CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-26336

Insufficient bounds checking in System Management Unit (SMU) may cause invalid memory accesses/updates that could result in SMU hang and subsequent failure to service any further requests from other components.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 29.7%

CVSS Severity

CVSS v3 Score 5.5

CVSS v2 Score 4.9

References

Products affected by CVE-2021-26336

Amd » Epyc 7002 » Version: N/A

cpe:2.3:h:amd:epyc_7002:-
Amd » Epyc 7003 » Version: N/A

cpe:2.3:h:amd:epyc_7003:-
Amd » Epyc 7232p » Version: N/A

cpe:2.3:h:amd:epyc_7232p:-
Amd » Epyc 7252 » Version: N/A

cpe:2.3:h:amd:epyc_7252:-
Amd » Epyc 7262 » Version: N/A

cpe:2.3:h:amd:epyc_7262:-
Amd » Epyc 7272 » Version: N/A

cpe:2.3:h:amd:epyc_7272:-
Amd » Epyc 7282 » Version: N/A

cpe:2.3:h:amd:epyc_7282:-
Amd » Epyc 72f3 » Version: N/A

cpe:2.3:h:amd:epyc_72f3:-
Amd » Epyc 7302 » Version: N/A

cpe:2.3:h:amd:epyc_7302:-
Amd » Epyc 7302p » Version: N/A

cpe:2.3:h:amd:epyc_7302p:-
Amd » Epyc 7313 » Version: N/A

cpe:2.3:h:amd:epyc_7313:-
Amd » Epyc 7313p » Version: N/A

cpe:2.3:h:amd:epyc_7313p:-
Amd » Epyc 7343 » Version: N/A

cpe:2.3:h:amd:epyc_7343:-
Amd » Epyc 7352 » Version: N/A

cpe:2.3:h:amd:epyc_7352:-
Amd » Epyc 73f3 » Version: N/A

cpe:2.3:h:amd:epyc_73f3:-
Amd » Epyc 7402 » Version: N/A

cpe:2.3:h:amd:epyc_7402:-
Amd » Epyc 7402p » Version: N/A

cpe:2.3:h:amd:epyc_7402p:-
Amd » Epyc 7413 » Version: N/A

cpe:2.3:h:amd:epyc_7413:-
Amd » Epyc 7443 » Version: N/A

cpe:2.3:h:amd:epyc_7443:-
Amd » Epyc 7443p » Version: N/A

cpe:2.3:h:amd:epyc_7443p:-
Amd » Epyc 7452 » Version: N/A

cpe:2.3:h:amd:epyc_7452:-
Amd » Epyc 7453 » Version: N/A

cpe:2.3:h:amd:epyc_7453:-
Amd » Epyc 74f3 » Version: N/A

cpe:2.3:h:amd:epyc_74f3:-
Amd » Epyc 7502 » Version: N/A

cpe:2.3:h:amd:epyc_7502:-
Amd » Epyc 7502p » Version: N/A

cpe:2.3:h:amd:epyc_7502p:-
Amd » Epyc 7513 » Version: N/A

cpe:2.3:h:amd:epyc_7513:-
Amd » Epyc 7532 » Version: N/A

cpe:2.3:h:amd:epyc_7532:-
Amd » Epyc 7542 » Version: N/A

cpe:2.3:h:amd:epyc_7542:-
Amd » Epyc 7543 » Version: N/A

cpe:2.3:h:amd:epyc_7543:-
Amd » Epyc 7543p » Version: N/A

cpe:2.3:h:amd:epyc_7543p:-
Amd » Epyc 7552 » Version: N/A

cpe:2.3:h:amd:epyc_7552:-
Amd » Epyc 75f3 » Version: N/A

cpe:2.3:h:amd:epyc_75f3:-
Amd » Epyc 7642 » Version: N/A

cpe:2.3:h:amd:epyc_7642:-
Amd » Epyc 7643 » Version: N/A

cpe:2.3:h:amd:epyc_7643:-
Amd » Epyc 7662 » Version: N/A

cpe:2.3:h:amd:epyc_7662:-
Amd » Epyc 7663 » Version: N/A

cpe:2.3:h:amd:epyc_7663:-
Amd » Epyc 7702 » Version: N/A

cpe:2.3:h:amd:epyc_7702:-
Amd » Epyc 7702p » Version: N/A

cpe:2.3:h:amd:epyc_7702p:-
Amd » Epyc 7713 » Version: N/A

cpe:2.3:h:amd:epyc_7713:-
Amd » Epyc 7713p » Version: N/A

cpe:2.3:h:amd:epyc_7713p:-
Amd » Epyc 7742 » Version: N/A

cpe:2.3:h:amd:epyc_7742:-
Amd » Epyc 7763 » Version: N/A

cpe:2.3:h:amd:epyc_7763:-
Amd » Epyc 7f32 » Version: N/A

cpe:2.3:h:amd:epyc_7f32:-
Amd » Epyc 7f52 » Version: N/A

cpe:2.3:h:amd:epyc_7f52:-
Amd » Ryzen 3 3100 » Version: N/A

cpe:2.3:h:amd:ryzen_3_3100:-
Amd » Ryzen 3 3300g » Version: N/A

cpe:2.3:h:amd:ryzen_3_3300g:-
Amd » Ryzen 3 3300x » Version: N/A

cpe:2.3:h:amd:ryzen_3_3300x:-
Amd » Ryzen 3 5125c » Version: N/A

cpe:2.3:h:amd:ryzen_3_5125c:-
Amd » Ryzen 3 5400u » Version: N/A

cpe:2.3:h:amd:ryzen_3_5400u:-
Amd » Ryzen 3 5425c » Version: N/A

cpe:2.3:h:amd:ryzen_3_5425c:-
Amd » Ryzen 3 5425u » Version: N/A

cpe:2.3:h:amd:ryzen_3_5425u:-
Amd » Ryzen 5 3400g » Version: N/A

cpe:2.3:h:amd:ryzen_5_3400g:-
Amd » Ryzen 5 3450g » Version: N/A

