Vulnerability Details CVE-2021-26373
Insufficient bound checks in the System Management Unit (SMU) may result in a system voltage malfunction that could result in denial of resources and/or possibly denial of service.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 15.0%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.9
Products affected by CVE-2021-26373
-
cpe:2.3:h:amd:epyc_7232p:-
-
cpe:2.3:h:amd:epyc_7252:-
-
cpe:2.3:h:amd:epyc_7262:-
-
cpe:2.3:h:amd:epyc_7272:-
-
cpe:2.3:h:amd:epyc_7282:-
-
cpe:2.3:h:amd:epyc_72f3:-
-
cpe:2.3:h:amd:epyc_7302:-
-
cpe:2.3:h:amd:epyc_7302p:-
-
cpe:2.3:h:amd:epyc_7313p:-
-
cpe:2.3:h:amd:epyc_7343:-
-
cpe:2.3:h:amd:epyc_7352:-
-
cpe:2.3:h:amd:epyc_7373x:-
-
cpe:2.3:h:amd:epyc_73f3:-
-
cpe:2.3:h:amd:epyc_7402:-
-
cpe:2.3:h:amd:epyc_7402p:-
-
cpe:2.3:h:amd:epyc_7413:-
-
cpe:2.3:h:amd:epyc_7443p:-
-
cpe:2.3:h:amd:epyc_7452:-
-
cpe:2.3:h:amd:epyc_7453:-
-
cpe:2.3:h:amd:epyc_7473x:-
-
cpe:2.3:h:amd:epyc_74f3:-
-
cpe:2.3:h:amd:epyc_7502:-
-
cpe:2.3:h:amd:epyc_7502p:-
-
cpe:2.3:h:amd:epyc_7513:-
-
cpe:2.3:h:amd:epyc_7532:-
-
cpe:2.3:h:amd:epyc_7542:-
-
cpe:2.3:h:amd:epyc_7543p:-
-
cpe:2.3:h:amd:epyc_7552:-
-
cpe:2.3:h:amd:epyc_7573x:-
-
cpe:2.3:h:amd:epyc_75f3:-
-
cpe:2.3:h:amd:epyc_7642:-
-
cpe:2.3:h:amd:epyc_7643:-
-
cpe:2.3:h:amd:epyc_7662:-
-
cpe:2.3:h:amd:epyc_7663:-
-
cpe:2.3:h:amd:epyc_7702:-
-
cpe:2.3:h:amd:epyc_7702p:-
-
cpe:2.3:h:amd:epyc_7713:-
-
cpe:2.3:h:amd:epyc_7713p:-
-
cpe:2.3:h:amd:epyc_7742:-
-
cpe:2.3:h:amd:epyc_7763:-
-
cpe:2.3:h:amd:epyc_7773x:-
-
cpe:2.3:h:amd:epyc_7f32:-
-
cpe:2.3:h:amd:epyc_7f52:-
-
cpe:2.3:h:amd:epyc_7f72:-
-
cpe:2.3:h:amd:ryzen_3_2200u:-
-
cpe:2.3:h:amd:ryzen_3_2300u:-
-
cpe:2.3:h:amd:ryzen_3_3100:-
-
cpe:2.3:h:amd:ryzen_3_3200u:-
-
cpe:2.3:h:amd:ryzen_3_3250u:-
-
cpe:2.3:h:amd:ryzen_3_3300:-
-
cpe:2.3:h:amd:ryzen_3_3300x:-
-
cpe:2.3:h:amd:ryzen_5_2500u:-
-
cpe:2.3:h:amd:ryzen_5_2600h:-
-
cpe:2.3:h:amd:ryzen_5_2600x:-
-
cpe:2.3:h:amd:ryzen_5_2700:-
-
cpe:2.3:h:amd:ryzen_5_5500:-
-
cpe:2.3:h:amd:ryzen_5_5600:-
-
cpe:2.3:h:amd:ryzen_5_5600g:-
-
cpe:2.3:h:amd:ryzen_5_5600x:-
-
cpe:2.3:h:amd:ryzen_7_2700:-
-
cpe:2.3:h:amd:ryzen_7_2700u:-
-
cpe:2.3:h:amd:ryzen_7_2700x:-
-
cpe:2.3:h:amd:ryzen_7_2800h:-
-
cpe:2.3:h:amd:ryzen_7_5700g:-
-
cpe:2.3:h:amd:ryzen_7_5700x:-
-
cpe:2.3:h:amd:ryzen_7_5800x3d:-
-
cpe:2.3:h:amd:ryzen_7_5800x:-
-
cpe:2.3:h:amd:ryzen_9_5900x:-
-
cpe:2.3:h:amd:ryzen_9_5950x:-
-
cpe:2.3:h:amd:ryzen_threadripper_1900x:-
-
cpe:2.3:h:amd:ryzen_threadripper_1920x:-
-
cpe:2.3:h:amd:ryzen_threadripper_1950x:-
-
cpe:2.3:h:amd:ryzen_threadripper_2920x:-
-
cpe:2.3:h:amd:ryzen_threadripper_2950x:-
-
cpe:2.3:h:amd:ryzen_threadripper_2970wx:-
-
cpe:2.3:h:amd:ryzen_threadripper_2990wx:-
-
cpe:2.3:h:amd:ryzen_threadripper_3960x:-
-
cpe:2.3:h:amd:ryzen_threadripper_3970x:-
-
cpe:2.3:h:amd:ryzen_threadripper_3990x:-
-
cpe:2.3:h:amd:ryzen_threadripper_pro_3945wx:-
-
cpe:2.3:h:amd:ryzen_threadripper_pro_3955wx:-
-
cpe:2.3:h:amd:ryzen_threadripper_pro_3975wx:-
-
cpe:2.3:h:amd:ryzen_threadripper_pro_3995wx:-
-
cpe:2.3:h:amd:ryzen_threadripper_pro_5945wx:-
-
cpe:2.3:h:amd:ryzen_threadripper_pro_5955wx:-
-
cpe:2.3:h:amd:ryzen_threadripper_pro_5965wx:-
-
cpe:2.3:h:amd:ryzen_threadripper_pro_5975wx:-
-
cpe:2.3:h:amd:ryzen_threadripper_pro_5995wx:-
-
cpe:2.3:o:amd:epyc_7232p_firmware:-
-
cpe:2.3:o:amd:epyc_7232p_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7252_firmware:-
-
