Vulnerability Details CVE-2021-26346
Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in the L2 directory table in SPI flash resulting in a potential denial of service.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 16.0%
CVSS Severity
CVSS v3 Score 5.5
Products affected by CVE-2021-26346
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cpe:2.3:h:amd:ryzen_3_3100:-
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cpe:2.3:h:amd:ryzen_3_3200g:-
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cpe:2.3:h:amd:ryzen_3_3200u:-
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cpe:2.3:h:amd:ryzen_3_3250c:-
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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_3350u:-
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cpe:2.3:h:amd:ryzen_3_3450u:-
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cpe:2.3:h:amd:ryzen_3_3500c:-
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cpe:2.3:h:amd:ryzen_3_3500u:-
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cpe:2.3:h:amd:ryzen_3_3550h:-
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cpe:2.3:h:amd:ryzen_3_3580u:-
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cpe:2.3:h:amd:ryzen_3_3700c:-
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cpe:2.3:h:amd:ryzen_3_3700u:-
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cpe:2.3:h:amd:ryzen_3_3750h:-
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cpe:2.3:h:amd:ryzen_3_3780u:-
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cpe:2.3:h:amd:ryzen_3_5125c:-
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cpe:2.3:h:amd:ryzen_3_5300g:-
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cpe:2.3:h:amd:ryzen_3_5300ge:-
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cpe:2.3:h:amd:ryzen_3_5300u:-
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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_3_pro_3200g:-
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cpe:2.3:h:amd:ryzen_3_pro_3200ge:-
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cpe:2.3:h:amd:ryzen_3_pro_3300u:-
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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_3450u:-
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cpe:2.3:h:amd:ryzen_5_3500:-
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cpe:2.3:h:amd:ryzen_5_3500c:-
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cpe:2.3:h:amd:ryzen_5_3500u:-
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cpe:2.3:h:amd:ryzen_5_3500x:-
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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_5500:-
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cpe:2.3:h:amd:ryzen_5_5500u:-
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cpe:2.3:h:amd:ryzen_5_5560u:-
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cpe:2.3:h:amd:ryzen_5_5600:-
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cpe:2.3:h:amd:ryzen_5_5600g:-
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cpe:2.3:h:amd:ryzen_5_5600ge:-
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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_5600x:-
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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_5_5700g:-
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cpe:2.3:h:amd:ryzen_5_5700ge:-
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cpe:2.3:h:amd:ryzen_5_pro_3350g:-
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cpe:2.3:h:amd:ryzen_5_pro_3350ge:-
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cpe:2.3:h:amd:ryzen_5_pro_3400g:-
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cpe:2.3:h:amd:ryzen_5_pro_3400ge:-
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cpe:2.3:h:amd:ryzen_5_pro_3500u:-
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cpe:2.3:h:amd:ryzen_7_3700c:-
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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_5700g:-
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cpe:2.3:h:amd:ryzen_7_5700ge:-
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cpe:2.3:h:amd:ryzen_7_5700u:-
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cpe:2.3:h:amd:ryzen_7_5700x:-
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cpe:2.3:h:amd:ryzen_7_5800:-
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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_5800x3d:-
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cpe:2.3:h:amd:ryzen_7_5800x:-
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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_3900:-
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cpe:2.3:h:amd:ryzen_9_3900x:-
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cpe:2.3:h:amd:ryzen_9_3900xt:-
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cpe:2.3:h:amd:ryzen_9_3950x:-
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cpe:2.3:h:amd:ryzen_9_5900:-
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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_5900x:-
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cpe:2.3:h:amd:ryzen_9_5950x:-
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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_pro_3200g:-
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cpe:2.3:h:amd:ryzen_pro_3200ge:-
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cpe:2.3:h:amd:ryzen_pro_3350g:-
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cpe:2.3:h:amd:ryzen_pro_3400g:-
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cpe:2.3:h:amd:ryzen_pro_3400ge:-
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cpe:2.3:h:amd:ryzen_pro_3600:-
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cpe:2.3:h:amd:ryzen_pro_3700:-
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cpe:2.3:h:amd:ryzen_pro_3900:-
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cpe:2.3:h:amd:ryzen_pro_5350g:-
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cpe:2.3:h:amd:ryzen_pro_5350ge:-
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cpe:2.3:h:amd:ryzen_pro_5650g:-
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cpe:2.3:h:amd:ryzen_pro_5650ge:-
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cpe:2.3:h:amd:ryzen_pro_5750g:-
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cpe:2.3:h:amd:ryzen_pro_5750ge:-
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cpe:2.3:o:amd:ryzen_3_3100_firmware:-
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cpe:2.3:o:amd:ryzen_3_3200g_firmware:-
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cpe:2.3:o:amd:ryzen_3_3200u_firmware:-
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cpe:2.3:o:amd:ryzen_3_3250c_firmware:-
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cpe:2.3:o:amd:ryzen_3_3250u_firmware:-
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cpe:2.3:o:amd:ryzen_3_3300g_firmware:-
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cpe:2.3:o:amd:ryzen_3_3300u_firmware:-
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cpe:2.3:o:amd:ryzen_3_3300x_firmware:-
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cpe:2.3:o:amd:ryzen_3_3350u_firmware:-
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cpe:2.3:o:amd:ryzen_3_3450u_firmware:-
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cpe:2.3:o:amd:ryzen_3_3500c_firmware:-
