Vulnerability Description
Insufficient bounds checking in the ASP (AMD Secure Processor) may allow an attacker to access memory outside the bounds of what is permissible to a TA (Trusted Application) resulting in a potential denial of service.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Intel | Radeon Rx Vega M Firmware | < 23.10.01.46 |
| Intel | Core I5-8305G | - |
| Intel | Core I7-8705G | - |
| Intel | Core I7-8706G | - |
| Intel | Core I7-8709G | - |
| Intel | Nuc 8 Enthusiast Nuc8I7Hnkqc | - |
| Intel | Nuc 8 Enthusiast Nuc8I7Hvkva | - |
| Intel | Nuc 8 Enthusiast Nuc8I7Hvkvaw | - |
| Intel | Nuc Kit Nuc8I7Hnk | - |
| Intel | Nuc Kit Nuc8I7Hvk | - |
| Amd | Radeon Software | < 23.7.1 |
| Amd | Radeon Rx 5300 | - |
| Amd | Radeon Rx 5300 Xt | - |
| Amd | Radeon Rx 5300M | - |
| Amd | Radeon Rx 5500 | - |
| Amd | Radeon Rx 5500 Xt | - |
| Amd | Radeon Rx 5500M | - |
| Amd | Radeon Rx 5600 | - |
| Amd | Radeon Rx 5600 Xt | - |
| Amd | Radeon Rx 5600M | - |
Related Weaknesses (CWE)
References
- https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-6003Vendor Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00971.Vendor Advisory
- https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-6003Vendor Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00971.Vendor Advisory
FAQ
What is CVE-2021-46748?
CVE-2021-46748 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Insufficient bounds checking in the ASP (AMD Secure Processor) may allow an attacker to access memory outside the bounds of what is permissible to a TA (Trusted Application) resulting in a potential d...
How severe is CVE-2021-46748?
CVE-2021-46748 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-46748?
Check the references section above for vendor advisories and patch information. Affected products include: Intel Radeon Rx Vega M Firmware, Intel Core I5-8305G, Intel Core I7-8705G, Intel Core I7-8706G, Intel Core I7-8709G.