Ryzen 3 3300x Firmware vulnerabilities
4 known vulnerabilities in Ryzen 3 3300x Firmware from AMD. 4 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 7.3 High severity
Insufficient checking of memory buffer in AMD Secure Processor (ASP) Secure OS may allow an…
Insufficient checking of memory buffer in AMD Secure Processor (ASP) Secure OS may allow an attacker with a malicious trusted application to read/write to the ASP Secure OS kernel virtual address space, potentially resulting in privilege escalation.
- 7.8 High severity
Ryzen™ 3000 Series Desktop Processors…: Out-of-bounds Write
Insufficient input validation in CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting an arbitrary bit in an attacker-controlled pointer potentially leading to arbitrary code execution in SMM.
- 8.8 High severity
Ryzen™ 2000 Series: Insufficient Control Flow Management
Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to escalation of privileges.
- 8.8 High severity
Ryzen™ 2000 Series: Always-Incorrect Control Flow Implementation
Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to an escalation of privileges.