Vulnerability Details CVE-2022-23824
IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 26.8%
CVSS Severity
CVSS v3 Score 5.5
Products affected by CVE-2022-23824
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cpe:2.3:h:amd:a10-9600p:-
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cpe:2.3:h:amd:a10-9630p:-
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cpe:2.3:h:amd:a12-9700p:-
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cpe:2.3:h:amd:a12-9730p:-
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cpe:2.3:h:amd:athlon_gold_3150u:-
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cpe:2.3:h:amd:athlon_silver_3050u:-
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cpe:2.3:h:amd:athlon_x4_750:-
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cpe:2.3:h:amd:athlon_x4_760k:-
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cpe:2.3:h:amd:athlon_x4_830:-
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cpe:2.3:h:amd:athlon_x4_835:-
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cpe:2.3:h:amd:athlon_x4_840:-
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cpe:2.3:h:amd:athlon_x4_845:-
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cpe:2.3:h:amd:athlon_x4_860k:-
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cpe:2.3:h:amd:athlon_x4_870k:-
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cpe:2.3:h:amd:athlon_x4_880k:-
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cpe:2.3:h:amd:athlon_x4_940:-
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cpe:2.3:h:amd:athlon_x4_950:-
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cpe:2.3:h:amd:athlon_x4_970:-
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cpe:2.3:h:amd:epyc_7001:-
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cpe:2.3:h:amd:epyc_7002:-
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cpe:2.3:h:amd:epyc_7003:-
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cpe:2.3:h:amd:epyc_7251:-
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cpe:2.3:h:amd:epyc_7252:-
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cpe:2.3:h:amd:epyc_7261:-
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cpe:2.3:h:amd:epyc_7262:-
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cpe:2.3:h:amd:epyc_7272:-
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cpe:2.3:h:amd:epyc_7281:-
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cpe:2.3:h:amd:epyc_7282:-
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cpe:2.3:h:amd:epyc_72f3:-
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cpe:2.3:h:amd:epyc_7301:-
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cpe:2.3:h:amd:epyc_7302:-
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cpe:2.3:h:amd:epyc_7302p:-
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cpe:2.3:h:amd:epyc_7313:-
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cpe:2.3:h:amd:epyc_7313p:-
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cpe:2.3:h:amd:epyc_7343:-
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cpe:2.3:h:amd:epyc_7351:-
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cpe:2.3:h:amd:epyc_7351p:-
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cpe:2.3:h:amd:epyc_7352:-
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cpe:2.3:h:amd:epyc_7371:-
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cpe:2.3:h:amd:epyc_7373x:-
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cpe:2.3:h:amd:epyc_7401:-
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cpe:2.3:h:amd:epyc_7401p:-
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cpe:2.3:h:amd:epyc_7402:-
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cpe:2.3:h:amd:epyc_7402p:-
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cpe:2.3:h:amd:epyc_7413:-
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cpe:2.3:h:amd:epyc_7443:-
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cpe:2.3:h:amd:epyc_7443p:-
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cpe:2.3:h:amd:epyc_7451:-
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cpe:2.3:h:amd:epyc_7452:-
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cpe:2.3:h:amd:epyc_7473x:-
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cpe:2.3:h:amd:epyc_74f3:-
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cpe:2.3:h:amd:epyc_7501:-
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cpe:2.3:h:amd:epyc_7502:-
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cpe:2.3:h:amd:epyc_7502p:-
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cpe:2.3:h:amd:epyc_7513:-
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cpe:2.3:h:amd:epyc_7532:-
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cpe:2.3:h:amd:epyc_7542:-
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cpe:2.3:h:amd:epyc_7543:-
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cpe:2.3:h:amd:epyc_7543p:-
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cpe:2.3:h:amd:epyc_7551:-
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cpe:2.3:h:amd:epyc_7551p:-
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cpe:2.3:h:amd:epyc_7552:-
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cpe:2.3:h:amd:epyc_7573x:-
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cpe:2.3:h:amd:epyc_75f3:-
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cpe:2.3:h:amd:epyc_7601:-
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cpe:2.3:h:amd:epyc_7642:-
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cpe:2.3:h:amd:epyc_7643:-
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cpe:2.3:h:amd:epyc_7662:-
