NA

CVE-2021-46749

Published: 09/05/2023 Updated: 22/05/2023
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

Insufficient bounds checking in ASP (AMD Secure Processor) may allow for an out of bounds read in SMI (System Management Interface) mailbox checksum calculation triggering a data abort, resulting in a potential denial of service.

Vulnerable Product Search on Vulmon Subscribe to Product

amd ryzen_5300g_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5300ge_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5500_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5600_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5600g_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5600ge_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5600x_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5700g_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5700ge_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5700x_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5800_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5800x3d_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5800x_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5900_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5900x_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5945wx_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5950x_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5955wx_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5965wx_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5975wx_firmware cezannepi-fp6_1.0.0.8

amd ryzen_5995wx_firmware cezannepi-fp6_1.0.0.8

amd ryzen_3100_firmware comboam4pi_1.0.0.9

amd ryzen_3100_firmware comboam4v2_pi_1.2.0.5

amd ryzen_3100_firmware comboam4v2_pi_1.2.0.8

amd ryzen_3100_firmware picassopi-fp5_1.0.0.e

amd ryzen_3100_firmware renoirpi-fp6_1.0.0.8

amd ryzen_3300x_firmware comboam4pi_1.0.0.9

amd ryzen_3300x_firmware comboam4v2_pi_1.2.0.5

amd ryzen_3300x_firmware comboam4v2_pi_1.2.0.8

amd ryzen_3300x_firmware picassopi-fp5_1.0.0.e

amd ryzen_3300x_firmware renoirpi-fp6_1.0.0.8

amd ryzen_3500_firmware comboam4pi_1.0.0.9

amd ryzen_3500_firmware comboam4v2_pi_1.2.0.5

amd ryzen_3500_firmware comboam4v2_pi_1.2.0.8

amd ryzen_3500_firmware picassopi-fp5_1.0.0.e

amd ryzen_3500_firmware renoirpi-fp6_1.0.0.8

amd ryzen_3500x_firmware comboam4pi_1.0.0.9

amd ryzen_3500x_firmware comboam4v2_pi_1.2.0.5

amd ryzen_3500x_firmware comboam4v2_pi_1.2.0.8

amd ryzen_3500x_firmware picassopi-fp5_1.0.0.e

amd ryzen_3500x_firmware renoirpi-fp6_1.0.0.8

amd ryzen_3600_firmware comboam4pi_1.0.0.9

amd ryzen_3600_firmware comboam4v2_pi_1.2.0.5

amd ryzen_3600_firmware comboam4v2_pi_1.2.0.8

amd ryzen_3600_firmware picassopi-fp5_1.0.0.e

amd ryzen_3600_firmware renoirpi-fp6_1.0.0.8

amd ryzen_3600x_firmware comboam4pi_1.0.0.9

amd ryzen_3600x_firmware comboam4v2_pi_1.2.0.5

amd ryzen_3600x_firmware comboam4v2_pi_1.2.0.8

amd ryzen_3600x_firmware picassopi-fp5_1.0.0.e

amd ryzen_3600x_firmware renoirpi-fp6_1.0.0.8

amd ryzen_3600xt_firmware comboam4pi_1.0.0.9

amd ryzen_3600xt_firmware comboam4v2_pi_1.2.0.5

amd ryzen_3600xt_firmware comboam4v2_pi_1.2.0.8

amd ryzen_3600xt_firmware picassopi-fp5_1.0.0.e

amd ryzen_3600xt_firmware renoirpi-fp6_1.0.0.8

amd ryzen_3800x_firmware comboam4pi_1.0.0.9

amd ryzen_3800x_firmware comboam4v2_pi_1.2.0.5

amd ryzen_3800x_firmware comboam4v2_pi_1.2.0.8

amd ryzen_3800x_firmware picassopi-fp5_1.0.0.e

amd ryzen_3800x_firmware renoirpi-fp6_1.0.0.8

amd ryzen_3800xt_firmware comboam4pi_1.0.0.9

amd ryzen_3800xt_firmware comboam4v2_pi_1.2.0.5

amd ryzen_3800xt_firmware comboam4v2_pi_1.2.0.8

amd ryzen_3800xt_firmware picassopi-fp5_1.0.0.e

amd ryzen_3800xt_firmware renoirpi-fp6_1.0.0.8

amd ryzen_3900_firmware comboam4pi_1.0.0.9

amd ryzen_3900_firmware comboam4v2_pi_1.2.0.5

amd ryzen_3900_firmware comboam4v2_pi_1.2.0.8

amd ryzen_3900_firmware picassopi-fp5_1.0.0.e

amd ryzen_3900_firmware renoirpi-fp6_1.0.0.8

amd ryzen_3900x_firmware comboam4pi_1.0.0.9

amd ryzen_3900x_firmware comboam4v2_pi_1.2.0.5

amd ryzen_3900x_firmware comboam4v2_pi_1.2.0.8

amd ryzen_3900x_firmware picassopi-fp5_1.0.0.e

amd ryzen_3900x_firmware renoirpi-fp6_1.0.0.8

amd ryzen_3900xt_firmware comboam4pi_1.0.0.9

amd ryzen_3900xt_firmware comboam4v2_pi_1.2.0.5

amd ryzen_3900xt_firmware comboam4v2_pi_1.2.0.8

amd ryzen_3900xt_firmware picassopi-fp5_1.0.0.e

amd ryzen_3900xt_firmware renoirpi-fp6_1.0.0.8

amd ryzen_3950x_firmware comboam4pi_1.0.0.9

amd ryzen_3950x_firmware comboam4v2_pi_1.2.0.5

amd ryzen_3950x_firmware comboam4v2_pi_1.2.0.8