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cpe:2.3:o:amd:ryzen_3_3500u_firmware:-
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cpe:2.3:o:amd:ryzen_3_3550h_firmware:-
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cpe:2.3:o:amd:ryzen_3_3580u_firmware:-
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cpe:2.3:o:amd:ryzen_3_3700c_firmware:-
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cpe:2.3:o:amd:ryzen_3_3700u_firmware:-
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cpe:2.3:o:amd:ryzen_3_3750h_firmware:-
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cpe:2.3:o:amd:ryzen_3_3780u_firmware:-
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cpe:2.3:o:amd:ryzen_3_5125c_firmware:-
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cpe:2.3:o:amd:ryzen_3_5300g_firmware:-
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cpe:2.3:o:amd:ryzen_3_5300ge_firmware:-
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cpe:2.3:o:amd:ryzen_3_5300u_firmware:-
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cpe:2.3:o:amd:ryzen_3_5400u_firmware:-
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cpe:2.3:o:amd:ryzen_3_5425c_firmware:-
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cpe:2.3:o:amd:ryzen_3_5425u_firmware:-
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cpe:2.3:o:amd:ryzen_3_pro_3200g_firmware:-
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cpe:2.3:o:amd:ryzen_3_pro_3200ge_firmware:-
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cpe:2.3:o:amd:ryzen_3_pro_3300u_firmware:-
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cpe:2.3:o:amd:ryzen_5_3400g_firmware:-
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cpe:2.3:o:amd:ryzen_5_3450g_firmware:-
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cpe:2.3:o:amd:ryzen_5_3450u_firmware:-
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cpe:2.3:o:amd:ryzen_5_3500_firmware:-
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cpe:2.3:o:amd:ryzen_5_3500c_firmware:-
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cpe:2.3:o:amd:ryzen_5_3500u_firmware:-
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cpe:2.3:o:amd:ryzen_5_3500x_firmware:-
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cpe:2.3:o:amd:ryzen_5_3550h_firmware:-
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cpe:2.3:o:amd:ryzen_5_3580u_firmware:-
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cpe:2.3:o:amd:ryzen_5_3600_firmware:-
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cpe:2.3:o:amd:ryzen_5_3600x_firmware:-
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cpe:2.3:o:amd:ryzen_5_3600xt_firmware:-
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cpe:2.3:o:amd:ryzen_5_5500_firmware:-
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cpe:2.3:o:amd:ryzen_5_5500u_firmware:-
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cpe:2.3:o:amd:ryzen_5_5560u_firmware:-
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cpe:2.3:o:amd:ryzen_5_5600_firmware:-
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cpe:2.3:o:amd:ryzen_5_5600g_firmware:-
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cpe:2.3:o:amd:ryzen_5_5600ge_firmware:-
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cpe:2.3:o:amd:ryzen_5_5600h_firmware:-
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cpe:2.3:o:amd:ryzen_5_5600hs_firmware:-
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cpe:2.3:o:amd:ryzen_5_5600u_firmware:-
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cpe:2.3:o:amd:ryzen_5_5600x_firmware:-
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cpe:2.3:o:amd:ryzen_5_5625c_firmware:-
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cpe:2.3:o:amd:ryzen_5_5625u_firmware:-
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cpe:2.3:o:amd:ryzen_5_5700g_firmware:-
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cpe:2.3:o:amd:ryzen_5_5700ge_firmware:-
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cpe:2.3:o:amd:ryzen_5_pro_3350g_firmware:-
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cpe:2.3:o:amd:ryzen_5_pro_3350ge_firmware:-
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cpe:2.3:o:amd:ryzen_5_pro_3400g_firmware:-
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cpe:2.3:o:amd:ryzen_5_pro_3400ge_firmware:-
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cpe:2.3:o:amd:ryzen_5_pro_3500u_firmware:-
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cpe:2.3:o:amd:ryzen_7_3700c_firmware:-
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cpe:2.3:o:amd:ryzen_7_3700u_firmware:-
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cpe:2.3:o:amd:ryzen_7_3700x_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_5700g_firmware:-
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cpe:2.3:o:amd:ryzen_7_5700ge_firmware:-
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cpe:2.3:o:amd:ryzen_7_5700u_firmware:-
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cpe:2.3:o:amd:ryzen_7_5700x_firmware:-
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cpe:2.3:o:amd:ryzen_7_5800_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_5800x3d_firmware:-
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cpe:2.3:o:amd:ryzen_7_5800x_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_5825u_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_3900_firmware:-
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cpe:2.3:o:amd:ryzen_9_3900x_firmware:-
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cpe:2.3:o:amd:ryzen_9_3900xt_firmware:-
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cpe:2.3:o:amd:ryzen_9_3950x_firmware:-
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cpe:2.3:o:amd:ryzen_9_5900_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_5900x_firmware:-
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cpe:2.3:o:amd:ryzen_9_5950x_firmware:-
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cpe:2.3:o:amd:ryzen_9_5980hs_firmware:-
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cpe:2.3:o:amd:ryzen_9_5980hx_firmware:-
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cpe:2.3:o:amd:ryzen_pro_3200g_firmware:-
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cpe:2.3:o:amd:ryzen_pro_3200ge_firmware:-
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cpe:2.3:o:amd:ryzen_pro_3350g_firmware:-
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cpe:2.3:o:amd:ryzen_pro_3400g_firmware:-
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cpe:2.3:o:amd:ryzen_pro_3400ge_firmware:-
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cpe:2.3:o:amd:ryzen_pro_3600_firmware:-
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cpe:2.3:o:amd:ryzen_pro_3700_firmware:-
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cpe:2.3:o:amd:ryzen_pro_3900_firmware:-
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cpe:2.3:o:amd:ryzen_pro_5350g_firmware:-
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cpe:2.3:o:amd:ryzen_pro_5350ge_firmware:-
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cpe:2.3:o:amd:ryzen_pro_5650g_firmware:-
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cpe:2.3:o:amd:ryzen_pro_5650ge_firmware:-
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cpe:2.3:o:amd:ryzen_pro_5750g_firmware:-
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cpe:2.3:o:amd:ryzen_pro_5750ge_firmware:-