Vulnerability Monitor

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CVE-2021-26316

Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer resulting in potential SMM (System Management Mode) arbitrary code execution.

Published

2023-01-11T08:15:10.243

Last Modified

2025-04-09T16:15:16.977

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

Weaknesses
  • Type: Primary
    CWE-20
  • Type: Secondary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System amd epyc_7h12_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7h12 - No
Operating System amd epyc_7f72_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7f72 - No
Operating System amd epyc_7f52_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7f52 - No
Operating System amd epyc_7f32_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7f32 - No
Operating System amd epyc_7742_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7742 - No
Operating System amd epyc_7702p_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7702p - No
Operating System amd epyc_7702_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7702 - No
Operating System amd epyc_7662_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7662 - No
Operating System amd epyc_7642_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7642 - No
Operating System amd epyc_7552_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7552 - No
Operating System amd epyc_7542_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7542 - No
Operating System amd epyc_7532_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7532 - No
Operating System amd epyc_7502p_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7502p - No
Operating System amd epyc_7502_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7502 - No
Operating System amd epyc_7452_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7452 - No
Operating System amd epyc_7402_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7402 - No
Operating System amd epyc_7402p_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7402p - No
Operating System amd epyc_7352_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7352 - No
Operating System amd epyc_7302p_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7302p - No
Operating System amd epyc_7302_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7302 - No
Operating System amd epyc_7282_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7282 - No
Operating System amd epyc_7272_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7272 - No
Operating System amd epyc_7262_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7262 - No
Operating System amd epyc_7252_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7252 - No
Operating System amd epyc_7232p_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7232p - No
Operating System amd epyc_7002_firmware < romepi_1.0.0.d Yes
Hardware amd epyc_7002 - No
Operating System amd epyc_7003_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7003 - No
Operating System amd epyc_72f3_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_72f3 - No
Operating System amd epyc_7313_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7313 - No
Operating System amd epyc_7313p_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7313p - No
Operating System amd epyc_7343_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7343 - No
Operating System amd epyc_7373x_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7373x - No
Operating System amd epyc_73f3_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_73f3 - No
Operating System amd epyc_7413_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7413 - No
Operating System amd epyc_7443_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7443 - No
Operating System amd epyc_7443p_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7443p - No
Operating System amd epyc_7453_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7453 - No
Operating System amd epyc_74f3_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_74f3 - No
Operating System amd epyc_7513_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7513 - No
Operating System amd epyc_7543_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7543 - No
Operating System amd epyc_7543p_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7543p - No
Operating System amd epyc_7573x_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7573x - No
Operating System amd epyc_75f3_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_75f3 - No
Operating System amd epyc_7643_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7643 - No
