CVE-2021-46774 | BDVDB-2026-216700 Detail
AMDRyzen™ 3000 series Desktop Processors “Matisse"
Description#
Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.
Impact#
Per CVSS v3.1: confidentiality impact low, integrity impact high, availability impact low. Attack vector: local.
Weaknesses#
No weakness recorded in the source data.
References#
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.