Vulnerability Details CVE-2021-46766
Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of confidentiality.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 4.2%
CVSS Severity
CVSS v3 Score 2.5
Products affected by CVE-2021-46766
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cpe:2.3:h:amd:epyc_9124:-
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cpe:2.3:h:amd:epyc_9174f:-
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cpe:2.3:h:amd:epyc_9184x:-
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cpe:2.3:h:amd:epyc_9224:-
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cpe:2.3:h:amd:epyc_9254:-
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cpe:2.3:h:amd:epyc_9274f:-
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cpe:2.3:h:amd:epyc_9334:-
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cpe:2.3:h:amd:epyc_9354:-
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cpe:2.3:h:amd:epyc_9354p:-
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cpe:2.3:h:amd:epyc_9374f:-
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cpe:2.3:h:amd:epyc_9384x:-
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cpe:2.3:h:amd:epyc_9454:-
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cpe:2.3:h:amd:epyc_9454p:-
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cpe:2.3:h:amd:epyc_9474f:-
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cpe:2.3:h:amd:epyc_9534:-
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cpe:2.3:h:amd:epyc_9554:-
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cpe:2.3:h:amd:epyc_9554p:-
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cpe:2.3:h:amd:epyc_9634:-
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cpe:2.3:h:amd:epyc_9654:-
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cpe:2.3:h:amd:epyc_9654p:-
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cpe:2.3:h:amd:epyc_9684x:-
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cpe:2.3:h:amd:epyc_9734:-
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cpe:2.3:h:amd:epyc_9754:-
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cpe:2.3:h:amd:epyc_9754s:-
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cpe:2.3:h:amd:ryzen_threadripper_pro_3945wx:-
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cpe:2.3:h:amd:ryzen_threadripper_pro_3955wx:-
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cpe:2.3:h:amd:ryzen_threadripper_pro_3975wx:-
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cpe:2.3:h:amd:ryzen_threadripper_pro_3995wx:-
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cpe:2.3:o:amd:epyc_9124_firmware:-
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cpe:2.3:o:amd:epyc_9124_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9124_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9124_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9174f_firmware:-
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cpe:2.3:o:amd:epyc_9174f_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9174f_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9174f_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9184x_firmware:-
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cpe:2.3:o:amd:epyc_9184x_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9184x_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9184x_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9224_firmware:-
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cpe:2.3:o:amd:epyc_9224_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9224_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9224_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9254_firmware:-
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cpe:2.3:o:amd:epyc_9254_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9254_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9254_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9274f_firmware:-
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cpe:2.3:o:amd:epyc_9274f_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9274f_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9274f_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9334_firmware:-
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cpe:2.3:o:amd:epyc_9334_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9334_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9334_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9354_firmware:-
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cpe:2.3:o:amd:epyc_9354_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9354_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9354_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9354p_firmware:-
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cpe:2.3:o:amd:epyc_9354p_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9354p_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9354p_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9374f_firmware:-
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cpe:2.3:o:amd:epyc_9374f_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9374f_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9374f_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9384x_firmware:-
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cpe:2.3:o:amd:epyc_9384x_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9384x_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9384x_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9454_firmware:-
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cpe:2.3:o:amd:epyc_9454_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9454_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9454_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9454p_firmware:-
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cpe:2.3:o:amd:epyc_9454p_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9454p_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9454p_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9474f_firmware:-
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cpe:2.3:o:amd:epyc_9474f_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9474f_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9474f_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9534_firmware:-
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cpe:2.3:o:amd:epyc_9534_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9534_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9534_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9554_firmware:-
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cpe:2.3:o:amd:epyc_9554_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9554_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9554_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9554p_firmware:-
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cpe:2.3:o:amd:epyc_9554p_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9554p_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9554p_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9634_firmware:-
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cpe:2.3:o:amd:epyc_9634_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9634_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9634_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9654_firmware:-
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cpe:2.3:o:amd:epyc_9654_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9654_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9654_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9654p_firmware:-
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cpe:2.3:o:amd:epyc_9654p_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9654p_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9654p_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9684x_firmware:-
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cpe:2.3:o:amd:epyc_9684x_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9684x_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9684x_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9734_firmware:-
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cpe:2.3:o:amd:epyc_9734_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9734_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9734_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9754_firmware:-
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cpe:2.3:o:amd:epyc_9754_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9754_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9754_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:epyc_9754s_firmware:-
-
cpe:2.3:o:amd:epyc_9754s_firmware:genoapi_1.0.0.0
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cpe:2.3:o:amd:epyc_9754s_firmware:genoapi_1.0.0.1
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cpe:2.3:o:amd:epyc_9754s_firmware:genoapi_1.0.0.3
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cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:-
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cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:castlepeakpi-sp3r2_1.1.0.8
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cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:castlepeakwspi-swrx8_1.0.0.9
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cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:castlepeakwspi-swrx8_1.0.0.a
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cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:chagallwspi-swrx8_1.0.0.4
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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
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cpe:2.3:o:amd:ryzen_threadripper_pro_3955wx_firmware:castlepeakwspi-swrx8_1.0.0.a
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cpe:2.3:o:amd:ryzen_threadripper_pro_3955wx_firmware:chagallwspi-swrx8_1.0.0.4
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cpe:2.3:o:amd:ryzen_threadripper_pro_3975wx_firmware:-
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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
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cpe:2.3:o:amd:ryzen_threadripper_pro_3975wx_firmware:castlepeakwspi-swrx8_1.0.0.a
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cpe:2.3:o:amd:ryzen_threadripper_pro_3975wx_firmware:chagallwspi-swrx8_1.0.0.4
-
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_3995wx_firmware:chagallwspi-swrx8_1.0.0.4