Operating System amd epyc_7663_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7663 - No
Operating System amd epyc_7713_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7713 - No
Operating System amd epyc_7713p_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7713p - No
Operating System amd epyc_7743_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7743 - No
Operating System amd epyc_7763_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7763 - No
Operating System amd epyc_7773x_firmware < milanpi-sp3_1.0.0.8 Yes
Hardware amd epyc_7773x - No
Operating System amd athlon_3050ge_firmware - Yes
Hardware amd athlon_3050ge - No
Operating System amd athlon_3150g_firmware - Yes
Hardware amd athlon_3150g - No
Operating System amd athlon_3150ge_firmware - Yes
Hardware amd athlon_3150ge - No
Operating System amd athlon_gold_3150c_firmware - Yes
Hardware amd athlon_gold_3150c - No
Operating System amd athlon_gold_3150ge_firmware - Yes
Hardware amd athlon_gold_3150ge - No
Operating System amd athlon_gold_3150u_firmware - Yes
Hardware amd athlon_gold_3150u - No
Operating System amd athlon_gold_pro_3150g_firmware - Yes
Hardware amd athlon_gold_pro_3150g - No
Operating System amd athlon_gold_pro_3150ge_firmware - Yes
Hardware amd athlon_gold_pro_3150ge - No
Operating System amd athlon_pro_3045b_firmware - Yes
Hardware amd athlon_pro_3045b - No
Operating System amd athlon_pro_3145b_firmware - Yes
Hardware amd athlon_pro_3145b - No
Operating System amd athlon_silver_3050c_firmware - Yes
Hardware amd athlon_silver_3050c - No
Operating System amd athlon_silver_3050e_firmware - Yes
Hardware amd athlon_silver_3050e - No
Operating System amd athlon_silver_3050ge_firmware - Yes
Hardware amd athlon_silver_3050ge - No
Operating System amd athlon_silver_3050u_firmware - Yes
Hardware amd athlon_silver_3050u - No
Operating System amd athlon_silver_pro_3125ge_firmware - Yes
Hardware amd athlon_silver_pro_3125ge - No
Operating System amd ryzen_3_2200g_firmware - Yes
Hardware amd ryzen_3_2200g - No
Operating System amd ryzen_3_2200ge_firmware - Yes
Hardware amd ryzen_3_2200ge - No
Operating System amd ryzen_3_2200u_firmware - Yes
Hardware amd ryzen_3_2200u - No
Operating System amd ryzen_3_2300u_firmware - Yes
Hardware amd ryzen_3_2300u - No
Operating System amd ryzen_3_5125c_firmware - Yes
Hardware amd ryzen_3_5125c - No
Operating System amd ryzen_3_5300g_firmware - Yes
Hardware amd ryzen_3_5300g - No
Operating System amd ryzen_3_5300ge_firmware - Yes
Hardware amd ryzen_3_5300ge - No
Operating System amd ryzen_3_5300u_firmware - Yes
Hardware amd ryzen_3_5300u - No
Operating System amd ryzen_3_5400u_firmware - Yes
Hardware amd ryzen_3_5400u - No
Operating System amd ryzen_3_5425c_firmware - Yes
Hardware amd ryzen_3_5425c - No
Operating System amd ryzen_3_5425u_firmware - Yes
Hardware amd ryzen_3_5425u - No
Operating System amd ryzen_3_pro_2300u_firmware - Yes
Hardware amd ryzen_3_pro_2300u - No
Operating System amd ryzen_5_2400g_firmware - Yes
Hardware amd ryzen_5_2400g - No
Operating System amd ryzen_5_2400ge_firmware - Yes
Hardware amd ryzen_5_2400ge - No
Operating System amd ryzen_5_2500u_firmware - Yes
Hardware amd ryzen_5_2500u - No
Operating System amd ryzen_5_2600_firmware - Yes
Hardware amd ryzen_5_2600 - No
Operating System amd ryzen_5_2600h_firmware - Yes
Hardware amd ryzen_5_2600h - No
Operating System amd ryzen_5_2600x_firmware - Yes
Hardware amd ryzen_5_2600x - No
Operating System amd ryzen_5_2700x_firmware - Yes
Hardware amd ryzen_5_2700x - No
Operating System amd ryzen_5_5500_firmware - Yes
Hardware amd ryzen_5_5500 - No
Operating System amd ryzen_5_5500u_firmware - Yes
Hardware amd ryzen_5_5500u - No
Operating System amd ryzen_5_5560u_firmware - Yes
Hardware amd ryzen_5_5560u - No
Operating System amd ryzen_5_5600_firmware - Yes
Hardware amd ryzen_5_5600 - No
Operating System amd ryzen_5_5600g_firmware - Yes
Hardware amd ryzen_5_5600g - No
Operating System amd ryzen_5_5600ge_firmware - Yes
Hardware amd ryzen_5_5600ge - No
Operating System amd ryzen_5_5600h_firmware - Yes
Hardware amd ryzen_5_5600h - No
Operating System amd ryzen_5_5600hs_firmware - Yes
Hardware amd ryzen_5_5600hs - No
Operating System amd ryzen_5_5600u_firmware - Yes
Hardware amd ryzen_5_5600u - No
Operating System amd ryzen_5_5600x_firmware - Yes
Hardware amd ryzen_5_5600x - No
Operating System amd ryzen_5_5625c_firmware - Yes
Hardware amd ryzen_5_5625c - No
Operating System amd ryzen_5_5625u_firmware - Yes
Hardware amd ryzen_5_5625u - No
Operating System amd ryzen_5_5700g_firmware - Yes
Hardware amd ryzen_5_5700g - No
