Unrated severityNVD Advisory· Published Aug 15, 2023· Updated Oct 8, 2024
CVE-2023-20564
CVE-2023-20564
Description
Insufficient validation in the IOCTL (Input Output Control) input buffer in AMD Ryzen™ Master may permit a privileged attacker to perform memory reads/writes potentially leading to a loss of confidentiality or arbitrary kernel execution.
Affected products
2(expand)+ 1 more
- (no CPE)
- (no CPE)range:
Patches
Vulnerability mechanics
References
1- www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7004mitrevendor-advisory
News mentions
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