amd ryzen_3950x_firmware picassopi-fp5_1.0.0.e

amd ryzen_3950x_firmware renoirpi-fp6_1.0.0.8

amd ryzen_1200_\\(af\\)_firmware comboam4pi_1.0.0.9

amd ryzen_1200_\\(af\\)_firmware comboam4v2_pi_1.2.0.8

amd ryzen_1200_\\(af\\)_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_1200_\\(af\\)_firmware raven-fp5-am4_1.1.0.f

amd ryzen_1600_\\(af\\)_firmware comboam4pi_1.0.0.9

amd ryzen_1600_\\(af\\)_firmware comboam4v2_pi_1.2.0.8

amd ryzen_1600_\\(af\\)_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_1600_\\(af\\)_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2200g_firmware comboam4pi_1.0.0.9

amd ryzen_2200g_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2200g_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2200g_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2200ge_firmware comboam4pi_1.0.0.9

amd ryzen_2200ge_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2200ge_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2200ge_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2300x_firmware comboam4pi_1.0.0.9

amd ryzen_2300x_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2300x_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2300x_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2400g_firmware comboam4pi_1.0.0.9

amd ryzen_2400g_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2400g_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2400g_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2400ge_firmware comboam4pi_1.0.0.9

amd ryzen_2400ge_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2400ge_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2400ge_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2500x_firmware comboam4pi_1.0.0.9

amd ryzen_2500x_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2500x_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2500x_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2600_firmware comboam4pi_1.0.0.9

amd ryzen_2600_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2600_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2600_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2600e_firmware comboam4pi_1.0.0.9

amd ryzen_2600e_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2600e_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2600e_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2600x_firmware comboam4pi_1.0.0.9

amd ryzen_2600x_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2600x_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2600x_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2700_firmware comboam4pi_1.0.0.9

amd ryzen_2700_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2700_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2700_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2700e_firmware comboam4pi_1.0.0.9

amd ryzen_2700e_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2700e_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2700e_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2700x_firmware comboam4pi_1.0.0.9

amd ryzen_2700x_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2700x_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2700x_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2920x_firmware comboam4pi_1.0.0.9

amd ryzen_2920x_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2920x_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2920x_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2950x_firmware comboam4pi_1.0.0.9

amd ryzen_2950x_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2950x_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2950x_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2970wx_firmware comboam4pi_1.0.0.9

amd ryzen_2970wx_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2970wx_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2970wx_firmware raven-fp5-am4_1.1.0.f

amd ryzen_2990wx_firmware comboam4pi_1.0.0.9

amd ryzen_2990wx_firmware comboam4v2_pi_1.2.0.8

amd ryzen_2990wx_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_2990wx_firmware raven-fp5-am4_1.1.0.f

amd ryzen_pro_2100ge_firmware comboam4pi_1.0.0.9

amd ryzen_pro_2100ge_firmware comboam4v2_pi_1.2.0.8

amd ryzen_pro_2100ge_firmware pinnaclepi-am4_1.0.0.d

amd ryzen_pro_2100ge_firmware raven-fp5-am4_1.1.0.f

amd athlon_gold_3150g_firmware picassopi-fp5_1.0.0.e

amd athlon_gold_3150g_firmware pollockpi-ft5_1.0.0.4

amd athlon_gold_3150ge_firmware picassopi-fp5_1.0.0.e

amd athlon_gold_3150ge_firmware pollockpi-ft5_1.0.0.4

amd athlon_silver_3050ge_firmware picassopi-fp5_1.0.0.e

amd athlon_silver_3050ge_firmware pollockpi-ft5_1.0.0.4