CVE-2021-26393 : Insufficient memory cleanup in the AMD Secure Processor (ASP) Trusted Execution

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.

Published 2022-11-09 21:15:13

Updated 2024-09-16 22:15:18

Source Advanced Micro Devices Inc.

View at NVD, CVE.org

Products affected by CVE-2021-26393

AMD » Radeon Software
Versions before (<) 22.5.2
cpe:2.3:a:amd:radeon_software:*:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Radeon Pro W5500 » Version: N/A
When used together with: AMD » Radeon Pro W5500x » Version: N/A
When used together with: AMD » Radeon Pro W5700 » Version: N/A
When used together with: AMD » Radeon Pro W5700x » Version: N/A
When used together with: AMD » Radeon Pro W6300m » Version: N/A
When used together with: AMD » Radeon Pro W6400 » Version: N/A
When used together with: AMD » Radeon Pro W6500m » Version: N/A
When used together with: AMD » Radeon Pro W6600 » Version: N/A
When used together with: AMD » Radeon Pro W6600m » Version: N/A
When used together with: AMD » Radeon Pro W6600x » Version: N/A
When used together with: AMD » Radeon Pro W6800 » Version: N/A
When used together with: AMD » Radeon Pro W6800x » Version: N/A
When used together with: AMD » Radeon Pro W6800x Duo » Version: N/A
When used together with: AMD » Radeon Pro W6900x » Version: N/A
When used together with: AMD » Radeon Rx 5300 » Version: N/A
When used together with: AMD » Radeon Rx 5300 Xt » Version: N/A
When used together with: AMD » Radeon Rx 5300m » Version: N/A
When used together with: AMD » Radeon Rx 5500 » Version: N/A
When used together with: AMD » Radeon Rx 5500 Xt » Version: N/A
When used together with: AMD » Radeon Rx 5500m » Version: N/A
When used together with: AMD » Radeon Rx 5600 » Version: N/A
When used together with: AMD » Radeon Rx 5600 Xt » Version: N/A
When used together with: AMD » Radeon Rx 5600m » Version: N/A
When used together with: AMD » Radeon Rx 5700 » Version: N/A
When used together with: AMD » Radeon Rx 5700 Xt » Version: N/A
When used together with: AMD » Radeon Rx 5700m » Version: N/A
When used together with: AMD » Radeon Rx 6300m » Version: N/A
When used together with: AMD » Radeon Rx 6400 » Version: N/A
When used together with: AMD » Radeon Rx 6500 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6500m » Version: N/A
When used together with: AMD » Radeon Rx 6600 » Version: N/A
When used together with: AMD » Radeon Rx 6600 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6600m » Version: N/A
When used together with: AMD » Radeon Rx 6600s » Version: N/A
When used together with: AMD » Radeon Rx 6650 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6650m » Version: N/A
When used together with: AMD » Radeon Rx 6650m Xt » Version: N/A
When used together with: AMD » Radeon Rx 6700 » Version: N/A
When used together with: AMD » Radeon Rx 6700 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6700m » Version: N/A
When used together with: AMD » Radeon Rx 6700s » Version: N/A
When used together with: AMD » Radeon Rx 6750 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6800 » Version: N/A
When used together with: AMD » Radeon Rx 6800 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6800m » Version: N/A
When used together with: AMD » Radeon Rx 6800s » Version: N/A
When used together with: AMD » Radeon Rx 6850m Xt » Version: N/A
When used together with: AMD » Radeon Rx 6900 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6950 Xt » Version: N/A
AMD » Radeon Pro Software » Enterprise Edition
Versions before (<) 22.q2
cpe:2.3:a:amd:radeon_pro_software:*:*:*:*:enterprise:*:*:*
Matching versions
When used together with: AMD » Radeon Pro W5500 » Version: N/A
When used together with: AMD » Radeon Pro W5500x » Version: N/A
When used together with: AMD » Radeon Pro W5700 » Version: N/A
When used together with: AMD » Radeon Pro W5700x » Version: N/A
When used together with: AMD » Radeon Pro W6300m » Version: N/A
When used together with: AMD » Radeon Pro W6400 » Version: N/A
When used together with: AMD » Radeon Pro W6500m » Version: N/A
When used together with: AMD » Radeon Pro W6600 » Version: N/A
When used together with: AMD » Radeon Pro W6600m » Version: N/A
When used together with: AMD » Radeon Pro W6600x » Version: N/A
When used together with: AMD » Radeon Pro W6800 » Version: N/A
When used together with: AMD » Radeon Pro W6800x » Version: N/A
When used together with: AMD » Radeon Pro W6800x Duo » Version: N/A
When used together with: AMD » Radeon Pro W6900x » Version: N/A
When used together with: AMD » Radeon Rx 5300 » Version: N/A
When used together with: AMD » Radeon Rx 5300 Xt » Version: N/A
When used together with: AMD » Radeon Rx 5300m » Version: N/A
When used together with: AMD » Radeon Rx 5500 » Version: N/A
When used together with: AMD » Radeon Rx 5500 Xt » Version: N/A
When used together with: AMD » Radeon Rx 5500m » Version: N/A
When used together with: AMD » Radeon Rx 5600 » Version: N/A
When used together with: AMD » Radeon Rx 5600 Xt » Version: N/A
When used together with: AMD » Radeon Rx 5600m » Version: N/A
When used together with: AMD » Radeon Rx 5700 » Version: N/A
When used together with: AMD » Radeon Rx 5700 Xt » Version: N/A
