen_5300ge_firmware AND version=-

vendor=amd AND product=ryzen_5300ge AND version=-

AND

vendor=amd AND product=ryzen_4700g_firmware AND version=-

vendor=amd AND product=ryzen_4700g AND version=-

AND

vendor=amd AND product=ryzen_4600g_firmware AND version=-

vendor=amd AND product=ryzen_4600g AND version=-

AND

vendor=amd AND product=ryzen_4300g_firmware AND version=-

vendor=amd AND product=ryzen_4300g AND version=-

AND

vendor=amd AND product=ryzen_4700ge_firmware AND version=-

vendor=amd AND product=ryzen_4700ge AND version=-

AND

vendor=amd AND product=ryzen_4600ge_firmware AND version=-

vendor=amd AND product=ryzen_4600ge AND version=-

AND

vendor=amd AND product=ryzen_4300ge_firmware AND version=-

vendor=amd AND product=ryzen_4300ge AND version=-

AND

vendor=amd AND product=athlon_3150ge_firmware AND version=-

vendor=amd AND product=athlon_3150ge AND version=-

AND

vendor=amd AND product=athlon_3150g_firmware AND version=-

vendor=amd AND product=athlon_3150g AND version=-

AND

vendor=amd AND product=athlon_3050ge_firmware AND version=-

vendor=amd AND product=athlon_3050ge AND version=-

Reference

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1010

Keywords

CVE-2020-12965

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2020-12965

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures