CVEvulnerability
CVE-2021-46753
9.1 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2023-05-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
Failure to validate the length fields of the ASP
(AMD Secure Processor) sensor fusion hub headers may allow an attacker with a
malicious Uapp or ABL to map the ASP sensor fusion hub region and overwrite
data structures leading to a potential loss of confidentiality and integrity.
Affected configurations
• amd ryzen 6600h firmware rembrandtpi-fp7 1.0.0.5
• amd ryzen 6600hs firmware rembrandtpi-fp7 1.0.0.5
• amd ryzen 6600u firmware rembrandtpi-fp7 1.0.0.5
• amd ryzen 6800h firmware rembrandtpi-fp7 1.0.0.5
• amd ryzen 6800hs firmware rembrandtpi-fp7 1.0.0.5
• amd ryzen 6800u firmware rembrandtpi-fp7 1.0.0.5
• amd ryzen 6900hs firmware rembrandtpi-fp7 1.0.0.5
• amd ryzen 6900hx firmware rembrandtpi-fp7 1.0.0.5
• amd ryzen 6980hs firmware rembrandtpi-fp7 1.0.0.5
• amd ryzen 6980hx firmware rembrandtpi-fp7 1.0.0.5
• 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
… and 118 more