cpe:2.3:h:amd:ryzen_5_3450g:-
Amd » Ryzen 5 3600 » Version: N/A

cpe:2.3:h:amd:ryzen_5_3600:-
Amd » Ryzen 5 3600x » Version: N/A

cpe:2.3:h:amd:ryzen_5_3600x:-
Amd » Ryzen 5 5560u » Version: N/A

cpe:2.3:h:amd:ryzen_5_5560u:-
Amd » Ryzen 5 5600h » Version: N/A

cpe:2.3:h:amd:ryzen_5_5600h:-
Amd » Ryzen 5 5600hs » Version: N/A

cpe:2.3:h:amd:ryzen_5_5600hs:-
Amd » Ryzen 5 5600u » Version: N/A

cpe:2.3:h:amd:ryzen_5_5600u:-
Amd » Ryzen 5 5600x » Version: N/A

cpe:2.3:h:amd:ryzen_5_5600x:-
Amd » Ryzen 5 5625c » Version: N/A

cpe:2.3:h:amd:ryzen_5_5625c:-
Amd » Ryzen 5 5625u » Version: N/A

cpe:2.3:h:amd:ryzen_5_5625u:-
Amd » Ryzen 5 5700g » Version: N/A

cpe:2.3:h:amd:ryzen_5_5700g:-
Amd » Ryzen 5 5700ge » Version: N/A

cpe:2.3:h:amd:ryzen_5_5700ge:-
Amd » Ryzen 7 3800x » Version: N/A

cpe:2.3:h:amd:ryzen_7_3800x:-
Amd » Ryzen 7 5800h » Version: N/A

cpe:2.3:h:amd:ryzen_7_5800h:-
Amd » Ryzen 7 5800hs » Version: N/A

cpe:2.3:h:amd:ryzen_7_5800hs:-
Amd » Ryzen 7 5800u » Version: N/A

cpe:2.3:h:amd:ryzen_7_5800u:-
Amd » Ryzen 7 5825c » Version: N/A

cpe:2.3:h:amd:ryzen_7_5825c:-
Amd » Ryzen 7 5825u » Version: N/A

cpe:2.3:h:amd:ryzen_7_5825u:-
Amd » Ryzen 9 3900x » Version: N/A

cpe:2.3:h:amd:ryzen_9_3900x:-
Amd » Ryzen 9 3950x » Version: N/A

cpe:2.3:h:amd:ryzen_9_3950x:-
Amd » Ryzen 9 5900hs » Version: N/A

cpe:2.3:h:amd:ryzen_9_5900hs:-
Amd » Ryzen 9 5900hx » Version: N/A

cpe:2.3:h:amd:ryzen_9_5900hx:-
Amd » Ryzen 9 5980hs » Version: N/A

cpe:2.3:h:amd:ryzen_9_5980hs:-
Amd » Ryzen 9 5980hx » Version: N/A

cpe:2.3:h:amd:ryzen_9_5980hx:-
Amd » Ryzen Threadripper 1900x » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_1900x:-
Amd » Ryzen Threadripper 1920x » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_1920x:-
Amd » Ryzen Threadripper 1950x » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_1950x:-
Amd » Ryzen Threadripper 2920x » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_2920x:-
Amd » Ryzen Threadripper 2950x » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_2950x:-
Amd » Ryzen Threadripper 2970wx » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_2970wx:-
Amd » Ryzen Threadripper 2990wx » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_2990wx:-
Amd » Ryzen Threadripper 3960x » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_3960x:-
Amd » Ryzen Threadripper 3970x » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_3970x:-
Amd » Ryzen Threadripper 3990x » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_3990x:-
Amd » Ryzen Threadripper Pro 3945wx » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_pro_3945wx:-
Amd » Ryzen Threadripper Pro 3955wx » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_pro_3955wx:-
Amd » Ryzen Threadripper Pro 3975wx » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_pro_3975wx:-
Amd » Ryzen Threadripper Pro 3995wx » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_pro_3995wx:-
Amd » Ryzen Threadripper Pro 5945wx » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_pro_5945wx:-
Amd » Ryzen Threadripper Pro 5955wx » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_pro_5955wx:-
Amd » Ryzen Threadripper Pro 5965wx » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_pro_5965wx:-
Amd » Ryzen Threadripper Pro 5975wx » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_pro_5975wx:-
Amd » Ryzen Threadripper Pro 5995wx » Version: N/A

cpe:2.3:h:amd:ryzen_threadripper_pro_5995wx:-
Amd » Epyc 7002 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7002_firmware:-
Amd » Epyc 7003 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7003_firmware:-