cpe:2.3:o:amd:epyc_7252_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7262_firmware:-
-
cpe:2.3:o:amd:epyc_7262_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7272_firmware:-
-
cpe:2.3:o:amd:epyc_7272_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7282_firmware:-
-
cpe:2.3:o:amd:epyc_7282_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_72f3_firmware:-
-
cpe:2.3:o:amd:epyc_72f3_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_72f3_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7302_firmware:-
-
cpe:2.3:o:amd:epyc_7302_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7302p_firmware:-
-
cpe:2.3:o:amd:epyc_7302p_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7313p_firmware:-
-
cpe:2.3:o:amd:epyc_7313p_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_7313p_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7343_firmware:-
-
cpe:2.3:o:amd:epyc_7343_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_7343_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7352_firmware:-
-
cpe:2.3:o:amd:epyc_7352_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7373x_firmware:-
-
cpe:2.3:o:amd:epyc_73f3_firmware:-
-
cpe:2.3:o:amd:epyc_73f3_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_73f3_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7402_firmware:-
-
cpe:2.3:o:amd:epyc_7402_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7402p_firmware:-
-
cpe:2.3:o:amd:epyc_7402p_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7413_firmware:-
-
cpe:2.3:o:amd:epyc_7413_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_7413_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7443p_firmware:-
-
cpe:2.3:o:amd:epyc_7443p_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_7443p_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7452_firmware:-
-
cpe:2.3:o:amd:epyc_7452_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7453_firmware:-
-
cpe:2.3:o:amd:epyc_7453_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_7453_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7473x_firmware:-
-
cpe:2.3:o:amd:epyc_74f3_firmware:-
-
cpe:2.3:o:amd:epyc_74f3_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_74f3_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7502_firmware:-
-
cpe:2.3:o:amd:epyc_7502_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7502p_firmware:-
-
cpe:2.3:o:amd:epyc_7502p_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7513_firmware:-
-
cpe:2.3:o:amd:epyc_7513_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_7513_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7532_firmware:-
-
cpe:2.3:o:amd:epyc_7532_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7542_firmware:-
-
cpe:2.3:o:amd:epyc_7542_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7543p_firmware:-
-
cpe:2.3:o:amd:epyc_7543p_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_7543p_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7552_firmware:-
-
cpe:2.3:o:amd:epyc_7552_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7573x_firmware:-
-
cpe:2.3:o:amd:epyc_75f3_firmware:-
-
cpe:2.3:o:amd:epyc_75f3_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_75f3_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7642_firmware:-
-
cpe:2.3:o:amd:epyc_7642_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7643_firmware:-
-