When used together with: AMD » Radeon Rx 5700m » Version: N/A
When used together with: AMD » Radeon Rx 6300m » Version: N/A
When used together with: AMD » Radeon Rx 6400 » Version: N/A
When used together with: AMD » Radeon Rx 6500 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6500m » Version: N/A
When used together with: AMD » Radeon Rx 6600 » Version: N/A
When used together with: AMD » Radeon Rx 6600 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6600m » Version: N/A
When used together with: AMD » Radeon Rx 6600s » Version: N/A
When used together with: AMD » Radeon Rx 6650 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6650m » Version: N/A
When used together with: AMD » Radeon Rx 6650m Xt » Version: N/A
When used together with: AMD » Radeon Rx 6700 » Version: N/A
When used together with: AMD » Radeon Rx 6700 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6700m » Version: N/A
When used together with: AMD » Radeon Rx 6700s » Version: N/A
When used together with: AMD » Radeon Rx 6750 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6800 » Version: N/A
When used together with: AMD » Radeon Rx 6800 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6800m » Version: N/A
When used together with: AMD » Radeon Rx 6800s » Version: N/A
When used together with: AMD » Radeon Rx 6850m Xt » Version: N/A
When used together with: AMD » Radeon Rx 6900 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6950 Xt » Version: N/A
AMD » Ryzen 5 3400g Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_3400g_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 3400g » Version: N/A
AMD » Ryzen 3 2200u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_2200u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 2200u » Version: N/A
AMD » Ryzen 3 2300u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_2300u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 2300u » Version: N/A
AMD » Ryzen 5 2500u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_2500u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 2500u » Version: N/A
AMD » Ryzen 5 2600h Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_2600h_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 2600h » Version: N/A
AMD » Ryzen 7 2700u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_7_2700u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 7 2700u » Version: N/A
AMD » Ryzen 7 2800h Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_7_2800h_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 7 2800h » Version: N/A
AMD » Athlon Gold 3150u Firmware » Version: N/A
cpe:2.3:o:amd:athlon_gold_3150u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Athlon Gold 3150u » Version: N/A
AMD » Athlon Silver 3050u Firmware » Version: N/A
cpe:2.3:o:amd:athlon_silver_3050u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Athlon Silver 3050u » Version: N/A
AMD » Ryzen 9 5980hx Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_9_5980hx_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 9 5980hx » Version: N/A
AMD » Ryzen 9 5980hs Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_9_5980hs_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 9 5980hs » Version: N/A
AMD » Ryzen 9 5900hx Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_9_5900hx_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 9 5900hx » Version: N/A
AMD » Ryzen 9 5900hs Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_9_5900hs_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 9 5900hs » Version: N/A
AMD » Ryzen 7 5800h Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_7_5800h_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 7 5800h » Version: N/A
AMD » Ryzen 7 5800hs Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_7_5800hs_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 7 5800hs » Version: N/A
AMD » Ryzen 5 5600h Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_5600h_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 5600h » Version: N/A
AMD » Ryzen 5 5600hs Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_5600hs_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 5600hs » Version: N/A
AMD » Ryzen 7 5800u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_7_5800u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 7 5800u » Version: N/A
AMD » Ryzen 5 5600u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_5600u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 5600u » Version: N/A
AMD » Ryzen 3 5400u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_5400u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 5400u » Version: N/A
AMD » Ryzen 7 5700g Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_7_5700g_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 7 5700g » Version: N/A
AMD » Ryzen 7 5700ge Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_7_5700ge_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 7 5700ge » Version: N/A
AMD » Ryzen 3 5300g Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_5300g_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 5300g » Version: N/A
AMD » Ryzen 3 5300ge Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_5300ge_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 5300ge » Version: N/A
