Insufficient Validation in AMD Ryzen™ Master IOCTL Input Buffer: Confidentiality Loss and Arbitrary Kernel Execution Vulnerability
CVE-2023-20564 · MEDIUM Severity
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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.
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