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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AMDCNA
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CVEADP
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CISA-ADPADP
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 15%
VendorProductVersion
amdryzen_3_3100_firmware
-
amdryzen_3_3200g_firmware
-
amdryzen_3_3200u_firmware
-
amdryzen_3_3250c_firmware
-
amdryzen_3_3250u_firmware
-
amdryzen_3_3300g_firmware
-
amdryzen_3_3300u_firmware
-
amdryzen_3_3300x_firmware
-
amdryzen_3_3350u_firmware
-
amdryzen_3_3450u_firmware
-
amdryzen_3_3500c_firmware
-
amdryzen_3_3500u_firmware
-
amdryzen_3_3550h_firmware
-
amdryzen_3_3580u_firmware
-
amdryzen_3_3700c_firmware
-
amdryzen_3_3700u_firmware
-
amdryzen_3_3750h_firmware
-
amdryzen_3_3780u_firmware
-
amdryzen_3_5125c_firmware
-
amdryzen_3_5300g_firmware
-
amdryzen_3_5300ge_firmware
-
amdryzen_3_5300u_firmware
-
amdryzen_3_5400u_firmware
-
amdryzen_3_5425c_firmware
-
amdryzen_3_5425u_firmware
-
amdryzen_3_pro_3200g_firmware
-
amdryzen_3_pro_3200ge_firmware
-
amdryzen_3_pro_3300u_firmware
-
amdryzen_5_3400g_firmware
-
amdryzen_5_3450g_firmware
-
amdryzen_5_3450u_firmware
-
amdryzen_5_3500_firmware
-
amdryzen_5_3500c_firmware
-
amdryzen_5_3500u_firmware
-
amdryzen_5_3500x_firmware
-
amdryzen_5_3550h_firmware
-
amdryzen_5_3580u_firmware
-
amdryzen_5_3600_firmware
-
amdryzen_5_3600x_firmware
-
amdryzen_5_3600xt_firmware
-
amdryzen_5_5500_firmware
-
amdryzen_5_5500u_firmware
-
amdryzen_5_5560u_firmware
-
amdryzen_5_5600_firmware
-
amdryzen_5_5600g_firmware
-
amdryzen_5_5600ge_firmware
-
amdryzen_5_5600h_firmware
-
amdryzen_5_5600hs_firmware
-
amdryzen_5_5600u_firmware
-
amdryzen_5_5600x_firmware
-
amdryzen_5_5625c_firmware
-
amdryzen_5_5625u_firmware
-
amdryzen_5_5700g_firmware
-
amdryzen_5_5700ge_firmware
-
amdryzen_5_pro_3350g_firmware
-
amdryzen_5_pro_3350ge_firmware
-
amdryzen_5_pro_3400g_firmware
-
amdryzen_5_pro_3400ge_firmware
-
amdryzen_5_pro_3500u_firmware
-
amdryzen_7_3700c_firmware
-
amdryzen_7_3700u_firmware
-
amdryzen_7_3700x_firmware
-
amdryzen_7_3750h_firmware
-
amdryzen_7_3780u_firmware
-
amdryzen_7_3800x_firmware
-
amdryzen_7_3800xt_firmware
-
amdryzen_7_5700g_firmware
-
amdryzen_7_5700ge_firmware
-
amdryzen_7_5700u_firmware
-
amdryzen_7_5700x_firmware
-
amdryzen_7_5800_firmware
-
amdryzen_7_5800h_firmware
-
amdryzen_7_5800hs_firmware
-
amdryzen_7_5800u_firmware
-
amdryzen_7_5800x_firmware
-
amdryzen_7_5800x3d_firmware
-
amdryzen_7_5825c_firmware
-
amdryzen_7_5825u_firmware
-
amdryzen_7_pro_3700u_firmware
-
amdryzen_9_3900_firmware
-
amdryzen_9_3900x_firmware
-
amdryzen_9_3900xt_firmware
-
amdryzen_9_3950x_firmware
-
amdryzen_9_5900_firmware
-
amdryzen_9_5900hs_firmware
-
amdryzen_9_5900hx_firmware
-
amdryzen_9_5900x_firmware
-
amdryzen_9_5950x_firmware
-
amdryzen_9_5980hs_firmware
-
amdryzen_9_5980hx_firmware
-
amdryzen_pro_3200g_firmware
-
amdryzen_pro_3200ge_firmware
-
amdryzen_pro_3350g_firmware
-
amdryzen_pro_3400g_firmware
-
amdryzen_pro_3400ge_firmware
-
amdryzen_pro_3600_firmware
-
amdryzen_pro_3700_firmware
-
amdryzen_pro_3900_firmware
-
amdryzen_pro_5350g_firmware
-
amdryzen_pro_5350ge_firmware
-
amdryzen_pro_5650g_firmware
-
amdryzen_pro_5650ge_firmware
-
amdryzen_pro_5750g_firmware
-
amdryzen_pro_5750ge_firmware
-
𝑥
= Vulnerable software versions