Operating System amd ryzen_5_5700ge_firmware - Yes
Hardware amd ryzen_5_5700ge - No
Operating System amd ryzen_5_pro_2500u_firmware - Yes
Hardware amd ryzen_5_pro_2500u - No
Operating System amd ryzen_7_2700_firmware - Yes
Hardware amd ryzen_7_2700 - No
Operating System amd ryzen_7_2700u_firmware - Yes
Hardware amd ryzen_7_2700u - No
Operating System amd ryzen_7_2700x_firmware - Yes
Hardware amd ryzen_7_2700x - No
Operating System amd ryzen_7_2800h_firmware - Yes
Hardware amd ryzen_7_2800h - No
Operating System amd ryzen_7_5700g_firmware - Yes
Hardware amd ryzen_7_5700g - No
Operating System amd ryzen_7_5700ge_firmware - Yes
Hardware amd ryzen_7_5700ge - No
Operating System amd ryzen_7_5700u_firmware - Yes
Hardware amd ryzen_7_5700u - No
Operating System amd ryzen_7_5700x_firmware - Yes
Hardware amd ryzen_7_5700x - No
Operating System amd ryzen_7_5800_firmware - Yes
Hardware amd ryzen_7_5800 - No
Operating System amd ryzen_7_5800h_firmware - Yes
Hardware amd ryzen_7_5800h - No
Operating System amd ryzen_7_5800hs_firmware - Yes
Hardware amd ryzen_7_5800hs - No
Operating System amd ryzen_7_5800u_firmware - Yes
Hardware amd ryzen_7_5800u - No
Operating System amd ryzen_7_5800x_firmware - Yes
Hardware amd ryzen_7_5800x - No
Operating System amd ryzen_7_5800x3d_firmware - Yes
Hardware amd ryzen_7_5800x3d - No
Operating System amd ryzen_7_5825c_firmware - Yes
Hardware amd ryzen_7_5825c - No
Operating System amd ryzen_7_5825u_firmware - Yes
Hardware amd ryzen_7_5825u - No
Operating System amd ryzen_7_pro_2700u_firmware - Yes
Hardware amd ryzen_7_pro_2700u - No
Operating System amd ryzen_9_5900_firmware - Yes
Hardware amd ryzen_9_5900 - No
Operating System amd ryzen_9_5900hs_firmware - Yes
Hardware amd ryzen_9_5900hs - No
Operating System amd ryzen_9_5900hx_firmware - Yes
Hardware amd ryzen_9_5900hx - No
Operating System amd ryzen_9_5900x_firmware - Yes
Hardware amd ryzen_9_5900x - No
Operating System amd ryzen_9_5950x_firmware - Yes
Hardware amd ryzen_9_5950x - No
Operating System amd ryzen_9_5980hs_firmware - Yes
Hardware amd ryzen_9_5980hs - No
Operating System amd ryzen_9_5980hx_firmware - Yes
Hardware amd ryzen_9_5980hx - No
Operating System amd ryzen_pro_2200g_firmware - Yes
Hardware amd ryzen_pro_2200g - No
Operating System amd ryzen_pro_2200ge_firmware - Yes
Hardware amd ryzen_pro_2200ge - No
Operating System amd ryzen_pro_2400g_firmware - Yes
Hardware amd ryzen_pro_2400g - No
Operating System amd ryzen_pro_2400ge_firmware - Yes
Hardware amd ryzen_pro_2400ge - No
Operating System amd ryzen_pro_5350g_firmware - Yes
Hardware amd ryzen_pro_5350g - No
Operating System amd ryzen_pro_5350ge_firmware - Yes
Hardware amd ryzen_pro_5350ge - No
Operating System amd ryzen_pro_5650g_firmware - Yes
Hardware amd ryzen_pro_5650g - No
Operating System amd ryzen_pro_5650ge_firmware - Yes
Hardware amd ryzen_pro_5650ge - No
Operating System amd ryzen_pro_5750g_firmware - Yes
Hardware amd ryzen_pro_5750g - No
Operating System amd ryzen_pro_5750ge_firmware - Yes
Hardware amd ryzen_pro_5750ge - No
Operating System amd ryzen_threadripper_2920x_firmware - Yes
Hardware amd ryzen_threadripper_2920x - No
Operating System amd ryzen_threadripper_2950x_firmware - Yes
Hardware amd ryzen_threadripper_2950x - No
Operating System amd ryzen_threadripper_2970wx_firmware - Yes
Hardware amd ryzen_threadripper_2970wx - No
Operating System amd ryzen_threadripper_2990wx_firmware - Yes
Hardware amd ryzen_threadripper_2990wx - No
Operating System amd ryzen_threadripper_pro_3795wx_firmware - Yes
Hardware amd ryzen_threadripper_pro_3795wx - No
Operating System amd ryzen_threadripper_pro_3945wx_firmware - Yes
Hardware amd ryzen_threadripper_pro_3945wx - No
Operating System amd ryzen_threadripper_pro_3955wx_firmware - Yes
Hardware amd ryzen_threadripper_pro_3955wx - No
Operating System amd ryzen_threadripper_pro_3975wx_firmware - Yes
Hardware amd ryzen_threadripper_pro_3975wx - No
Operating System amd ryzen_threadripper_pro_3995wx_firmware - Yes
Hardware amd ryzen_threadripper_pro_3995wx - No
Operating System amd ryzen_threadripper_pro_5945wx_firmware - Yes
Hardware amd ryzen_threadripper_pro_5945wx - No
Operating System amd ryzen_threadripper_pro_5955wx_firmware - Yes
Hardware amd ryzen_threadripper_pro_5955wx - No
Operating System amd ryzen_threadripper_pro_5965wx_firmware - Yes
Hardware amd ryzen_threadripper_pro_5965wx - No
Operating System amd ryzen_threadripper_pro_5975wx_firmware - Yes
Hardware amd ryzen_threadripper_pro_5975wx - No
Operating System amd ryzen_threadripper_pro_5995wx_firmware - Yes
Hardware amd ryzen_threadripper_pro_5995wx - No
References