First published: Tue May 09 2023(Updated: )
Failure to unmap certain SysHub mappings in error paths of the ASP (AMD Secure Processor) bootloader may allow an attacker with a malicious bootloader to exhaust the SysHub resources resulting in a potential denial of service.
Credit: psirt@amd.com
Affected Software | Affected Version | How to fix |
---|---|---|
Amd Ryzen 5500 Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 5500 | ||
Amd Ryzen 5500 Firmware | =comboam4v2_pi_1.2.0.6 | |
Amd Ryzen 5600 Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 5600 | ||
Amd Ryzen 5600 Firmware | =comboam4v2_pi_1.2.0.6 | |
Amd Ryzen 5600g Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 5600g | ||
Amd Ryzen 5600g Firmware | =comboam4v2_pi_1.2.0.6 | |
Amd Ryzen 5600x Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 5600x | ||
Amd Ryzen 5600x Firmware | =comboam4v2_pi_1.2.0.6 | |
Amd Ryzen 5700g Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 5700g | ||
Amd Ryzen 5700g Firmware | =comboam4v2_pi_1.2.0.6 | |
Amd Ryzen 5700x Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 5700x | ||
Amd Ryzen 5700x Firmware | =comboam4v2_pi_1.2.0.6 | |
Amd Ryzen 5800x3d Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 5800x3d | ||
Amd Ryzen 5800x3d Firmware | =comboam4v2_pi_1.2.0.6 | |
Amd Ryzen 5800x Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 5800x | ||
Amd Ryzen 5800x Firmware | =comboam4v2_pi_1.2.0.6 | |
Amd Ryzen 5900x Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 5900x | ||
Amd Ryzen 5900x Firmware | =comboam4v2_pi_1.2.0.6 | |
Amd Ryzen 5950x Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 5950x | ||
Amd Ryzen 5950x Firmware | =comboam4v2_pi_1.2.0.6 | |
Amd Ryzen 3100 Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 3100 | ||
Amd Ryzen 3100 Firmware | =comboam4pi_1.0.0.9 | |
Amd Ryzen 3300x Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 3300x | ||
Amd Ryzen 3300x Firmware | =comboam4pi_1.0.0.9 | |
Amd Ryzen 3500 Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 3500 | ||
Amd Ryzen 3500 Firmware | =comboam4pi_1.0.0.9 | |
Amd Ryzen 3500x Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 3500x | ||
Amd Ryzen 3500x Firmware | =comboam4pi_1.0.0.9 | |
Amd Ryzen 3600 Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 3600 | ||
Amd Ryzen 3600 Firmware | =comboam4pi_1.0.0.9 | |
Amd Ryzen 3600x Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 3600x | ||
Amd Ryzen 3600x Firmware | =comboam4pi_1.0.0.9 | |
Amd Ryzen 3600xt Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 3600xt | ||
Amd Ryzen 3600xt Firmware | =comboam4pi_1.0.0.9 | |
Amd Ryzen 3800x Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 3800x | ||
Amd Ryzen 3800x Firmware | =comboam4pi_1.0.0.9 | |
Amd Ryzen 3800xt Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 3800xt | ||
Amd Ryzen 3800xt Firmware | =comboam4pi_1.0.0.9 | |
Amd Ryzen 3900 Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 3900 | ||
Amd Ryzen 3900 Firmware | =comboam4pi_1.0.0.9 | |
Amd Ryzen 3900x Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 3900x | ||
Amd Ryzen 3900x Firmware | =comboam4pi_1.0.0.9 | |
Amd Ryzen 3900xt Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 3900xt | ||
Amd Ryzen 3900xt Firmware | =comboam4pi_1.0.0.9 | |
Amd Ryzen 3950x Firmware | =comboam4_v2_pi_1.2.0.8 | |
Amd Ryzen 3950x | ||
Amd Ryzen 3950x Firmware | =comboam4pi_1.0.0.9 |
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