cpe:2.3:o:amd:epyc_7643_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_7643_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7662_firmware:-
-
cpe:2.3:o:amd:epyc_7662_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7663_firmware:-
-
cpe:2.3:o:amd:epyc_7663_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_7663_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7702_firmware:-
-
cpe:2.3:o:amd:epyc_7702_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7702p_firmware:-
-
cpe:2.3:o:amd:epyc_7702p_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7713_firmware:-
-
cpe:2.3:o:amd:epyc_7713_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_7713_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7713p_firmware:-
-
cpe:2.3:o:amd:epyc_7713p_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_7713p_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7742_firmware:-
-
cpe:2.3:o:amd:epyc_7742_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7763_firmware:-
-
cpe:2.3:o:amd:epyc_7763_firmware:milanpi-sp3_1.0.0.4
-
cpe:2.3:o:amd:epyc_7763_firmware:milanpi-sp3_1.0.0.5
-
cpe:2.3:o:amd:epyc_7773x_firmware:-
-
cpe:2.3:o:amd:epyc_7f32_firmware:-
-
cpe:2.3:o:amd:epyc_7f32_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7f52_firmware:-
-
cpe:2.3:o:amd:epyc_7f52_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:epyc_7f72_firmware:-
-
cpe:2.3:o:amd:epyc_7f72_firmware:romepi-sp3_1.0.0.c
-
cpe:2.3:o:amd:ryzen_3_2200u_firmware:-
-
cpe:2.3:o:amd:ryzen_3_2200u_firmware:comboam4v2_pi_1.2.0.6c
-
cpe:2.3:o:amd:ryzen_3_2300u_firmware:-
-
cpe:2.3:o:amd:ryzen_3_2300u_firmware:comboam4v2_pi_1.2.0.6c
-
cpe:2.3:o:amd:ryzen_3_3100_firmware:-
-
cpe:2.3:o:amd:ryzen_3_3100_firmware:comboam4_pi_1.0.0.9
-
cpe:2.3:o:amd:ryzen_3_3100_firmware:comboam4_v2_pi_1.2.0.8
-
cpe:2.3:o:amd:ryzen_3_3200u_firmware:-
-
cpe:2.3:o:amd:ryzen_3_3200u_firmware:comboam4pi_1.0.0.9
-
cpe:2.3:o:amd:ryzen_3_3200u_firmware:comboam4v2pi_1.2.0.8
-
cpe:2.3:o:amd:ryzen_3_3200u_firmware:picassopi-fp5_1.0.0.e
-
cpe:2.3:o:amd:ryzen_3_3250u_firmware:-
-
cpe:2.3:o:amd:ryzen_3_3250u_firmware:comboam4pi_1.0.0.9
-
cpe:2.3:o:amd:ryzen_3_3250u_firmware:comboam4v2pi_1.2.0.8
-
cpe:2.3:o:amd:ryzen_3_3250u_firmware:picassopi-fp5_1.0.0.e
-
cpe:2.3:o:amd:ryzen_3_3300x_firmware:-
-
cpe:2.3:o:amd:ryzen_3_3300x_firmware:comboam4_pi_1.0.0.9
-
cpe:2.3:o:amd:ryzen_3_3300x_firmware:comboam4_pi_v1_1.0.0.a
-
cpe:2.3:o:amd:ryzen_3_3300x_firmware:comboam4_v2_pi_1.2.0.6c
-
cpe:2.3:o:amd:ryzen_3_3300x_firmware:comboam4_v2_pi_1.2.0.8
-
cpe:2.3:o:amd:ryzen_5_2500u_firmware:-
-
cpe:2.3:o:amd:ryzen_5_2500u_firmware:comboam4v2_pi_1.2.0.6c
-
cpe:2.3:o:amd:ryzen_5_2600h_firmware:-
-
cpe:2.3:o:amd:ryzen_5_2600h_firmware:comboam4v2_pi_1.2.0.6c
-
cpe:2.3:o:amd:ryzen_5_2600x_firmware:-
-
cpe:2.3:o:amd:ryzen_5_2700_firmware:-
-
cpe:2.3:o:amd:ryzen_5_5500_firmware:-
-
cpe:2.3:o:amd:ryzen_5_5500_firmware:cezannepi-fp6_1.0.0.b
-
cpe:2.3:o:amd:ryzen_5_5600_firmware:-
-
cpe:2.3:o:amd:ryzen_5_5600_firmware:cezannepi-fp6_1.0.0.b
-
cpe:2.3:o:amd:ryzen_5_5600g_firmware:-
-
cpe:2.3:o:amd:ryzen_5_5600g_firmware:cezannepi-fp6_1.0.0.b
-
cpe:2.3:o:amd:ryzen_5_5600x_firmware:-
-
cpe:2.3:o:amd:ryzen_5_5600x_firmware:cezannepi-fp6_1.0.0.b
-
cpe:2.3:o:amd:ryzen_7_2700_firmware:-
-
cpe:2.3:o:amd:ryzen_7_2700u_firmware:-
-
cpe:2.3:o:amd:ryzen_7_2700u_firmware:comboam4v2_pi_1.2.0.6c
-
cpe:2.3:o:amd:ryzen_7_2700x_firmware:-
-
cpe:2.3:o:amd:ryzen_7_2800h_firmware:-
-
cpe:2.3:o:amd:ryzen_7_2800h_firmware:comboam4v2_pi_1.2.0.6c
