Amd Ryzen 7 7840H vulnerabilities
4 vulnerabilities
Known vulnerabilities in Amd Ryzen 7 7840H, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2023-20579amdamd ryzen™ 3000 series processors with radeon™ graphics+142
EPSS score0.16%
Improper
Access Control in the AMD SPI protection feature may allow a user with Ring0
(kernel mode) privileged access to bypass protections potentially resulting in
loss of integrity and availability.CVE-2023-20596amdamd ryzen™ 6000 series processors with radeon™ graphics "rembrandt"+70EPSS score1.04%
Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution.CVE-2023-20569amd1st gen amd epyc™ processors+338EPSS score7.30%
A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure.CVE-2023-4969amdathlon_3000g_firmware+135EPSS score1.19%
A GPU kernel can read sensitive data from another GPU kernel (even from another user or app) through an optimized GPU memory region called _local memory_ on various architectures.