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Known vulnerabilities in AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics

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CVE Summary Score Published
CVE-2021-26367 A malicious attacker in x86 can misconfigure the Trusted Memory Regions (TMRs), which may allow the attacker to set an… 5.7 Medium Aug 13, 2024
CVE-2021-26344 An out of bounds memory write when processing the AMD PSP1 Configuration Block (APCB) could allow an attacker with… 7.2 High Aug 13, 2024
CVE-2023-31315 Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM… 7.5 High Aug 9, 2024
CVE-2023-20579 Improper Access Control in the AMD SPI protection feature may allow a user with Ring0 (kernel mode) privileged access to… 3.4 Low Feb 13, 2024

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