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cpe:2.3:h:amd:epyc_7663:-
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cpe:2.3:h:amd:epyc_7702:-
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cpe:2.3:h:amd:epyc_7713:-
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cpe:2.3:h:amd:epyc_7713p:-
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cpe:2.3:h:amd:epyc_7742:-
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cpe:2.3:h:amd:epyc_7763:-
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cpe:2.3:h:amd:epyc_7773x:-
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cpe:2.3:h:amd:epyc_7f32:-
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cpe:2.3:h:amd:epyc_7f52:-
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cpe:2.3:h:amd:epyc_7f72:-
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cpe:2.3:h:amd:epyc_7h12:-
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cpe:2.3:h:amd:ryzen_3_2200u:-
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cpe:2.3:h:amd:ryzen_3_2300u:-
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cpe:2.3:h:amd:ryzen_3_3100:-
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cpe:2.3:h:amd:ryzen_3_3200u:-
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cpe:2.3:h:amd:ryzen_3_3250u:-
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cpe:2.3:h:amd:ryzen_3_3300g:-
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cpe:2.3:h:amd:ryzen_3_3300u:-
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cpe:2.3:h:amd:ryzen_3_3300x:-
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cpe:2.3:h:amd:ryzen_3_4300g:-
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cpe:2.3:h:amd:ryzen_3_4300ge:-
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cpe:2.3:h:amd:ryzen_3_4300u:-
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cpe:2.3:h:amd:ryzen_3_5125c:-
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cpe:2.3:h:amd:ryzen_3_5400u:-
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cpe:2.3:h:amd:ryzen_3_5425c:-
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cpe:2.3:h:amd:ryzen_3_5425u:-
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cpe:2.3:h:amd:ryzen_5_2500u:-
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cpe:2.3:h:amd:ryzen_5_2600:-
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cpe:2.3:h:amd:ryzen_5_2600h:-
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cpe:2.3:h:amd:ryzen_5_2600x:-
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cpe:2.3:h:amd:ryzen_5_2700:-
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cpe:2.3:h:amd:ryzen_5_2700x:-
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cpe:2.3:h:amd:ryzen_5_3400g:-
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cpe:2.3:h:amd:ryzen_5_3450g:-
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cpe:2.3:h:amd:ryzen_5_3500u:-
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cpe:2.3:h:amd:ryzen_5_3550h:-
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cpe:2.3:h:amd:ryzen_5_3580u:-
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cpe:2.3:h:amd:ryzen_5_3600:-
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cpe:2.3:h:amd:ryzen_5_3600x:-
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cpe:2.3:h:amd:ryzen_5_3600xt:-
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cpe:2.3:h:amd:ryzen_5_4500u:-
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cpe:2.3:h:amd:ryzen_5_4600g:-
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cpe:2.3:h:amd:ryzen_5_4600ge:-
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cpe:2.3:h:amd:ryzen_5_4600h:-
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cpe:2.3:h:amd:ryzen_5_4600u:-
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cpe:2.3:h:amd:ryzen_5_5560u:-
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cpe:2.3:h:amd:ryzen_5_5600h:-
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cpe:2.3:h:amd:ryzen_5_5600hs:-
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cpe:2.3:h:amd:ryzen_5_5600u:-
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cpe:2.3:h:amd:ryzen_5_5625c:-
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cpe:2.3:h:amd:ryzen_5_5625u:-
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cpe:2.3:h:amd:ryzen_7_2700:-
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cpe:2.3:h:amd:ryzen_7_2700u:-
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cpe:2.3:h:amd:ryzen_7_2700x:-
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cpe:2.3:h:amd:ryzen_7_2800h:-
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cpe:2.3:h:amd:ryzen_7_3700u:-
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cpe:2.3:h:amd:ryzen_7_3700x:-
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cpe:2.3:h:amd:ryzen_7_3750h:-
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cpe:2.3:h:amd:ryzen_7_3780u:-
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cpe:2.3:h:amd:ryzen_7_3800x:-
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cpe:2.3:h:amd:ryzen_7_3800xt:-
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cpe:2.3:h:amd:ryzen_7_4700g:-
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cpe:2.3:h:amd:ryzen_7_4700ge:-
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cpe:2.3:h:amd:ryzen_7_4700u:-
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cpe:2.3:h:amd:ryzen_7_4800h:-
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cpe:2.3:h:amd:ryzen_7_4800u:-
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cpe:2.3:h:amd:ryzen_7_5800h:-
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cpe:2.3:h:amd:ryzen_7_5800hs:-
