CVE-2021-46758
published 2023-11-14CVE-2021-46758: Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI…
medium6.1CVSS 3.1
AVPACLPRNUINSUCNIHAH
Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI flash resulting in a potential loss of availability and integrity.
Affected
70 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| amd | amd_ryzen_5000_series_processors_with_radeon_graphics_barcelo | — | — |
| amd | amd_ryzen_6000_series_processors_with_radeon_graphics_rembrandt | — | — |
| amd | amd_ryzen_7030_series_mobile_processors_with_radeon_graphics_barcelo-r | — | — |
| amd | amd_ryzen_7035_series_processors_with_radeon_graphics_rembrandt-r | — | — |
| amd | ryzen_3_4300u_firmware | < renoirpi-fp6_1.0.0.a | renoirpi-fp6_1.0.0.a |
| amd | ryzen_3_5125c_firmware | < cezannepi-fp6_1.0.0.c | cezannepi-fp6_1.0.0.c |
| amd | ryzen_3_5300g_firmware | < comboam4v2_pi_1.2.0.8 | comboam4v2_pi_1.2.0.8 |
| amd | ryzen_3_5300ge_firmware | < comboam4v2_pi_1.2.0.8 | comboam4v2_pi_1.2.0.8 |
| amd | ryzen_3_5300u_firmware | < cezannepi-fp6_1.0.0.c | cezannepi-fp6_1.0.0.c |
| amd | ryzen_3_5400u_firmware | < cezannepi-fp6_1.0.0.c | cezannepi-fp6_1.0.0.c |
| amd | ryzen_3_5425u_firmware | < cezannepi-fp6_1.0.0.c | cezannepi-fp6_1.0.0.c |
| amd | ryzen_3_7335u_firmware | < rembrandtpi-fp7_1.0.0.5 | rembrandtpi-fp7_1.0.0.5 |
| amd | ryzen_3_pro_7330u_firmware | < cezannepi-fp6_1.0.0.c | cezannepi-fp6_1.0.0.c |
| amd | ryzen_4000_series_mobile_processors_with_radeon_graphics_renoir_fp6 | — | — |
| amd | ryzen_5000_series_desktop_processor_with_radeon_graphics_cezanne | — | — |
| amd | ryzen_5000_series_mobile_processors_with_radeon_graphics_cezanne | — | — |
| amd | ryzen_5000_series_mobile_processors_with_radeon_graphics_lucienne | — | — |
| amd | ryzen_5_4500u_firmware | < renoirpi-fp6_1.0.0.a | renoirpi-fp6_1.0.0.a |
| amd | ryzen_5_4600h_firmware | < renoirpi-fp6_1.0.0.a | renoirpi-fp6_1.0.0.a |
| amd | ryzen_5_4600hs_firmware | < renoirpi-fp6_1.0.0.a | renoirpi-fp6_1.0.0.a |
| amd | ryzen_5_4600u_firmware | < renoirpi-fp6_1.0.0.a | renoirpi-fp6_1.0.0.a |
| amd | ryzen_5_4680u_firmware | < renoirpi-fp6_1.0.0.a | renoirpi-fp6_1.0.0.a |
| amd | ryzen_5_5500h_firmware | < cezannepi-fp6_1.0.0.c | cezannepi-fp6_1.0.0.c |
| amd | ryzen_5_5500u_firmware | < cezannepi-fp6_1.0.0.c | cezannepi-fp6_1.0.0.c |
| amd | ryzen_5_5560u_firmware | < cezannepi-fp6_1.0.0.c | cezannepi-fp6_1.0.0.c |