AMD » Ryzen 5 5560u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_5560u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 5560u » Version: N/A
AMD » Ryzen 5 5600g Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_5600g_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 5600g » Version: N/A
AMD » Ryzen 5 5600ge Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_5600ge_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 5600ge » Version: N/A
AMD » Ryzen 7 3750h Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_7_3750h_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 7 3750h » Version: N/A
AMD » Ryzen 7 3700u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_7_3700u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 7 3700u » Version: N/A
AMD » Ryzen 5 3550h Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_3550h_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 3550h » Version: N/A
AMD » Ryzen 5 3500u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_3500u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 3500u » Version: N/A
AMD » Ryzen 3 3300u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_3300u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 3300u » Version: N/A
AMD » Ryzen 3 3250u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_3250u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 3250u » Version: N/A
AMD » Ryzen 3 5300u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_5300u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 5300u » Version: N/A
AMD » Ryzen 5 5500u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_5500u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 5500u » Version: N/A
AMD » Ryzen 7 5700u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_7_5700u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 7 5700u » Version: N/A
AMD » Ryzen 3 3350u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_3350u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 3350u » Version: N/A
AMD » Ryzen 5 3580u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_3580u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 3580u » Version: N/A
AMD » Ryzen 7 3780u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_7_3780u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 7 3780u » Version: N/A
AMD » Enterprise Driver
Versions before (<) 22.10.20
cpe:2.3:a:amd:enterprise_driver:*:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Radeon Pro W5500 » Version: N/A
When used together with: AMD » Radeon Pro W5500x » Version: N/A
When used together with: AMD » Radeon Pro W5700 » Version: N/A
When used together with: AMD » Radeon Pro W5700x » Version: N/A
When used together with: AMD » Radeon Pro W6300m » Version: N/A
When used together with: AMD » Radeon Pro W6400 » Version: N/A
When used together with: AMD » Radeon Pro W6500m » Version: N/A
When used together with: AMD » Radeon Pro W6600 » Version: N/A
When used together with: AMD » Radeon Pro W6600m » Version: N/A
When used together with: AMD » Radeon Pro W6600x » Version: N/A
When used together with: AMD » Radeon Pro W6800 » Version: N/A
When used together with: AMD » Radeon Pro W6800x » Version: N/A
When used together with: AMD » Radeon Pro W6800x Duo » Version: N/A
When used together with: AMD » Radeon Pro W6900x » Version: N/A
When used together with: AMD » Radeon Rx 5300 » Version: N/A
When used together with: AMD » Radeon Rx 5300 Xt » Version: N/A
When used together with: AMD » Radeon Rx 5300m » Version: N/A
When used together with: AMD » Radeon Rx 5500 » Version: N/A
When used together with: AMD » Radeon Rx 5500 Xt » Version: N/A
When used together with: AMD » Radeon Rx 5500m » Version: N/A
When used together with: AMD » Radeon Rx 5600 » Version: N/A
When used together with: AMD » Radeon Rx 5600 Xt » Version: N/A
When used together with: AMD » Radeon Rx 5600m » Version: N/A
When used together with: AMD » Radeon Rx 5700 » Version: N/A
When used together with: AMD » Radeon Rx 5700 Xt » Version: N/A
When used together with: AMD » Radeon Rx 5700m » Version: N/A
When used together with: AMD » Radeon Rx 6300m » Version: N/A
When used together with: AMD » Radeon Rx 6400 » Version: N/A
When used together with: AMD » Radeon Rx 6500 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6500m » Version: N/A
When used together with: AMD » Radeon Rx 6600 » Version: N/A
When used together with: AMD » Radeon Rx 6600 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6600m » Version: N/A
When used together with: AMD » Radeon Rx 6600s » Version: N/A
When used together with: AMD » Radeon Rx 6650 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6650m » Version: N/A
When used together with: AMD » Radeon Rx 6650m Xt » Version: N/A
When used together with: AMD » Radeon Rx 6700 » Version: N/A
When used together with: AMD » Radeon Rx 6700 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6700m » Version: N/A
When used together with: AMD » Radeon Rx 6700s » Version: N/A
When used together with: AMD » Radeon Rx 6750 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6800 » Version: N/A