-
cpe:2.3:o:amd:ryzen_7_5700g_firmware:-
-
cpe:2.3:o:amd:ryzen_7_5700x_firmware:-
-
cpe:2.3:o:amd:ryzen_7_5800x3d_firmware:-
-
cpe:2.3:o:amd:ryzen_7_5800x_firmware:-
-
cpe:2.3:o:amd:ryzen_9_5900x_firmware:-
-
cpe:2.3:o:amd:ryzen_9_5950x_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_1900x_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_1920x_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_1950x_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_2920x_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_2950x_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_2970wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_2990wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_3960x_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_3960x_firmware:castlepeakpi-sp3r2_1.1.0.8
-
cpe:2.3:o:amd:ryzen_threadripper_3960x_firmware:castlepeakpi-sp3r3_1.0.0.6
-
cpe:2.3:o:amd:ryzen_threadripper_3970x_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_3970x_firmware:castlepeakpi-sp3r2_1.1.0.8
-
cpe:2.3:o:amd:ryzen_threadripper_3970x_firmware:castlepeakpi-sp3r3_1.0.0.6
-
cpe:2.3:o:amd:ryzen_threadripper_3990x_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_3990x_firmware:castlepeakpi-sp3r2_1.1.0.8
-
cpe:2.3:o:amd:ryzen_threadripper_3990x_firmware:castlepeakpi-sp3r3_1.0.0.6
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:castlepeakpi-sp3r2_1.1.0.8
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:castlepeakwspi-swrx8_1.0.0.9
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:castlepeakwspi-swrx8_1.0.0.a
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3955wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3955wx_firmware:castlepeakpi-sp3r2_1.1.0.8
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3955wx_firmware:castlepeakwspi-swrx8_1.0.0.9
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3955wx_firmware:castlepeakwspi-swrx8_1.0.0.a
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3975wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3975wx_firmware:castlepeakpi-sp3r2_1.1.0.8
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3975wx_firmware:castlepeakwspi-swrx8_1.0.0.9
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3975wx_firmware:castlepeakwspi-swrx8_1.0.0.a
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3995wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3995wx_firmware:castlepeakpi-sp3r2_1.1.0.8
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3995wx_firmware:castlepeakwspi-swrx8_1.0.0.9
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3995wx_firmware:castlepeakwspi-swrx8_1.0.0.a
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5945wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5945wx_firmware:castlepeakwspi-swrx8_1.0.0.9
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5955wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5955wx_firmware:castlepeakwspi-swrx8_1.0.0.9
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5965wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5965wx_firmware:castlepeakwspi-swrx8_1.0.0.9
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5975wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5975wx_firmware:castlepeakwspi-swrx8_1.0.0.9
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5995wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5995wx_firmware:castlepeakwspi-swrx8_1.0.0.9