{"cve":"CVE-2021-46748","nvd":{"published":"2023-11-14T19:15:10.267","modified":"2026-06-17T04:15:25.883","status":"Modified","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_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-119"],"references":["https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-6003","https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00971.html","https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-6003","https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00971.html"],"products":["amd:radeon_pro_vega_56_firmware","amd:radeon_pro_vega_64_firmware","amd:radeon_rx_vega_56_firmware","amd:radeon_rx_vega_64_firmware","amd:radeon_software","intel:radeon_rx_vega_m_firmware"],"source":"nvd","synced_at":"2026-10-19T21:42:07.670898610+00:00"},"epss":{"cve":"CVE-2021-46748","score":0.00211,"percentile":0.11305,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}