When used together with: AMD » Radeon Rx 6800 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6800m » Version: N/A
When used together with: AMD » Radeon Rx 6800s » Version: N/A
When used together with: AMD » Radeon Rx 6850m Xt » Version: N/A
When used together with: AMD » Radeon Rx 6900 Xt » Version: N/A
When used together with: AMD » Radeon Rx 6950 Xt » Version: N/A
AMD » Radeon Rx Vega 56 Firmware » Version: N/A
cpe:2.3:o:amd:radeon_rx_vega_56_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Radeon Rx Vega 56 » Version: N/A
AMD » Radeon Rx Vega 64 Firmware » Version: N/A
cpe:2.3:o:amd:radeon_rx_vega_64_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Radeon Rx Vega 64 » Version: N/A
AMD » Ryzen 3 2200ge Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_2200ge_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 2200ge » Version: N/A
AMD » Ryzen 3 2200g Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_2200g_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 2200g » Version: N/A
AMD » Ryzen 5 2400ge Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_2400ge_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 2400ge » Version: N/A
AMD » Ryzen 5 2400g Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_2400g_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 2400g » Version: N/A
AMD » Athlon Silver 3050e Firmware » Version: N/A
cpe:2.3:o:amd:athlon_silver_3050e_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Athlon Silver 3050e » Version: N/A
AMD » Athlon Pro 3045b Firmware » Version: N/A
cpe:2.3:o:amd:athlon_pro_3045b_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Athlon Pro 3045b » Version: N/A
AMD » Athlon Silver 3050c Firmware » Version: N/A
cpe:2.3:o:amd:athlon_silver_3050c_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Athlon Silver 3050c » Version: N/A
AMD » Athlon Pro 3145b Firmware » Version: N/A
cpe:2.3:o:amd:athlon_pro_3145b_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Athlon Pro 3145b » Version: N/A
AMD » Athlon Gold 3150c Firmware » Version: N/A
cpe:2.3:o:amd:athlon_gold_3150c_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Athlon Gold 3150c » Version: N/A
AMD » Ryzen 3 3250c Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_3250c_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 3250c » Version: N/A
AMD » Amd 3020e Firmware » Version: N/A
cpe:2.3:o:amd:amd_3020e_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Amd 3020e » Version: N/A
AMD » Amd 3015e Firmware » Version: N/A
cpe:2.3:o:amd:amd_3015e_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Amd 3015e » Version: N/A
AMD » Amd 3015ce Firmware » Version: N/A
cpe:2.3:o:amd:amd_3015ce_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Amd 3015ce » Version: N/A
AMD » Ryzen 5 3450u Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_3450u_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 3450u » Version: N/A
AMD » Ryzen 5 3500c Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_3500c_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 3500c » Version: N/A
AMD » Ryzen 7 3700c Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_7_3700c_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 7 3700c » Version: N/A
AMD » Ryzen 3 Pro 3200ge Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_pro_3200ge_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 Pro 3200ge » Version: N/A
AMD » Ryzen 3 3200g Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_3200g_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 3200g » Version: N/A
AMD » Ryzen 3 Pro 3200g Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_3_pro_3200g_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 3 Pro 3200g » Version: N/A
AMD » Ryzen 5 Pro 3350ge Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_pro_3350ge_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 Pro 3350ge » Version: N/A
AMD » Ryzen 5 Pro 3350g Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_pro_3350g_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 Pro 3350g » Version: N/A
AMD » Ryzen 5 Pro 3400ge Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_pro_3400ge_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 Pro 3400ge » Version: N/A
AMD » Ryzen 5 Pro 3400g Firmware » Version: N/A
cpe:2.3:o:amd:ryzen_5_pro_3400g_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AMD » Ryzen 5 Pro 3400g » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2021-26393

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 12 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-26393

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE ids for CVE-2021-26393

CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2021-26393

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1029

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CVEs referencing this url
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-5001

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Vulnerability Details : CVE-2021-26393

Products affected by CVE-2021-26393

Exploit prediction scoring system (EPSS) score for CVE-2021-26393

CVSS scores for CVE-2021-26393

CWE ids for CVE-2021-26393

References for CVE-2021-26393