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cpe:2.3:h:amd:ryzen_7_5800u:-
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cpe:2.3:h:amd:ryzen_7_5825c:-
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cpe:2.3:h:amd:ryzen_7_5825u:-
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cpe:2.3:h:amd:ryzen_7_pro_3700u:-
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cpe:2.3:h:amd:ryzen_9_4900h:-
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cpe:2.3:h:amd:ryzen_9_5900hs:-
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cpe:2.3:h:amd:ryzen_9_5900hx:-
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cpe:2.3:h:amd:ryzen_9_5980hs:-
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cpe:2.3:h:amd:ryzen_9_5980hx:-
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cpe:2.3:h:amd:ryzen_threadripper_2920x:-
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cpe:2.3:h:amd:ryzen_threadripper_2950x:-
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cpe:2.3:h:amd:ryzen_threadripper_2970wx:-
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cpe:2.3:h:amd:ryzen_threadripper_2990wx:-
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cpe:2.3:h:amd:ryzen_threadripper_3960x:-
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cpe:2.3:h:amd:ryzen_threadripper_3970x:-
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cpe:2.3:h:amd:ryzen_threadripper_3990x:-
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cpe:2.3:h:amd:ryzen_threadripper_pro_3795wx:-
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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_3995wx:-
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cpe:2.3:h:amd:ryzen_threadripper_pro_5945wx:-
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cpe:2.3:h:amd:ryzen_threadripper_pro_5955wx:-
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cpe:2.3:h:amd:ryzen_threadripper_pro_5965wx:-
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cpe:2.3:h:amd:ryzen_threadripper_pro_5975wx:-
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cpe:2.3:h:amd:ryzen_threadripper_pro_5995wx:-
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cpe:2.3:o:amd:a10-9600p_firmware:-
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cpe:2.3:o:amd:a10-9630p_firmware:-
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cpe:2.3:o:amd:a12-9700p_firmware:-
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cpe:2.3:o:amd:a12-9730p_firmware:-
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cpe:2.3:o:amd:a4-9120_firmware:-
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cpe:2.3:o:amd:a6-9210_firmware:-
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cpe:2.3:o:amd:a6-9220_firmware:-
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cpe:2.3:o:amd:a6-9220c_firmware:-
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cpe:2.3:o:amd:a9-9410_firmware:-
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cpe:2.3:o:amd:a9-9420_firmware:-
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cpe:2.3:o:amd:athlon_gold_3150u_firmware:-
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cpe:2.3:o:amd:athlon_silver_3050u_firmware:-
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cpe:2.3:o:amd:athlon_x4_750_firmware:-
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cpe:2.3:o:amd:athlon_x4_760k_firmware:-
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cpe:2.3:o:amd:athlon_x4_830_firmware:-
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cpe:2.3:o:amd:athlon_x4_835_firmware:-
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cpe:2.3:o:amd:athlon_x4_840_firmware:-
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cpe:2.3:o:amd:athlon_x4_845_firmware:-
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cpe:2.3:o:amd:athlon_x4_860k_firmware:-
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cpe:2.3:o:amd:athlon_x4_870k_firmware:-
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cpe:2.3:o:amd:athlon_x4_880k_firmware:-
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cpe:2.3:o:amd:athlon_x4_940_firmware:-
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cpe:2.3:o:amd:athlon_x4_950_firmware:-
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cpe:2.3:o:amd:athlon_x4_970_firmware:-
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cpe:2.3:o:amd:epyc_7001_firmware:-
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cpe:2.3:o:amd:epyc_7002_firmware:-
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cpe:2.3:o:amd:epyc_7003_firmware:-
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cpe:2.3:o:amd:epyc_7251_firmware:-
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cpe:2.3:o:amd:epyc_7252_firmware:-
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cpe:2.3:o:amd:epyc_7261_firmware:-
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cpe:2.3:o:amd:epyc_7262_firmware:-
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cpe:2.3:o:amd:epyc_7272_firmware:-
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cpe:2.3:o:amd:epyc_7281_firmware:-
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cpe:2.3:o:amd:epyc_7282_firmware:-
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cpe:2.3:o:amd:epyc_72f3_firmware:-
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cpe:2.3:o:amd:epyc_7301_firmware:-
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cpe:2.3:o:amd:epyc_7302_firmware:-
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cpe:2.3:o:amd:epyc_7302p_firmware:-
