5.5
CVSSv3

CVE-2021-26393

Published: 09/11/2022 Updated: 13/02/2024
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 0

Vulnerability Summary

Insufficient memory cleanup in the AMD Secure Processor (ASP) Trusted Execution Environment (TEE) may allow an authenticated attacker with privileges to generate a valid signed TA and potentially poison the contents of the process memory with attacker controlled data resulting in a loss of confidentiality.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

amd enterprise_driver

amd radeon_pro_software

amd radeon_software

amd radeon_rx_vega_56_firmware -

amd radeon_rx_vega_64_firmware -

amd ryzen_3_2200ge_firmware -

amd ryzen_3_2200g_firmware -

amd ryzen_5_2400ge_firmware -

amd ryzen_5_2400g_firmware -

amd ryzen_3_5300ge_firmware -

amd ryzen_3_5300g_firmware -

amd ryzen_5_5600ge_firmware -

amd ryzen_5_5600g_firmware -

amd ryzen_7_5700ge_firmware -

amd ryzen_7_5700g_firmware -

amd athlon_silver_3050e_firmware -

amd athlon_pro_3045b_firmware -

amd athlon_silver_3050u_firmware -

amd athlon_silver_3050c_firmware -

amd athlon_pro_3145b_firmware -

amd athlon_gold_3150u_firmware -

amd athlon_gold_3150c_firmware -

amd ryzen_3_3250u_firmware -

amd ryzen_3_3250c_firmware -

amd amd_3020e_firmware -

amd amd_3015e_firmware -

amd amd_3015ce_firmware -

amd ryzen_3_2200u_firmware -

amd ryzen_3_2300u_firmware -

amd ryzen_5_2500u_firmware -

amd ryzen_5_2600h_firmware -

amd ryzen_7_2700u_firmware -

amd ryzen_7_2800h_firmware -

amd ryzen_3_3300u_firmware -

amd ryzen_3_3350u_firmware -

amd ryzen_5_3450u_firmware -

amd ryzen_5_3500u_firmware -

amd ryzen_5_3500c_firmware -

amd ryzen_5_3550h_firmware -

amd ryzen_5_3580u_firmware -

amd ryzen_7_3700u_firmware -

amd ryzen_7_3700c_firmware -

amd ryzen_7_3750h_firmware -

amd ryzen_7_3780u_firmware -

amd ryzen_3_pro_3200ge_firmware -

amd ryzen_3_3200g_firmware -

amd ryzen_3_pro_3200g_firmware -

amd ryzen_5_pro_3350ge_firmware -

amd ryzen_5_pro_3350g_firmware -

amd ryzen_5_pro_3400ge_firmware -

amd ryzen_5_pro_3400g_firmware -

amd ryzen_5_3400g_firmware -

amd ryzen_3_5300u_firmware -

amd ryzen_5_5500u_firmware -

amd ryzen_7_5700u_firmware -

amd ryzen_3_5400u_firmware -

amd ryzen_5_5560u_firmware -

amd ryzen_5_5600u_firmware -

amd ryzen_5_5600h_firmware -

amd ryzen_5_5600hs_firmware -

amd ryzen_7_5800u_firmware -

amd ryzen_7_5800h_firmware -

amd ryzen_7_5800hs_firmware -

amd ryzen_9_5900hs_firmware -

amd ryzen_9_5900hx_firmware -

amd ryzen_9_5980hs_firmware -

amd ryzen_9_5980hx_firmware -