CVE-2021-46778

CVSS V2 None CVSS V3 Medium 5.6
Description
Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”, “Zen 2” and “Zen 3” that use simultaneous multithreading (SMT). By measuring the contention level on scheduler queues an attacker may potentially leak sensitive information.
Overview
  • CVE ID
  • CVE-2021-46778
  • Assigner
  • psirt@amd.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-08-10T20:15:24
  • Last Modified Date
  • 2022-08-19T13:59:16
Weakness Enumerations
CWE URL
CWE-203 http://cwe.mitre.org/data/definitions/203.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:amd:athlon_3050ge_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:athlon_3050ge:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:athlon_3150g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:athlon_3150g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:athlon_3150ge_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:athlon_3150ge:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7001_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7001:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7002_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7002:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7003_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7003:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7232p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7232p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7251_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7251:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7252_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7252:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7261_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7261:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7262_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7262:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7272_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7272:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7281_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7281:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7282_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7282:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_72f3_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_72f3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7301_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7301:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7302_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7302:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7302p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7302p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7313_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7313:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7313p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7313p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7343_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7343:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7351_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7351:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7351p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7351p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7352_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7352:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7371_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7371:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7373x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7373x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_73f3_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_73f3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7401_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7401:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7401p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7401p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7402_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7402:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7402p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7402p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7413_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7413:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7443_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7443:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7443p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7443p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7451_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7451:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7452_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7452:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7453_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7453:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7473x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7473x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_74f3_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_74f3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7501_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7501:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7502_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7502:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7502p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7502p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7513_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7513:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7532_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7532:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7542_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7542:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7543_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7543:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7543p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7543p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7551_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7551:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7551p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7551p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7552_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7552:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7573x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7573x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_75f3_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_75f3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7601_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7601:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7642_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7642:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7643_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7643:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7662_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7662:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7663_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7663:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7702_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7702:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7702p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7702p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7713_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7713:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7713p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7713p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7742_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7742:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7763_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7763:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7773x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7773x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7f32_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7f32:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7f52_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7f52:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7f72_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7f72:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:epyc_7h12_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:epyc_7h12:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_2200u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_2200u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_2300u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_2300u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3100_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3100:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3200u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3200u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3250u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3250u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3300g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3300g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3300u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3300u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3300x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3300x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3350u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3350u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3450u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3450u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3500c_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3500c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3500u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3500u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3550h_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3550h:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3580u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3580u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3700c_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3700c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3700u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3700u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3750h_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3750h:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_3780u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_3780u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_4300g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_4300g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_4300ge_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_4300ge:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_4300u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_4300u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_5125c_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_5125c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_5300g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_5300g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_5300ge_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_5300ge:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_5300u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_5300u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_5400u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_5400u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_5425c_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_5425c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_3_5425u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_3_5425u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_2500u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_2500u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_2600_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_2600:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_2600h_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_2600h:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_2600x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_2600x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_2700x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_2700x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_3400g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_3400g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_3450g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_3450g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_3500u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_3500u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_3550h_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_3550h:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_3580u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_3580u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_3600_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_3600:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_3600x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_3600x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_3600xt_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_3600xt:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_4500u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_4500u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_4600g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_4600g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_4600ge_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_4600ge:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_4600h_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_4600h:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_4600u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_4600u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_5500u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_5500u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_5560u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_5560u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_5600g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_5600g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_5600ge_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_5600ge:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_5600h_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_5600h:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_5600hs_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_5600hs:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_5600u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_5600u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_5600x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_5600x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_5625c_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_5625c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_5625u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_5625u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_5700g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_5700g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5_5700ge_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_5_5700ge:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_2700_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_2700:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_2700u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_2700u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_2700x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_2700x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_2800h_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_2800h:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_3700u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_3700u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_3700x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_3700x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_3750h_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_3750h:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_3780u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_3780u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_3800x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_3800x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_3800xt_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_3800xt:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_4700g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_4700g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_4700ge_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_4700ge:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_4700u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_4700u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_4800h_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_4800h:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_4800u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_4800u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_5700g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_5700g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_5700ge_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_5700ge:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_5700u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_5700u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_5700x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_5700x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_5800h_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_5800h:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_5800hs_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_5800hs:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_5800u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_5800u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_5800x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_5800x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_5800x3d_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_5800x3d:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_5825c_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_5825c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_7_5825u_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_7_5825u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_9_3900x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_9_3900x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_9_3950x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_9_3950x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_9_4900h_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_9_4900h:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_9_4900hs_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_9_4900hs:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_9_5900hs_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_9_5900hs:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_9_5900hx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_9_5900hx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_9_5900x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_9_5900x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_9_5950x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_9_5950x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_9_5980hs_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_9_5980hs:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_9_5980hx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_9_5980hx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_2920x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_2920x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_2950x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_2950x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_2970wx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_2970wx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_2990wx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_2990wx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_3960x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_3960x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_3970x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_3970x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_3990x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_3990x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_pro_3795wx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_pro_3795wx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_pro_3945wx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_pro_3955wx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_pro_3955wx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_pro_3975wx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_pro_3975wx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_pro_3995wx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_pro_3995wx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_pro_5945wx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_pro_5945wx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_pro_5955wx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_pro_5955wx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_pro_5965wx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_pro_5965wx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_pro_5975wx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_pro_5975wx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_threadripper_pro_5995wx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:amd:ryzen_threadripper_pro_5995wx:-:*:*:*:*:*:*:* 0 OR
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 5.6
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.1
  • Impact Score
  • 4
References
Reference URL Reference Tags
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1039
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-46778
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-46778
History
Created Old Value New Value Data Type Notes
2022-08-10 23:00:37 Added to TrackCVE