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cpe:2.3:o:amd:epyc_7313_firmware:-
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cpe:2.3:o:amd:epyc_7313p_firmware:-
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cpe:2.3:o:amd:epyc_7343_firmware:-
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cpe:2.3:o:amd:epyc_7351_firmware:-
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cpe:2.3:o:amd:epyc_7351p_firmware:-
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cpe:2.3:o:amd:epyc_7352_firmware:-
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cpe:2.3:o:amd:epyc_7371_firmware:-
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cpe:2.3:o:amd:epyc_7373x_firmware:-
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cpe:2.3:o:amd:epyc_7401_firmware:-
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cpe:2.3:o:amd:epyc_7401p_firmware:-
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cpe:2.3:o:amd:epyc_7402_firmware:-
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cpe:2.3:o:amd:epyc_7402p_firmware:-
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cpe:2.3:o:amd:epyc_7413_firmware:-
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cpe:2.3:o:amd:epyc_7443_firmware:-
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cpe:2.3:o:amd:epyc_7443p_firmware:-
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cpe:2.3:o:amd:epyc_7451_firmware:-
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cpe:2.3:o:amd:epyc_7452_firmware:-
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cpe:2.3:o:amd:epyc_7473x_firmware:-
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cpe:2.3:o:amd:epyc_74f3_firmware:-
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cpe:2.3:o:amd:epyc_7501_firmware:-
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cpe:2.3:o:amd:epyc_7502_firmware:-
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cpe:2.3:o:amd:epyc_7502p_firmware:-
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cpe:2.3:o:amd:epyc_7513_firmware:-
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cpe:2.3:o:amd:epyc_7532_firmware:-
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cpe:2.3:o:amd:epyc_7542_firmware:-
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cpe:2.3:o:amd:epyc_7543_firmware:-
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cpe:2.3:o:amd:epyc_7543p_firmware:-
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cpe:2.3:o:amd:epyc_7551_firmware:-
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cpe:2.3:o:amd:epyc_7552_firmware:-
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cpe:2.3:o:amd:epyc_7663_firmware:-
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cpe:2.3:o:amd:epyc_7702_firmware:-
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cpe:2.3:o:amd:epyc_7713p_firmware:-
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cpe:2.3:o:amd:epyc_7763_firmware:-
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cpe:2.3:o:amd:epyc_7773x_firmware:-
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cpe:2.3:o:amd:epyc_7f32_firmware:-
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cpe:2.3:o:amd:epyc_7f52_firmware:-
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cpe:2.3:o:amd:ryzen_7_3750h_firmware:-
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cpe:2.3:o:amd:ryzen_7_3780u_firmware:-
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cpe:2.3:o:amd:ryzen_7_3800x_firmware:-
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cpe:2.3:o:amd:ryzen_7_3800xt_firmware:-
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cpe:2.3:o:amd:ryzen_7_4700ge_firmware:-
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cpe:2.3:o:amd:ryzen_7_4700u_firmware:-
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cpe:2.3:o:amd:ryzen_7_4800h_firmware:-
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cpe:2.3:o:amd:ryzen_7_4800u_firmware:-
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cpe:2.3:o:amd:ryzen_7_5800h_firmware:-
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cpe:2.3:o:amd:ryzen_7_5800hs_firmware:-
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cpe:2.3:o:amd:ryzen_7_5800u_firmware:-
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cpe:2.3:o:amd:ryzen_7_5825c_firmware:-
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cpe:2.3:o:amd:ryzen_7_pro_3700u_firmware:-
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cpe:2.3:o:amd:ryzen_9_4900h_firmware:-
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cpe:2.3:o:amd:ryzen_9_5900hs_firmware:-
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cpe:2.3:o:amd:ryzen_9_5900hx_firmware:-
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cpe:2.3:o:amd:ryzen_9_5980hs_firmware:-
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cpe:2.3:o:amd:ryzen_threadripper_2970wx_firmware:-
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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_3970x_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_3990x_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3795wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3945wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3955wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_3995wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5945wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5955wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5965wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5975wx_firmware:-
-
cpe:2.3:o:amd:ryzen_threadripper_pro_5995wx_firmware:-
-
cpe:2.3:o:fedoraproject:fedora:35
-
cpe:2.3:o:fedoraproject:fedora:37
-