Amd » Epyc 7232p Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7232p_firmware:-
Amd » Epyc 7252 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7252_firmware:-
Amd » Epyc 7262 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7262_firmware:-
Amd » Epyc 7272 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7272_firmware:-
Amd » Epyc 7282 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7282_firmware:-
Amd » Epyc 72f3 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_72f3_firmware:-
Amd » Epyc 7302 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7302_firmware:-
Amd » Epyc 7302p Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7302p_firmware:-
Amd » Epyc 7313 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7313_firmware:-
Amd » Epyc 7313p Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7313p_firmware:-
Amd » Epyc 7343 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7343_firmware:-
Amd » Epyc 7352 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7352_firmware:-
Amd » Epyc 73f3 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_73f3_firmware:-
Amd » Epyc 7402 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7402_firmware:-
Amd » Epyc 7402p Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7402p_firmware:-
Amd » Epyc 7413 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7413_firmware:-
Amd » Epyc 7443 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7443_firmware:-
Amd » Epyc 7443p Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7443p_firmware:-
Amd » Epyc 7452 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7452_firmware:-
Amd » Epyc 7453 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7453_firmware:-
Amd » Epyc 74f3 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_74f3_firmware:-
Amd » Epyc 7502 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7502_firmware:-
Amd » Epyc 7502p Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7502p_firmware:-
Amd » Epyc 7513 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7513_firmware:-
Amd » Epyc 7532 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7532_firmware:-
Amd » Epyc 7542 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7542_firmware:-
Amd » Epyc 7543 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7543_firmware:-
Amd » Epyc 7543p Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7543p_firmware:-
Amd » Epyc 7552 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7552_firmware:-
Amd » Epyc 75f3 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_75f3_firmware:-
Amd » Epyc 7642 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7642_firmware:-
Amd » Epyc 7643 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7643_firmware:-
Amd » Epyc 7662 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7662_firmware:-
Amd » Epyc 7663 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7663_firmware:-
Amd » Epyc 7702 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7702_firmware:-
Amd » Epyc 7702p Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7702p_firmware:-
Amd » Epyc 7713 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7713_firmware:-
Amd » Epyc 7713p Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7713p_firmware:-
Amd » Epyc 7742 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7742_firmware:-
Amd » Epyc 7763 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7763_firmware:-
Amd » Epyc 7f32 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7f32_firmware:-
Amd » Epyc 7f52 Firmware » Version: N/A

cpe:2.3:o:amd:epyc_7f52_firmware:-
Amd » Ryzen 3 3100 Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_3_3100_firmware:-
Amd » Ryzen 3 3300g Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_3_3300g_firmware:-
Amd » Ryzen 3 3300x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_3_3300x_firmware:-
Amd » Ryzen 3 5125c Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_3_5125c_firmware:-
Amd » Ryzen 3 5400u Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_3_5400u_firmware:-
Amd » Ryzen 3 5425c Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_3_5425c_firmware:-
Amd » Ryzen 3 5425u Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_3_5425u_firmware:-
Amd » Ryzen 5 3400g Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_5_3400g_firmware:-
Amd » Ryzen 5 3450g Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_5_3450g_firmware:-
Amd » Ryzen 5 3600 Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_5_3600_firmware:-
Amd » Ryzen 5 3600x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_5_3600x_firmware:-
Amd » Ryzen 5 5560u Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_5_5560u_firmware:-
Amd » Ryzen 5 5600h Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_5_5600h_firmware:-
Amd » Ryzen 5 5600hs Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_5_5600hs_firmware:-
Amd » Ryzen 5 5600u Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_5_5600u_firmware:-
Amd » Ryzen 5 5600x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_5_5600x_firmware:-
Amd » Ryzen 5 5625c Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_5_5625c_firmware:-
Amd » Ryzen 5 5625u Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_5_5625u_firmware:-
Amd » Ryzen 5 5700g Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_5_5700g_firmware:-
Amd » Ryzen 5 5700ge Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_5_5700ge_firmware:-
Amd » Ryzen 7 3800x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_7_3800x_firmware:-
Amd » Ryzen 7 5800h Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_7_5800h_firmware:-
Amd » Ryzen 7 5800hs Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_7_5800hs_firmware:-
Amd » Ryzen 7 5800u Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_7_5800u_firmware:-
Amd » Ryzen 7 5825c Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_7_5825c_firmware:-
Amd » Ryzen 7 5825u Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_7_5825u_firmware:-
Amd » Ryzen 9 3900x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_9_3900x_firmware:-
Amd » Ryzen 9 3950x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_9_3950x_firmware:-
Amd » Ryzen 9 5900hs Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_9_5900hs_firmware:-
Amd » Ryzen 9 5900hx Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_9_5900hx_firmware:-
Amd » Ryzen 9 5980hs Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_9_5980hs_firmware:-
Amd » Ryzen 9 5980hx Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_9_5980hx_firmware:-
Amd » Ryzen Threadripper 1900x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_1900x_firmware:-
Amd » Ryzen Threadripper 1920x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_1920x_firmware:-
Amd » Ryzen Threadripper 1950x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_1950x_firmware:-
Amd » Ryzen Threadripper 2920x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_2920x_firmware:-
Amd » Ryzen Threadripper 2950x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_2950x_firmware:-
Amd » Ryzen Threadripper 2970wx Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_2970wx_firmware:-
Amd » Ryzen Threadripper 2990wx Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_2990wx_firmware:-
Amd » Ryzen Threadripper 3960x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_3960x_firmware:-
Amd » Ryzen Threadripper 3970x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_3970x_firmware:-
Amd » Ryzen Threadripper 3990x Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_3990x_firmware:-
Amd » Ryzen Threadripper Pro 3945wx Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:-
Amd » Ryzen Threadripper Pro 3955wx Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_pro_3955wx_firmware:-
Amd » Ryzen Threadripper Pro 3975wx Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_pro_3975wx_firmware:-
Amd » Ryzen Threadripper Pro 3995wx Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_pro_3995wx_firmware:-
Amd » Ryzen Threadripper Pro 5945wx Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_pro_5945wx_firmware:-
Amd » Ryzen Threadripper Pro 5955wx Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_pro_5955wx_firmware:-
Amd » Ryzen Threadripper Pro 5965wx Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_pro_5965wx_firmware:-
Amd » Ryzen Threadripper Pro 5975wx Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_pro_5975wx_firmware:-
Amd » Ryzen Threadripper Pro 5995wx Firmware » Version: N/A

cpe:2.3:o:amd:ryzen_threadripper_pro_5995wx_firmware:-

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-26336

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